| 34732 |
2-amino-3-oxobutanoic acid ethyl ester
|
|
|
| 88657 |
4,4’-[(4-Acetyl-2-propyl-1,3-phenylene)bis(oxy)]bisbutanoic Acid 1,1’-diethyl ester
|
|
|
| 88655 |
4-[6-Acetyl-3-(3-bromopropoxy)-2-propylphenoxy]butanoic acid ethyl ester
|
|
|
| 88672 |
4-[6-Acetyl-3-(phenylmethoxy)-2-propylphenoxy]butanoic acid ethyl ester
|
|
|
| 88725 |
4-(4-Acetyl-3-hydroxy-2-propylphenoxy)butanoic acid ethyl ester
|
|
|
| 88633 |
4-[6-Acetyl-3-[3-[(4-acetyl-3-hydroxy-2-propylphenyl)thio]propoxy ]-2-propylphenoxy]butanoic acid ethyl ester
Synonyms:
Ethyl 4-[6-Acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio) propoxy]-2-propylphenoxy]butyrate;
|
|
|
| D88761 |
2-(Acetylamino)butanoic acid-d5
|
|
|
| D49333 |
(2R)-2-(Acetylamino)butanoic Acid-d3
|
|
|
| 4842 |
(+/-)-2-Acetylaminobutanoic Acid
Synonyms:
(3-(Acetylamino)-3-carboxypropyl);
|
|
|
| D19073 |
(+/-)-2-Acetylaminobutanoic Acid-d3
Synonyms:
3-(Acetylamino)-3-carboxypropyl-d3;
|
|
|
| 88785 |
4-(Acetyloxy)-2-methylbutanoic acid 1,2,3,7,8,8a-hexahydro-3,7- dimethyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1- naphthalenyl ester
|
|
|
| 57186 |
(αR)-2,3-Dihydro-4-methoxy-α-(methylamino)-7-nitro-γ- oxo-1H-Indole-1-butanoic Acid
|
|
|
| 49389 |
(αR)-Acetyloxybenzenebutanoic Acid
|
|
|
| 49390 |
(αR)-Acetyloxybenzenebutanoic Acid Methyl Ester
|
|
|
| 53754 |
(αR)-α-Amino-2,3-dihydro-4-methoxy-7-nitro-γ-oxo-1H- Indole-1-butanoic Acid
|
|
|
| 51766 |
(αR)-Hydroxy-benzenebutanoic Acid
|
|
|
| 51767 |
(αR)-Hydroxy-benzenebutanoic Acid tert-Butyl Ester
|
|
|
| 24040 |
(αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α -methyl-1H-1,2,4-triazole-1-butanoic Acid
Synonyms:
[R-(R*,R*)]-β-(2,4-Difluorophenyl)-β-hydroxy-α- methyl-1H-1,2,4-triazole-1-butanoic Acid;
|
|
|
| D24041 |
(αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α -methyl-1H-1,2,4-triazole-1-butanoic Acid-d3
Synonyms:
[R-(R*,R*)]-β-(2,4-Difluorophenyl)-β-hydroxy-α- methyl-1H-1,2,4-triazole-1-butanoic Acid-d3;
|
|
|
| 50904 |
(αR,βR)-β-(2,5-Difluorophenyl)-β-hydroxy-α -methyl-1H-1,2,4-triazole-1-butanoic Acid
|
|
|
| 50192 |
(αS)-α-[[(1S)-1-Carboxyethyl]amino]benzenebutanoic Acid 1 -Methyl Ester
|
|
|
| 44285 |
(αS)-Cyclohexanebutanoic Acid α-[[(1S)-1-Carboxyethyl] amino]cyclohexanebutanoic Acid α-Ethyl Benzyl Diester
|
|
|
| 44284 |
(αS)-Cyclohexanebutanoic Acid α-[[(1S)-1-Carboxyethyl] amino]cyclohexanebutanoic Acid α-Ethyl Ester
|
|
|
| 50184 |
(αS,2S)-2-Carboxy-α-[[(1,1-dimethylethoxy)carbonyl]amino] -1-azetidinebutanoic Acid
|
|
|
| 49490 |
α-Amino-2-(ethoxycarbonyl)-1-azetidinebutanoic Acid Ethyl Ester HCl
|
|
|
| 89181 |
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid
Synonyms:
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric Acid;
|
|
|
| D89182 |
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid-d7
Synonyms:
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid-d7;
|
|
|
| 42877 |
(2S,3S)-3-Amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1- methylethoxy)imino]acetyl]amino]butanoic acid trifluoroacetic acid salt
Synonyms:
(2S,3S)-3-Amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1- methylethoxy)imino]acetyl]amino]butanoic Acid Salt; Open-ring Desulfated Aztreonam;
|
|
|
| 35301 |
(S)-2-Amino-3,3-dimethylbutanoic acid
|
|
|
| 43135 |
4-Amino-3-(1-(4-fluorobenzyl)-1H-indazole-3-carboxamido)-2-methyl -4-oxobutanoic Acid
|
|
|
| 43152 |
4-Amino-3-hydroxy Butanoic Acid Methyl Ester HCl
|
|
|
| D43153 |
4-Amino-3-hydroxy Butanoic Acid Methyl Ester HCl-d3
|
|
|
| 89175 |
4-Amino-3-hydroxy-butanoic acid methyl ester
Synonyms:
Methyl 4-amino-3-hydroxybutyrate; Methyl γ-Amino- β- hydroxybutyrate;
|
|
|
| 67803 |
4-Amino-3-Hydroxybutanoic Acid
|
|
|
| 35972 |
3-Amino-3-methylbutanoic acid
|
|
|
| 16170 |
2-Amino-3-phenylbutanoic acid HCl
