Parent Category: Reference Standards

Unlabeled Reference Standards


Standards are materials containing a precisely known concentration of a substance for use in quantitative analysis in assays of drug substances and formulations, blood analyses, limit tests, or controls. A standard can also provide a reference that can be used to calibrate analytical instruments as in identification tests, system suitability tests, or chromatographic peak markers.

The standards listed below are not labeled in any position. They are used for multiple avenues of focus such as environmental standards, in-born errors, pharmaceutical reference standards, unlabeled reference standards and impurities reference standards.

Catalog No. Product Name Enrichment
Quantity Price
108810 Benfuresate
100 mg $264   Add to Cart
77544 Benidipine impurity 4
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89779 Benidipine 5-(1-benzylpiperidin-3-yl)
Synonyms:
3-(3-Benzylpiperidin-1-yl) 5-(1-Benzylpiperidin-3-yl) 2,6- Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate; Benidipine Impurity 1;
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77554 Benidipine impurity 1
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77549 Benidipine impurity 11
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77550 Benidipine impurity 12
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77551 Benidipine impurity 13
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77555 Benidipine impurity 2
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77543 Benidipine impurity 3
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77545 Benidipine impurity 5
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77546 Benidipine impurity 7
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77547 Benidipine impurity 8
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77548 Benidipine impurity 9
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377 Benidipine, HCl
Synonyms:
Coniel, Capadipine, KW-3049, Nacadipine;
100 mg $290   Add to Cart
1 g $1,690   Add to Cart
108811 Benodanil
250 mg $136   Add to Cart
108812 Benoxacor
250 mg $170   Add to Cart
4741 Benserazide HCl
Synonyms:
Ro-4-4602;
10 mg $190   Add to Cart
100 mg $390   Add to Cart
77317 Benserazide impurity B
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108813 Bensulfuron-methyl
100 mg $200   Add to Cart
108814 Bensultap
100 mg $130   Add to Cart
89767 Bentamapimod
Synonyms:
&α;-[2-[[4-(4-Morpholinylmethyl)phenyl]methoxy]-4-pyrimidinyl ]-2-benzothiazoleacetonitrile; (1,3-Benzothiazol-2-yl)[2-[[4- [(morpholin-4-yl)methyl]benzyl]oxy]pyrimidin-4-yl]acetonitrile; AS 602801;
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89782 Benthiavalicarb
Synonyms:
[(1S)-1-[[[(1R)-1-(6-Fluoro-2-benzothiazolyl)ethyl]amino]carbonyl ]-2-methylpropyl]-carbamic Acid; N-[(1S)-1-[[[(1R)-1-(6-Fluoro-2- benzothiazolyl)ethyl]amino]carbonyl]-2-methylpropyl]carbamic Acid; Flubenthiavalicarb; KIF 230;
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89783 Benthiavalicarb Isopropyl
Synonyms:
[(1S)-1-[[[(1R)-1-(6-Fluoro-2-benzothiazolyl)ethyl]amino]carbonyl ]-2-methylpropyl]-arbamic Acid 1-Methylethyl Ester; [S-(R*,S*)]- [1-[[[1-(6-Fluoro-2-benzothiazolyl)ethyl]amino]carbonyl]-2- methylpropyl]-carbamic Acid 1-Methylethyl Ester;1-Methylethyl [(1S)-1-[[[(1R)-1-(6-Fluoro-2-benzothiazolyl)ethyl]amino]carbonyl ]-2-methylpropyl]carbamate;
10 mg $485   Add to Cart
25 mg $550   Add to Cart
108815 Bentranil
10 mg $186   Add to Cart