Synonyms:
APBA;
|
|
|
| 89014 |
(S)-2-Amino-4-(((R)-1-carboxy-2-(1H-imidazol-5-yl)ethyl)amino) butanoic Acid
|
|
|
| 38705 |
(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic Acid HCl
|
|
|
| 35154 |
(S)-2-Amino-4-(tert-butoxy)-4-oxobutanoic acid
|
|
|
| 6350 |
2(S)-Amino-4-azidobutanoic Acid
Synonyms:
(2S)-2-Amino-4-azidobutanoic Acid;
|
|
|
| 78116 |
(2S)-2-Amino-4-morpholine-4-ylbutanoic acid
Synonyms:
Cobicistat impurity;
|
|
|
| 43273 |
(2S)-2-Amino-4-morpholinebutanoic acid dihydrochloride
|
|
|
| 89296 |
α-Amino-4-octylbenzenebutanoic Acid
Synonyms:
&α;-Amino-4-octyl-benzenebutanoic Acid;
|
|
|
| 19510 |
(2S)-2-Amino-benzenebutanoic Acid Benzyl Ester Tosylate Salt
Synonyms:
(αS)-α-Amino-benzenebutanoic Acid Phenylmethyl Ester 4- Methylbenzenesulfonate;
|
|
|
| 42890 |
(2S)-2-Amino-benzenebutanoic Acid Methyl Ester HCl
|
|
|
| 43266 |
[S-(R,R)]-α-Amino-β-methyl-β-sulfino-1H-1,2,3- triazole-1-butanoic Acid
|
|
|
| 18069 |
4-Aminobutanoic acid
|
|
|
| 49460 |
(S)-2-Aminobutanoic Acid HCl
|
|
|
| 89015 |
(R)-2-Aminobutanoic acid methyl ester hydrochloride
Synonyms:
(2R)-2-Aminobutanoic Acid Methyl Ester Hydrochloride; D-&α;- Aminobutyric Acid Methyl Ester Hydrochloride; Methyl (R)-2- Aminobutanoate Hydrochloride;
|
|
|
| 89205 |
2-Aminoisobutanoic acid methyl ester hydrochloride
Synonyms:
2-Aminoisobutyric Acid Methyl Ester Hydrochloride;2-Methylalanine Methyl Ester Hydrochloride;Methyl 2-Amino-2-methylpropanoate Hydrochloride;Methyl 2-Amino-2-methylpropanoate Hydrochloride Salt;Methyl 2-Aminoisobutanoate Hydrochloride;Methyl 2- Aminoisobutyrate Hydrochloride;Methyl &α;-Aminoisobutyrate Hydrochloride;&α;-Aminoisobutyric Acid Methyl Ester Hydrochloride;2-Amino-2-methylpropanoic Acid Methyl Ester Hydrochloride;2-Amino-2-methylpropionic Acid Methyl Ester Hydrochloride;;
|
|
|
| 67835 |
4-(2-Aminophenyl)-2-benzamido-2-methyl-4-oxobutanoic Acid
|
|
|
| 6890 |
4-Anilino-4-oxobutanoic Acid
Synonyms:
N-Phenyl-succinamic Acid; Butanedioic Acid Anilide; 4-Oxo-4-(phenylamino)-butanoic Acid;
|
|
|
| 68008 |
2-Benzamido-2-methyl-4-(2-nitrophenyl)-4-oxobutanoic Acid Methyl Ester
|
|
|
| 35596 |
(S)-2-Benzamido-4-(methylthio)butanoic acid
|
|
|
| 68009 |
Benzenebutanoic Acid Ethyl Ester
|
|
|
| D20313 |
(cis/trans)-2-(4-Benzofurazanylmethylene)-3-oxo-butanoic Acid (Methyl-d3) Ester
Synonyms:
(cis/trans)-2-(1,2,3-Benzoxadiazol-4-yl-methylene)-3-oxo-butanoic Acid (Methyl-d3) Ester;
|
|
|
| 38875 |
(3S) - 3- [(benzyloxy) carbonyl] amino - 4- tert- butoxy- 4- oxobutanoic acid Dicyclohexylamine Salt
|
|
|
| 49771 |
2-(((R)-1-(Benzyloxy)-1-oxopropan-2-yl)amino)-4-phenylbutanoic Acid (R)-Methyl Ester
|
|
|
| 49770 |
2-(((S)-1-(Benzyloxy)-1-oxopropan-2-yl)amino)-4-phenylbutanoic Acid (S)-Methyl Ester
|
|
|
| 43805 |
4-(5-(Bis(2-(benzyloxy)ethyl)amino)-1-methyl-1H-benzo[d]imidazol- 2-yl)butanoic Acid
|
|
|
| 43806 |
4-(5-(Bis(2-(benzyloxy)ethyl)amino)-1-methyl-1H-benzo[d]imidazol- 2-yl)butanoic Acid tert-Butyl Ester
|
|
|
| 18317 |
(R)-3-(Benzyloxyamino)-4-(2,4,5-trifluorophenyl)butanoic acid
|
|
|
| 90170 |
4-(4-((2-((Bis(2-chloroethoxy)phosphoryl)oxy)ethyl)(2-chloroethyl )amino)phenyl)butanoic acid
Synonyms:
Chlorambucil Impurity;
|
|
|
| 43906 |
Boc- (S) - 3- amino- 4- (4- cyanophenyl) butanoic Acid
|
|
|
| 7545 |
(2S)-N-Boc-2-amino-4-azido-butanoic Acid Methyl Ester
Synonyms:
(2S)-4-Azido-2-[[(1,1-Dimethylethoxy)carbonyl]amino]butanoic Acid Methyl Ester;
|
|
|
| 102622 |
Boc-4-amino-3-hydroxybutanoic acid
|
|
|
| 102988 |
3-(Boc-amino)butanoic acid
|
|
|
| 68305 |
3-Bromo-2-oxobutanoic Acid Methyl Ester
|
|
|
| 54812 |
3-Bromo-benzenebutanoic Acid
|
|
|
| 14441 |
(R)-2-bromobutanoic acid
|
|
|
| 14442 |
(S)-3-bromobutanoic acid
|
|
|
| 44051 |
5-(4-Bromophenyl)-3-(1,2-dihydro-6-methyl-2-oxo-4-phenyl-3- quinolinyl)-4,5-dihydro-γ-oxo-1H-Pyrazole-1-butanoic Acid
|
|
|
| 63412 |
Butanoic Acid
|
|
|
| 35618 |
2-((tert-Butoxycarbonyl)amino)-3-methylbutanoic acid
|
|
|
| 44184 |
(R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl) butanoic Acid
|
|
|
| 35045 |
(S)-2-((tert-Butoxycarbonyl)amino)-4-phenylbutanoic acid
|
|
|
| 35222 |
(S)-3-((tert-Butoxycarbonyl)amino)butanoic acid
Synonyms:
Boc-b-HoAla-OH; Boc-β-Homoala-OH;
|
|
|
| 102404 |
(S)-2-(3-tert-Butyl-3-methylureido)-3-3-dimethylbutanoic acid
|
|
|
| 31106 |
(R,S)-3-[(Tert-butyldimethylsilyl)oxy]-2-methyl-butanoic Acid Methyl Ester
|
|
|
| 55250 |
5-[(2-tert-Butyldimethylsilyloxyethyl)(2-chloroethyl)amino]-1- methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester
|
|
|
| 91077 |
3-Butyramido-2-oxobutanoic Acid Methyl Ester
|
|
|
| 21779 |
3-Carbomethoxy-3-methylbutanoic Acid
Synonyms:
2,2-Dimethylbutanedioic Acid 1-Methyl Ester; 1-Methyl 2,2-Dimethylsuccinate;
|
|
|
| 50191 |
2S-[(1-Carboxyethyl)amino]-benzenebutanoic Acid Methyl Benzyl Ester Maleate
|
|
|
| 50190 |
2S-[(1-Carboxyethyl)amino]-benzenebutanoic Acid Methyl Ester
|
|
|
| 55659 |
4-(5-Chloro-2-((4-fluorobenzyl)thio)pyrimidine-4-carboxamido) butanoic Acid
|
|
|
| 15929 |
4-chloro-3-oxo-ethylester butanoic acid
|
|
|
| 91520 |
3-((4-((3-Chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3- yl)oxy)quinazolin-6-yl)amino)-4-(dimethylamino)butanoic Acid
|
|
|
| 77324 |
2-(2-Chloro-6-hydroxy-4-(trifluoromethyl)phenylamino)-3- methylbutanoic acid
|
|
|
| 44529 |
5-[(2-Chloroethyl)(2-hydroxyethyl)amino]-1-methyl-1H- benzimidazole-2-butanoic Acid 1-Methylethyl Ester
|
|
|
| 55705 |
4-(6-(2-Chloroethyl)-3-methyl-3,6,7,8-tetrahydroimidazo[4’,5’:5,6 ]benzo[1,2-β][1,4]thiazin-2-yl)butanoic Acid
Synonyms:
Bendamustine Impurity D; Bendamustine Thiazine Impurity;
|
|
|
| 63195 |
5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Methyl Ester
|
|
|
| 91726 |
2-[(2-Chlorophenyl)- β-hydroxy-methyl]-4-[2-(1,3-dihydro-1,3 -dioxo-2H-isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester
Synonyms:
Ethyl 2-((2-Chlorophenyl)(hydroxy)methyl)-4-(2-(1,3- dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoate;
|
|
|
| 8427 |
3-(4-Chlorophenyl)-1,2,4-oxadiazole-5-butanoic Acid
Synonyms:
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]butanoic Acid;
|
|
|
| 55872 |
2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H- isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester
|
|
|
| 91727 |
(Z)-2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H- isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester
|
|
|
| 91729 |
(E)-2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H- isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester
|
|
|
| D91728 |
(Z)-2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H- isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester-d4
|
|
|
| D91730 |
(E)-2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H- isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester-d4
|
|
|
| 70121 |
(3R)-4-Cyano-3-hydroxybutanoic Acid Ethyl Ester
|
|
|
| 92027 |
(R)-4-((1-(3-(2-Cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6- tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)-4-oxobutanoic Acid
Synonyms:
Trelagliptin Impurity 5;
|
|
|
| 45232 |
O-De-4-oxobutanoic Acid N-Demethly-N-4-oxobutanoic Acid Sarpogrelate
|
|
|
| 39793 |
(S)-2-Di(tert-butyloxycarbonyl)amino-4-iodo-butanoic Acid tert- Butyl Ester
|
|
|
| 92835 |
(2R,3S)-α-Diazo-3-[(1R)-1-hydroxyethyl]- β,4-dioxo-2- azetidinebutanoic Acid (4-Nitrophenyl)methyl Ester
Synonyms:
2R-[2&α;,3 β(R*)]]-&α;-Diazo-3-(1-hydroxyethyl)- β,4-dioxo-(4-nitrophenyl)methyl Ester 2-Azetidinebutanoic Acid; 4-Nitrobenzyl 2-Diazo-4-((2R,3S)-3-((R)-1-hydroxyethyl)-4- oxoazetidin-2-yl)-3-oxobutanoate;;