110020 Benz(c)acridine
10 mg $338   Add to Cart
108816 Benzaldehyd-2,4-dinitrophenylhydrazone
Synonyms:
NSC 3863; Benzaldehyde-DNPH; Benzaldehyd-2,4- dinitrophenylhydrazone;
100 mg $92   Add to Cart
76669 Benzaldehyde benzyl methyl acetal
Synonyms:
BBMA;
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76668 Benzaldehyde dibenzyl acetal
Synonyms:
[Di(benzyloxy)methyl]benzene;
50 mg $90   Add to Cart
250 mg $290   Add to Cart
C89761 Benzaldehyde-(carbonyl-13C)
Synonyms:
Artificial Almond Oil-13C; Benzaldehyde FFC-13C; Benzenecarbonal- 13C; Benzenecarboxaldehyde-13C; Benzoic Acid Aldehyde-13C; Benzoic Aldehyde-13C; NSC 7917-13C; Phenylformaldehyde-13C; Phenylmethanal-13C;;
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89784 Benzaldoxime
Synonyms:
Benzaldehyde oxime; Benzaloxime; Benzoxime; NSC 68362; &α;- Benzaldoxime; &α;-Benzyl Monoxime;
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77353 Benzalkonium chloride
10 g $90   Add to Cart
50 g $290   Add to Cart
89788 Benzamide Oxime
Synonyms:
Benzamidoxime; Benzohydroxamamide; N-Hydroxybenzamidine; N- Hydroxybenzenecarboximidamide; N-Hydroxybenzimidamide; NSC 13999; N’-Hydroxybenzamidine; N’-Hydroxybenzene-1-carboximidamide; N’- Hydroxybenzenecarboximidamide; N’-Hydroxybenzimidamide; Phenylhydroxamidine;
1 g $350   Add to Cart
10 g $375   Add to Cart
102271 Benzamidine HCl
100 g $190   Add to Cart
500 g $590   Add to Cart
102264 Benzamidine HCl hydrate
50 g $90   Add to Cart
250 g $288   Add to Cart
106442 2-Benzamido-2-deoxy-D-glucopyranose
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89785 (2S,3R)-3-Benzamido-2-hydroxy-3-phenylpropanoic Acid
Synonyms:
[S-(R*,S*)]- β-(Benzoylamino)-&α;-hydroxy- benzenepropanoic Acid;
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89865 (S)-2-Benzamido-3-(4-(benzoyloxy)-3-iodophenyl)propanoic Acid
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89866 (2S,3S)-2-Benzamido-3-hydroxy-3-(3-nitrophenyl)propanoic Acid Ethyl Ester
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89789 5-Benzamidolevulinic acid
Synonyms:
5-(Benzoylamino)-4-oxopentanoic Acid;
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108817 Benzanilide
0.25 g $64   Add to Cart
C84237 Benzathine benzyl penicillin impurity C
Synonyms:
Benzylpenicilloic acids benzathine;
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84248 Benzathine diacetate
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202 1H-[1]-Benzazephe-2,5(3H, 4H)-dione
Synonyms:
3,4-Dihydro-1H-benzo[b]azepine-2,5-dione;
25 mg $490   Add to Cart
77301 Benzbromarone impurity 1
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77302 Benzbromarone impurity 2
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77303 Benzbromarone impurity 3
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77304 Benzbromarone impurity 4
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77305 Benzbromarone impurity 5
Synonyms:
Dibromohydroxy benzoic acid; 3,5-Dibromo-4-hydroxybenzoic acid;
1 g $90   Add to Cart
5 g $290   Add to Cart
77299 Benzbromarone impurity A
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77300 Benzbromarone impurity B
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4697 Benzeneazomalononitrile
Synonyms:
2-(2-Phenyldiazenyl)propanedinitrile; (Phenylazo)malonitrile; NSC 263832; (Phenlyazo)malononitrile;
1 g $490   Add to Cart
10 g $990   Add to Cart
102845 1-4-Benzenedithiol
1 g $490   Add to Cart
5 g $1,490   Add to Cart
102854 1-2-Benzenedithiol
250 mg $190   Add to Cart