|
|
|
| 56715 |
(Dibenzofuran-2-yl)-2-oxobutanoic Acid
|
|
|
| 92996 |
4-(2,4-Dichlorophenoxy)butanoic Acid
Synonyms:
2,4-DB; 2,4-DM; 2,4-Dichlorophenoxybutyric acid; 4-(2,4- Dichlorophenoxy)butyric acid; Buratal; Butyrac; Butyrac 118; Butyrac 200; Legumex; Legumex D; NSC 70337; Sys 67 Buratal; γ- (2,4-Dichlorophenoxy)butyric acid;
|
|
|
| C92997 |
4-(2,4-Dichlorophenoxy)butanoic Acid-13C6
Synonyms:
2,4-DB-13C6; 2,4-DM-13C6; 2,4-Dichlorophenoxybutyric Acid-13C6; 4 -(2,4-Dichlorophenoxy)butyric Acid-13C6; Buratal-13C6; Butyrac- 13C6; Butyrac 118-13C6; Butyrac 200-13C6; Legumex-13C6; Legumex D -13C6; NSC 70337-13C6; Sys 67 Buratal-13C6; γ-(2,4- Dichlorophenoxy)butyric Acid-13C6;
|
|
|
| 35900 |
4-(3,4-Dichlorophenyl)-4-oxobutanoic acid
|
|
|
| 56915 |
4-(3,4-Dichlorophenyl)-4-phenylbutanoic Acid
|
|
|
| 24047 |
4-(2,4-Difluorophenyl)-4-oxobutanoic Acid
Synonyms:
2,4-Difluoro-γ-oxo-benzenebutanoic Acid;
|
|
|
| 57181 |
4-[2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-3- oxobutanoic Acid Methyl Ester
|
|
|
| 106654 |
2-4-Dihydroxy-2-hydromethylbutanoic acid-1-4-lactone
Synonyms:
D-L-Xylo-isosaccharinic acid-1-4-lactone;
|
|
|
| 81924 |
2,5-Dihydroxy-3,4-dimethoxy-6-methylbenzenebutanoic acid
Synonyms:
2H-QS-4;
|
|
|
| D81926 |
2,5-Dihydroxy-3,4-dimethoxy-6-methylbenzenebutanoic acid-d6
Synonyms:
2H-QS-4-d6;
|
|
|
| 69597 |
2R, 3S-Dihydroxy-4-oxo-butanoic Acid
|
|
|
| 69601 |
(3S)-3,4-Dihydroxybutanoic Acid Ethyl Ester
|
|
|
| 40006 |
4,4-Dimethoxybutanoic Acid Methyl Ester
|
|
|
| 57323 |
4-(2,3-Dimethoxyphenyl)butanoic Acid
|
|
|
| 57324 |
4-(3,4-Dimethoxyphenyl)butanoic Acid
|
|
|
| D57325 |
4-(3,4-Dimethoxyphenyl)butanoic Acid-d6
|
|
|
| 93697 |
2,3-Dimethylbutanoic Acid
Synonyms:
2,3-Dimethylbutanoic Acid; &α;, β-Dimethyl-Butyric Acid; (±)-2,3-Dimethylbutanoic Acid; (±)-2,3-Dimethylbutyric Acid; 2 ,3-Dimethylbutanoic Acid; 2,3-Dimethylbutyric Acid;
|
|
|
| D24477 |
2,2-Dimethylbutanoic Acid-d6
Synonyms:
2,2-Dimethylbutyric Acid-d6; Neohexanoic Acid; α,α-Dimethylbutanoic Acid; α,α-Dimethylbutyric Acid; NSC 16045-d6; NSC 741804-d6;
|
|
|
| 45778 |
(3S) -3-[[(1,1-Dimethylethoxy) carbonyl] amino] -4-hydroxy- butanoic Acid Methyl Ester
|
|
|
| 24565 |
(3R)-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3-hydroxy-butanoic Acid Ethyl Ester
|
|
|
| 93253 |
4-(Dimethyloxidoamino)butanoic Acid
Synonyms:
4-(Dimethylamino)butanoic Acid N-Oxide ;
|
|
|
| D93254 |
4-(Dimethyloxidoamino)butanoic acid-d6 hydrochloride
Synonyms:
4-(Dimethylamino)butanoic Acid N-Oxide-d6 hydrochloride;
|
|
|
| 70061 |
2,2’’-(Ethanediyldiimino)bis-butanoic Acid(Mixture of Diastereomers)
|
|
|
| 25173 |
2-(Ethylamino)butanoic Acid Ethyl Ester
Synonyms:
2-(Ethylamino)butyric Acid Ethyl Ester;
|
|
|
| 70210 |
3-(Ethylthio)-butanoic Acid
|
|
|
| 46226 |
(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3- (tert-butoxy)butanoic Acid
|
|
|
| 37910 |
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-amino-4- oxobutanoic acid
|
|
|
| 94885 |
2-(4-Fluorophenyl)-5,5-dimethyl-1,3-dioxane-2-butanoic Acid
|
|
|
| 94977 |
Fmoc-4-aminobutanoic Acid
Synonyms:
4-(Fmocamino)butyric acid; 4-N-(9-Fluorenylmethoxycarbonyl) aminobutyric acid; 4-[(9-Fluorenylmethoxycarbonyl)amino]butanoic acid; 4-[(9-Fluorenylmethoxycarbonyl)amino]butyric acid; Fmoc- GABA-OH; Fmoc-γ-aminobutyric acid; Fmoc-γAbu-OH;
|
|
|
| 95038 |
3-Formyl-1H-pyrrole-1-butanoic Acid
|
|
|
| 25777 |
4-(4-Formyl-3-methoxyphenoxy)butanoic Acid
Synonyms:
4-(4-Formyl-3-methoxyphenoxy)butyric Acid;
|
|
|
| 58316 |
FTY720 Butanoic Acid HCl
|
|
|
| 53711 |
(γR)-γ-Aminobenzenebutanoic Acid HCl
|
|
|
| D67750 |
(γR)-γ-Aminobenzenebutanoic Acid-d5 HCl
|
|
|
| 95541 |
(2S)-2-Hydroxy-2-methyl-3-oxobutanoic Acid Phenylmethyl Ester
|
|