1 g $590   Add to Cart
89798 1,2,3,4,5,6-Benzenehexamine
Synonyms:
Hexaaminobenzene; Benzenehexamine;
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77637 Benzenesulfonic acid
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C89796 Benzenesulfonic Acid-13C6
Synonyms:
17-120A-13C6; BSA-13C6; Benzenemonosulfonic Acid-13C6; Benzenesulfonic Acid-13C6 (surfactant); Besylic Acid-13C6; Phenylsulfonic Acid-13C6;
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102973 Benzenesulfonic anhydride
250 mg $190   Add to Cart
1 g $590   Add to Cart
O89797 9-O-Benzenesulfonyl (±)-Tetrahydropalmatrubine
Synonyms:
5,8,13,13a-Tetrahydro-2,3,10-trimethoxy-6H-dibenzo[a,g]quinolizin -9-ol, , 9-Benzenesulfonate;
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89800 6-Benzenesulfonyl-2-pyrrolidone
Synonyms:
5-Oxopyrrolidin-2-yl benzenesulfinate;
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102297 1-2-4-5-Benzenetetracarboxylic acid
Synonyms:
Pyromellitic acid;
250 g $90   Add to Cart
1 kg $288   Add to Cart
103021 1-3-5-Benzenetriboronic acid tris(pinacol) ester
500 mg $190   Add to Cart
2 g $590   Add to Cart
89801 1,2,4-Benzenetricarboxylic Acid Benzyl Ester
Synonyms:
1,2,4-Benzenetricarboxylic Acid 1-Benzyl Ester; 1,2,4- Benzenetricarboxylic Acid 1-(Phenylmethyl) Ester;;
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43602 Benzetimide hydrochloride
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77727 Benzhexol hydrochloride
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77307 Benzhydrazide related compound
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89802 Benzhydrol
Synonyms:
&α;-Phenylbenzenemethanol; Benzhydryl Alcohol; Benzohydrol; Diphenylcarbinol; Diphenylmethanol; Diphenylmethyl Alcohol; Hydroxydiphenylmethane; NSC 32150; &α;-Phenylbenzenemethanol; &α;-Phenylbenzyl Alcohol;;
5 g $345   Add to Cart
25 g $350   Add to Cart
111016 benzhydryl 4-methylbenzenesulfonate
Synonyms:
Tamoxifen Impurity 3;
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89806 Benzhydryl Bromide
Synonyms:
1,1’-(Bromomethylene)bisbenzene; Bromomethylene)dibenzene; 1,1’- (Bromomethylene)bis[benzene]; 1-[Bromo(phenyl)methyl]benzene; Bromodiphenylmethane; Diphenylbromomethane; Diphenylmethyl Bromide; NSC 39226; &α;-Bromodiphenylmethane; &α;- Phenylbenzyl Bromide;
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2296 1-Benzhydryl-3-cyanoazetidine
500 mg $290   Add to Cart
979 1-Benzhydryl-3-methanesulfonatoazetidine
Synonyms:
1-Diphenylmethyl-3-azetidinyl Methanesulfonate;
10 g $190   Add to Cart
25 g $290   Add to Cart
88179 Benzhydryl-hydrazine hydrochloride
Synonyms:
Benzhydrylhydrazine hydrochloride;
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4801 Benzhydrylamine
50 g $850   Add to Cart
250 g $1,900   Add to Cart
4748 Benzhydrylaminoacetic Acid, tert-Butyl Ester
Synonyms:
(tert-Butyl(diphenylmethylamino)ethanoate);
1 g $390   Add to Cart
2 g $690   Add to Cart
4836 1-Benzhydrylazetidin-3-ol
Synonyms:
(1-(Diphenylmethyl)-3-hydroxyazetinide);
10 g $290   Add to Cart
500 mg $190   Add to Cart
4809 1-Benzhydrylazetidine-2-carboxylic Acid
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4736 1-Benzhydrylazetidine-3-carboxylic Acid
Synonyms:
(1-(Diphenylmethyl)azetidine-3-carboxylic Acid);
250 mg $290   Add to Cart
1 g $690   Add to Cart
89807 Benzil
Synonyms:
Diphenylethanedione; 1,2-Diphenyl-1,2-ethanedione; 1,2- Diphenylethane-1,2-dione; 1,2-Diphenylethanedione; Bibenzoyl; Dibenzoyl; Diphenyl diketone; Diphenyl-&α;, β-diketone; Diphenylethanedione; Diphenylglyoxal; Esacure KBO; NSC 220315; NSC 4041; Wy 20910;;