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| D81927 |
2-Hydroxy-3,4-dimethoxy-6-methyl-5-sulfooxybenzenebutanoic acid- d6
Synonyms:
2H-QS-4-d6 Sulfate;
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| 95683 |
4-[3-Hydroxy-6-ethyl-2-propylphenoxy]butanoic Acid Ethyl Ester
Synonyms:
Ethyl 4-(3-hydroxy-6-ethyl-2-propylphenoxy)butyrate;
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| 70585 |
2-Hydroxybutanoic Acid
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| 65293 |
(R)-α-Hydroxycyclohexanebutanoic Acid Ethyl Ester
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| 26245 |
4-[4-(1-Hydroxyethyl)-2-methoxy-5-nitrophenoxy]butanoic Acid
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| 26357 |
5-Hydroxyimino-5-(3-pyridyl)butanoic Acid Ethyl Ester
Synonyms:
Ethyl 5-Hydroxyimino-5-(3-pyridyl)butanoate; γ-(Hydroxyimino)-3-pyridinebutanoic Acid Ethyl Ester;
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| 10822 |
2R,S-Hydroxy-4[[(2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl] methylamino]-4-oxo-butanoic Acid
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| 58806 |
3-Hydroxy-4-[[(2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]methylamino ]-4-oxo-butanoic Acid
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| 65537 |
(S)-2-(3-((2-(2-Hydroxypropan-2-yl)thiazol-4-yl)methyl)-3- methylureido)-3-methylbutanoic Acid
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| 65538 |
(S)-2-(3-((2-(2-Hydroxypropan-2-yl)thiazol-4-yl)methyl)-3- methylureido)-3-methylbutanoic Acid Methyl Ester
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| 82055 |
Imidafenacin Related Compound 4 (4-(2-Methyl-1H-Imidazol-1-yl)-2, 2-Diphenylbutanoic Acid)
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| 65594 |
4-Imino-4-methoxybutanoic Acid Methyl Ester HCl
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| 70983 |
2-Isopropyl-2,3-dimethylbutanoic Acid
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| D70984 |
2-Isopropyl-2,3-dimethylbutanoic Acid-d3
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| 98116 |
γ-Oxo-3-phenanthrenebutanoic Acid
Synonyms:
3-(3-phenanthrylcarbonyl)propionic Acid; γ-Oxo-3- phenanthrenebutyric Acid;;
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| 47048 |
JWH-073 Butanoic Acid (100 ug/mL in Methanol)
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| 96730 |
3-Mercapto-3-methylbutanoic Acid Ethyl Ester
Synonyms:
Ethyl 3-Mercapto-3-methylbutanoate;
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| 34991 |
4-Methoxy-2-methylene-4-oxobutanoic acid
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| 49384 |
4-(4-Acetyl-2-methoxy-5-nitrophenoxy)-butanoic Acid Ethyl Ester
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| 28000 |
(Z)-2-(Methoxyimino)-3-oxobutanoic Acid Methyl Ester
Synonyms:
Methyl (Z)-2-Methoxyimino-3-oxobutanoate;
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| D28001 |
(Z)-2-(Methoxyimino)-3-oxobutanoic Acid-d3 Methyl Ester
Synonyms:
Methyl (Z)-2-Methoxyimino-3-oxobutanoate-d3;
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| 41367 |
4-(Methoxymethylamino)-4-oxobutanoic Acid
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| 49385 |
4-(4-Acetyl-2-methoxyphenoxy)-butanoic Acid Ethyl Ester
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| 37756 |
4-(4-Methoxyphenyl)butanoic acid
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| 52229 |
2-((3S,10bR)-3-Methyl-1,4-dioxodecahydropyrazino[2,1-α] isoindol-2(6H)-yl)-4-phenylbutanoic Acid (2S)-Methyl Ester
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| 35352 |
3-Methyl-2-oxobutanoic acid
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| 97248 |
3-Methyl-3-(methylamino)butanoic Acid Methyl Ester
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| 96707 |
3-Methyl-3-(phenylmethoxy)butanoic Acid
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| 41331 |
3-Methyl-3-methyloxy-4-benzyloxy-butanoic Acid Methyl Ester
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| 28145 |
1-Methyl-5-amino-1H-benzimidazole-2-butanoic Acid Ethyl Ester
Synonyms:
5-Amino-1-methyl-2-benzimidazolebutyric Acid Ethyl Ester;
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| D28146 |
1-Methyl-5-amino-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d 3
Synonyms:
5-Amino-1-methyl-2-benzimidazolebutyric Acid Ethyl Ester-d3;
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| 28239 |
[1-Methyl-5-bis(2’-hydroxyethyl)aminobenzimidazolyl-2]butanoic acid ethyl ester
Synonyms:
5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester; 5-[Bis(2-hydroxyethyl)amino]-1-methyl-2-benzimidazolebutyric Acid Ethyl Ester; Bendamustine related impurity 1;
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| D28240 |
[1-Methyl-5-bis(2’-hydroxyethyl)aminobenzimidazolyl-2]butanoic Acid Ethyl Ester-d3
Synonyms:
5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d3; 5-[Bis(2-hydroxyethyl)amino]-1-methyl-2-benzimidazolebutyric Acid Ethyl Ester-d3;
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| D28238 |
[1-Methyl-5-bis(2’-hydroxyethyl)aminobenzimidazolyl-2]butanoic Acid Methyl Ester-d5
Synonyms:
5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Methyl Ester-d5; 5-[Bis(2-hydroxyethyl)amino]-1-methyl-2-benzimidazolebutyric Acid Methyl Ester-d5;
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| 28613 |
1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester
Synonyms:
1-Methyl-5-nitro-2-benzimidazolebutyric Acid Ethyl Ester; Ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate;
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| D28614 |
1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Ester-d 3
Synonyms:
1-Methyl-5-nitro-2-benzimidazolebutyric Acid Ethyl Ester-d3;
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| 41406 |
(2R)-2-Methyl-butanoic Acid Ethyl Ester
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| 41410 |
(2S)-2-Methyl-butanoic Acid Ethyl Ester
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| D41407 |
(2R)-2-Methyl-butanoic Acid Ethyl Ester-d5
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| D41411 |
(2S)-2-Methyl-butanoic Acid Ethyl Ester-d5
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| 41405 |
(2R)-2-Methyl-butanoic Acid Methyl Ester
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| 41408 |
(2S)-2-Methyl-butanoic Acid Methyl Ester
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| D41409 |
(2S)-2-Methyl-butanoic Acid Methyl Ester-d3
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| D66039 |
(2R)-2-Methyl-butanoic Acid Methyl Ester-d3
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| 26618 |
3-Hydroxy-2-methylbutanoic acid
Synonyms:
2-Methyl-3-hydroxybutyric Acid; 3-Hydroxy-2-methylbutyric Acid; Nilic Acid; α-Methyl-β-hydroxybutyric Acid;
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| 65393 |
(2S,3S)-3-Hydroxy-2-methylbutanoic Acid
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| 66064 |
(2S)-2-Methylbutanoic Acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6- Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3- hydroxy-7-methyl-1-naphthalenyl Ester
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| 26619 |
3-Hydroxy-2-methylbutanoic Acid Ethyl Ester
Synonyms:
Ethyl 3-Hydroxy-2-methylbutyrate; 3-Hydroxy-2-methyl-butyric Acid Ethyl Ester;
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| D65394 |
(2S,3S)-3-Hydroxy-2-methylbutanoic Acid-d3
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| 33413 |