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D89809 7-(1H-Benzimidazol-2-yl)-6-(phenylamino)thieno[3,2-d]pyrimidin- 4(3H)-one
Synonyms:
7-(1H-Benzimidazol-2-yl)-6-(phenylamino)thieno[3,2-d]pyrimidin- 4(1H)-one;
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89808 Benzimidazole
Synonyms:
1H-Benzimidazole; 1,3-Benzodiazole; 1,3-Diazaindene; 3-Azaindole; Azindole; BZI; Benziminazole; Benzoglyoxaline; N,N’-Methenyl-o- phenylenediamine; NSC 759; o-Benzimidazole;
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C33801 Benzimidazole-13C
1 mg $760   Add to Cart
5 mg $1,900   Add to Cart
102268 Benzimidazole-4-carboxylic acid
500 mg $190   Add to Cart
2 g $590   Add to Cart
C33908 Benzimidazole-13C6
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102324 2-(Benzimidazolylthio) acetic acid
500 mg $190   Add to Cart
2 g $590   Add to Cart
102323 2-(Benzimidazolylthio)acetic acid hydrazide
5 g $390   Add to Cart
25 g $1,190   Add to Cart
110305 Benzine 40-60° 2500 µg/mL in Methanol
1 ml $110   Add to Cart
89813 4-(1,2-Benzisothiazol-3-yl)-1-piperazinecarboxylic Acid 1,1- Dimethylethyl Ester
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89810 5-[2-[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1 ,3-dihydro-3-(1-methylethylidene)-2H-indol-2-one
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89812 (3aR,7aR)-4’-(1,2-Benzisothiazol-3-yl)octahydro-spiro[2H- isoindole-2,1’-piperazinium] Methanesulfonate
Synonyms:
Spiro[2H-isoindole-2,1’-piperazinium], (3aR,7aR)-4’-(1,2- benzisothiazol-3-yl)octahydro-spiro[2H-isoindole-2,1’- piperazinium] Monomethanesulfonate; (3aR-trans)-4’-(1,2- benzisothiazol-3-yl)octahydro-spiro[2H-isoindole-2,1’- piperazinium] Monomethanesulfonate; Lurasidone Impurity B;;
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4773 1,2-Benzisoxazole-3-methanesulfonate sodium salt
Synonyms:
Zonisamide related compound A;
1 g $590   Add to Cart
50 g $690   Add to Cart
110165 Benzo(a)fluoranthene 10 µg/mL in Acetonitrile
110166 Benzo(a)fluorene 10 µg/mL in Acetonitrile
109892 Benzo(b)chrysene
Synonyms:
5,6-Benzochrysene; Benzo(c)chrysene; 1,2,5,6-Dibenzphenanthrene; 1,2:5,6-Dibenzophenanthrene;
1 ml $100   Add to Cart
109893 Benzo(b)fluorene
10 mg $106   Add to Cart
D110167 Benzo(b)naphtho(1,2-d)thiophene 10 µg/mL in Cyclohexane
D109894 Benzo(b)naphtho(2,1-d)thiophene
Synonyms:
Benzo[b]naphtho[2,1-d]thiophene; 1,2-Benzo-9-thiafluorene; NSC 89259; Benzo[a]dibenzothiophene; Naphtho[1,2-b]thianaphthene;
10 mg $118   Add to Cart
4670 Benzo(D) Isothiazol-3-one
Synonyms:
1,2-Benzisothiazol-3(2H)-one;
1 g $190   Add to Cart
5 g $290   Add to Cart
102623 Benzo-18-crown-6
1 g $290   Add to Cart
5 g $890   Add to Cart
108818 Benzobicyclon
10 mg $296   Add to Cart
77642 Benzocaine acetylsalicylamide
   Request Quote
77644 Benzocaine impurity
Synonyms:
Ethyl p-nitrobenzoate;
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77645 Benzocaine-N-β-D-glucoside
50 mg $290   Add to Cart
250 mg $990   Add to Cart
89822 (S)-1,4-Benzodioxan-2-carboxypiperazine
Synonyms:
[(2S)-2,3-Dihydro-1,4-benzodioxin-2-yl]-1-piperazinyl-methanone;
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102895 (1-4-Benzodioxan-2-ylmethyl)guanidine sulfate
Synonyms:
Guanoxan sulfate;
10 mg $190   Add to Cart
50 mg $590   Add to Cart
89817 1,4-Benzodioxan-6-methylamine Hydrochloride
Synonyms:
1,4-Benzodioxan-6-methylamine Hydrochloride; 2,3-Dihydro-1,4- benzodioxin-6-methanamine Hydrochloride; 1-(2,3-Dihydro-1,4- benzodioxin-6-yl)methylamine Hydrochloride;
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103019 1-4-Benzodioxane-2-carboxylic acid
25 g $190   Add to Cart
100 g $590   Add to Cart
487 rac 1,4-Benzodioxane-2-carboxylic Acid
Synonyms:
2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic Acid;
1 g $190   Add to Cart
89819 (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4 -β]indole-3-carboxamide
Synonyms:
Tadalafil Amide Impurity;
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89818 (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4 -β]indole-3-carboxylic Acid Hydrochloride
Synonyms:
(1R,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4 -b]indole-3-carboxylic Acid Monohydrochloride; Tadalafil Acid Impurity;
5 mg $290   Add to Cart
25 mg $890   Add to Cart
89827 trans-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-methoxyphenyl)-1- methylpiperidine
Synonyms:
trans-(±)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-methoxyphenyl )-1-methylpiperidine; (3R,4S)-rel-3-[(1,3-Benzodioxol-5-yloxy) methyl]-4-(4-methoxyphenyl)-1-methylpiperidine;;
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89826 1,3-Benzodioxole-5-sulfonyl chloride
Synonyms:
5-Benzodioxolesulfonyl Chloride;
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108819 Benzofenap
Synonyms:
MY 71; Yukawide; Ethanone, 2-[[4-(2,4-dichloro-3-methylbenzoyl)-1 ,3-dimethyl-1H-pyrazol-5-yl]oxy]-1-(4-methylphenyl)-; MY 98; Benzofenap;
1 ml $140   Add to Cart
102357 1-Benzofuran-5-carbaldehyde
500 mg $290   Add to Cart
2 g $890   Add to Cart
77380 Benzofuran-5-yl-acetic acid
Synonyms:
5-Benzofuranacetic acid;
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111207 benzofuran-6-carboxylic acid
   Request Quote
89832 5-Benzofuranamine
Synonyms:
(Benzo[b]furan-5-yl)amine; 5-Aminobenzofuran; Benzofuran-5- ylamine;;
   Request Quote
102267 2-Benzofurancarboxylic acid
10 g $90   Add to Cart
50 g $288   Add to Cart
89825 4-(2-Benzofuranyl)-2,6-dibromo-phenol
Synonyms:
Benzbromarone Impurity 1;
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89833 1-(5-Benzofuranyl)-piperazine
Synonyms:
1-(Benzofuran-5-yl)piperazine;
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102248 Benzofurazan
2 g $90   Add to Cart
10 g $288   Add to Cart
108820 Benzoguanamine
100 mg $102   Add to Cart
2067 Benzohydroxamic Acid
Synonyms:
N-Hydroxybenzamide;
25 g $750   Add to Cart
100 g $1,700   Add to Cart
77320 Benzoic acid glucuronide
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102627 Benzoin ethyl ether
25 g $190   Add to Cart
100 g $590   Add to Cart
89837 (1R,2R)-2-[(4-Benzoisothiazol-3-yl)piperazin-1-yl- methylcyclohexyl)]methyl 4-benzoisothiazol-3-yl)piperazine-1- carboxylate
Synonyms:
((1R,2R)-2-((4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl) cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1- carboxylate;;
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89838 Benzonitrile
Synonyms:
Benzenecarbonitrile; Benzenenitrile; Benzoic Acid Nitrile; Benzonitril; Cyanobenzene; NSC 8039; Phenyl Cyanide;
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102335 Benzophenone imine
100 g $190   Add to Cart
500 g $590   Add to Cart
4712 Benzophenone-4-carboxamidoethyl Methanethiosulfonate
10 mg $290   Add to Cart
77717 Benzopyrene related compound
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77719 Benzopyrene related compound 1
Synonyms:
trans-Benzo[a]pyrene-4, 5-dihydrodiol;
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77714 Benzopyrene related compound 10
   Request Quote
77715 Benzopyrene related compound 11
   Request Quote
77716 Benzopyrene related compound 12
Synonyms:
Benzo[a] pyrene- 7,8-dione;
   Request Quote
77720 Benzopyrene Related Compound 2 (Benzo[a]pyrene-6, 12-Quinone)
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77723 Benzopyrene related compound 5
Synonyms:
Benzo[a]pyrene 7, 8-oxide;
   Request Quote
77711 Benzopyrene related compound 7
Synonyms:
Benzo[a]pyrene-3, 6- quinone;
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77712 Benzopyrene related compound 8
Synonyms:
Benzo[a]pyrene-1, 6-quinone;
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77713 Benzopyrene related compound 9
Synonyms:
Benzo[a] pyrene- 9, 10- diol;
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4730 N-N-Acetyl-4-benzoquinone Imine
Synonyms:
N-Acetyl-p-benzo-quinoneimine; N-(4-Oxo-1-cyclohexa-2,5)dienylidene)acetamide; NAPQI; 4-(Acetylimino)-2,5-cyclohexadien-1-one; Acetimidoquinone;
5 mg $490   Add to Cart
25 mg $1,990   Add to Cart
10 mg $890   Add to Cart
102999 p-Benzoquinonedioxime
50 g $90   Add to Cart
250 g $288   Add to Cart
89841 1-Benzosuberone
Synonyms:
1-Benzocycloheptanone; 1-Benzosuberanone; 2,3-Benzosuberone; 5- Benzocycloheptanone; 6,7,8,9-Tetrahydro-5H-benzocyclohepten-5- one; 6,7,8,9-Tetrahydrobenzocyclohepten-5-one; 6,7,8,9-Tetrahydro -5H-benzocyclohepten-5-one; Benzo[b]cycloheptan-1-one; Benzosuberone; NSC 87961; &α;-Benzosuberone;
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36403 Benzothiadiazine Related Compound A
100 mg $1,171   Add to Cart
89840 N-2,1,3-Benzothiadiazol-4-yl-2-[(4-hydroxyphenyl)methylene] hydrazinecarboxamide,
Synonyms:
18A; ;
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89858 2,1,3-Benzothiadiazole
Synonyms:
3,4-Benzo-1,2,5-thiadiazole; Benzisothiadiazole; Benzo[1,2,5] thiadiazole;Benzo[c]-1,2,5-thiadiazole; NSC 43636; NSC 679; Piazthiole;
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89820 7-Benzothiazolecarboxylic Acid
Synonyms:
1,3-Benzothiazole-7-carboxylic Acid;
250 mg $350   Add to Cart
500 mg $395   Add to Cart
89842 2-Benzothiazolethiol
Synonyms:
2-Benzothiazolethiol; 2-Benzothiazolinethione; 1,3-Benzothiazole- 2-thiol; 1,3-Benzothiazole-2-thione; 2,3-Dihydrobenzothiazole-2- thione; 2-Benzothiazolyl Mercaptan; 2-MBT; 2-Mercapto-1H- benzothiazole; 2-Mercaptobenzothiazole; 2-Mercaptobenzthiazole; 2 -Sulfanylbenzothiazole; Accel M; Accelerator M; Aero 407; Aero Promoter 412; Benz-1,3-thiazolidine-2-thione; Benzo[d]thiazole-2- thiol; Benzothiazolethiol; Captax; Captax MBT; DT 402; Dermacid; Ekagom G; Kaptaks; Kaptax; Mebetizol; Mebetizole; Mebithizol; Mercap;
5 g $90   Add to Cart
89844 2(3H)-Benzothiazolone
Synonyms:
2-Benzothiazolinone; 1,3-Benzothiazol-2(3H)-one; 2- Benzothiazolol; 2-Benzothiazolone; 2-Hydroxybenzothiazole; 2- Oxobenzothiazole; Benzothiazolone; NSC 26422; NSC 33823; NSC 7706;;
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102851 (2-Benzothiazolylthio)butanedioic acid
500 mg $190   Add to Cart
2 g $590   Add to Cart
102876 1-Benzothiophene-2-sulfonyl chloride
250 mg $290   Add to Cart
1 g $890   Add to Cart
89855 1-(1H-Benzotriazol-1-yl)-2-(1H-indol-3-yl)ethanone
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102499 O-(Benzotriazol-1-yl)-N-N-N’-N’-bis(tetramethylene)uronium hexafluorophosphate
Synonyms:
HBPyU;
10 g $390   Add to Cart
50 g $1,190   Add to Cart