4-(((1S,Z)-3-((E)-2-((7aR)-1-((R)-6-Hydroxy-6-methylheptan-2-yl)- 7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4- methylenecyclohexyl)oxy)-4-oxobutanoic acid
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| 65406 |
(2R)-2-Hydroxy-4-(methylthio)butanoic Acid Calcium Salt
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| C10919 |
DL-2-Hydroxy-4-(methylthio)butanoic Acid-13C4
Synonyms:
α-Hydroxy-4-(methylmercapto)butyric Acid- 13C4; 2-Hydroxy-4-(methylmercapto)butyric Acid- 13C4; Desmenidol-13C4; HMTBA-13C4;
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| 34754 |
N-Boc-(2R,3R)-2-hydroxy-3-amino-4-phenylbutanoic acid
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| 34753 |
N-Boc-(2S,3R)-2-hydroxy-3-amino-4-phenylbutanoic acid
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| 34766 |
N-Boc-(R)-2-amino-3-hydroxy-3-methylbutanoic acid
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| 34765 |
N-Boc-(S)-2-amino-3-hydroxy-3-methylbutanoic acid
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| 97652 |
2-Naphthalenebutanoic Acid
Synonyms:
4-(2-Naphthyl)butanoic Acid; 4-(2-Naphthyl)butyric Acid; 4- (Naphthalen-2-yl)butanoic Acid; NSC 3036; γ-(2-Naphthyl) butyric Acid; 2-Naphthalenebutyric Acid;
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| 12537 |
2-(2-Nitrobenzylidene)-3-oxobutanoic Acid 2-Acetoxy-2- methylpropyl Ester
Synonyms:
2-[(2-Nitrophenyl)methylene]-3-oxo-butanoic Acid 2-(Acetyloxy)-2- methylpropyl Ester;
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| D12538 |
2-(2-Nitrobenzylidene)-3-oxobutanoic Acid 2-Acetoxy-2- methylpropyl Ester-d6
Synonyms:
2-[(2-Nitrophenyl)methylene]-3-oxo-butanoic Acid 2-(Acetyloxy)-2- methylpropyl Ester-d6;
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98%D
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| 12539 |
2-(2-Nitrobenzylidene)-3-oxobutanoic Acid Methyl Ester
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| 60724 |
(R)-α-[[(4-Nitrophenyl)sulfonyl]oxy]cyclohexanebutanoic Acid Ethyl Ester
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| 60835 |
N-[2(4-(-Octylphenyl))butanoic Acid] Fingolimod
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| D71811 |
N-[2(4-(-Octylphenyl))butanoic Acid] Fingolimod-d4
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| 29817 |
γ-Oxo-1-naphthalenebutanoic Acid
Synonyms:
3-(1-Naphthoyl)-propionic Acid; 4-(Naphthalen-1-yl)-4-oxobutanoic Acid; 4-(1-Naphthyl)-4-oxobutanoic Acid; NSC 408067.;
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| C52629 |
y-Oxo-1-pyrenebutanoic Acid-13C4
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| 12826 |
3-Oxobutanoic Acid 2-Acetoxy-2-methylpropyl Ester
Synonyms:
3-Oxo-butanoic Acid 2-(Acetyloxy)-2-methylpropyl Ester;
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| D12827 |
3-Oxobutanoic Acid 2-Acetoxy-2-methylpropyl Ester-d6
Synonyms:
3-Oxo-butanoic Acid 2-(Acetyloxy)-2-methylpropyl Ester-d6;
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98%D
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| 41838 |
2-Oxobutanoic Acid Methyl Ester
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| CD29850 |
2-Oxobutanoic Acid-13C,d5 Sodium Salt
Synonyms:
2-Oxobutyric Acid-13C,d5 Sodium; 2-Ketobutanoic Acid-13C,d5 Sodium; 2-Ketobutyric Acid-13C,d5 Sodium; 3-Methylpyruvic Acid-13C,d5- Sodium; Propionylformic Acid-13C,d5; α-Ketobutyric Acid-13C,d5;
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| 98338 |
3-Phenanthrenebutanoic Acid
Synonyms:
3-Phenanthrenebutyric Acid; NSC 92828;
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| 98342 |
3-(Phenyl((S)-1-phenylethyl)amino)butanoic Acid (R)-tert-Butyl Ester
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| 84836 |
Phenylephrine Related Compound (2R,S-Hydroxy-4[[(2R)-2-hydroxy-2- (3-hydroxyphenyl)ethyl]methylamino]-4-oxo-butanoic Acid
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| 42007 |
2-[(Phenylmethoxy)methyl]butanoic Acid
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| 58809 |
3-Hydroxy-4-[[(2R)-2-hydroxy-2-[3-(phenylmethoxy)phenyl]ethyl] methylamino]-4-oxobutanoic Acid Phenylmethyl Ester
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| 58998 |
(2S,3R)-3-Hydroxy-2-(6-phenylpicolinamido)butanoic Acid
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| 48413 |
(E)-2-(N-Propylbut-2-enamido)butanoic Acid
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| 48414 |
2-(N-Propylbut-2-enamido)butanoic Acid (E)-Ethyl Ester
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| 26945 |
( /-)-4-Hydroxy-4-(3-pyridyl)butanoic Acid Dicyclohexylamine Salt
Synonyms:
γ-Hydroxy-3-pyridinebutanoic Acid Dicyclohexylamine Salt; γ-(3-Pyridyl)-γ-hydroxybutyric Acid Dicyclohexylamine Salt; 4-(3-Pyridyl)-4-hydroxybutyric Acid Dicyclohexylamine Salt; 4-Hydroxy-4-(3-pyridyl)butyric Acid Dicyclohexylamine Salt;
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| 65500 |
rac 4-Hydroxy-4-(3-pyridyl)butanoic Acid Dicyclohexylamine Salt
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| 93446 |
(2R,3S)-rel-2,3-Dihydroxy-2-methylbutanoic Acid
Synonyms:
(R*,S*)-(±)-2,3-dihydroxy-2-methylbutanoic Acid; (R*,S*)-2,3- dihydroxy-2-methylbutanoic Acid;
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| 93445 |
(2R,3R)-rel-2,3-Dihydroxy-2-methylbutanoic acid sodium salt
Synonyms:
(R*,R*)-2,3-Dihydroxy-2-methylbutanoic Acid; erythro-2,3- Dihydroxy-2-methylbutyric Acid;
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| 67167 |
2,3,4,4-Tetrachloro-3-(dichloromethyl)butanoic Acid Methyl Ester
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| 67271 |
2-Thiophenebutanoic Acid
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| 86909 |
Tirofiban Impurity (4-(4-Pyridyl)butanoic Acid)
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| 31466 |
Tolvaptan γ-Hydroxybutanoic Acid Impurity
Synonyms:
2-[[4-[(2-methylbenzoyl)amino]-2-methylbenzoyl]amino]-γ- hydroxy-5-chlorobenzenebutanoic Acid; Tolvaptan Impurity 2;
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| 31467 |
Tolvaptan γ-Oxobutanoic Acid Impurity
Synonyms:
2-[[4-[(2-methylbenzoyl)amino]-2-methylbenzoyl]amino]-γ-oxo-5 -chlorobenzenebutanoic Acid; Tolvaptan Impurity 1;
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| 62311 |
4,4,4-Trifluoro-2-(aminomethylphenyl)methylene-3-oxo-butanoic Acid Ethyl Ester
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| 72814 |
4,4,4-Trifluoro-3-(trifluoromethyl)butanoic Acid
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| 18316 |
(3S)-2’,4’,5’-Trifluoro-3-hydroxybenzenebutanoic acid
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| 72818 |
4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester
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| 99741 |
9-[[(2,2,2-Trifluoroethyl)amino]carbonyl]-9H-fluorene-9-butanoic Acid
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| 53297 |
(R)-α-[[(Trifluoromethyl)sulfonyl]oxy]-benzenebutanoic Acid tert-Butyl Ester
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| 67387 |
4,4,4-Trimethoxybutanoic Acid Methyl Ester
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| D100073 |
Vitamin B6 4-(N-(Butanoic Acid-d6))-N-hydroxysuccinimide
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| 100072 |
Vitamin B6 4-(N-Butanoic Acid)-N-hydroxysuccinimide
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| 70258 |
(βS)-β-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2- (trifluoromethyl)benzenebutanoic Acid
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