Organic Building Blocks

Medical Isotopes supplies a wide range of organic building blocks, basic elements or components, such as Bisphenol-A-d6, Trimethyl-d9-acetic Acid and Cyclohexanecarboxylic-d11 Acid.

Organic Building Blocks.

Catalog No. Product Name Enrichment
Quantity Price
35393 4-Chloro-2-iodoaniline
5 g $320   Add to Cart
10 g $330   Add to Cart
25 g $360   Add to Cart
100 g $460   Add to Cart
35974 5-Chloro-2-methylisonicotinic acid
100 mg $513   Add to Cart
250 mg $640   Add to Cart
35955 5-Chloro-2-methylnicotinaldehyde
1 g $1,280   Add to Cart
D3233 2-Chloro-2-methylpropane-d9
Synonyms:
tert-Butyl Chloride;
99%D
1 g $290   Add to Cart
15634 3-chloro-2-nitrobenzoic acid
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15923 4-chloro-2-nitrobenzoic acid
   Request Quote
35473 3-Chloro-2-nitrophenol
5 g $595   Add to Cart
10 g $780   Add to Cart
35659 6-Chloro-2-nitropyridin-3-ol
1 g $550   Add to Cart
5 g $1,050   Add to Cart
35529 4-(6-Chloro-2-trifluoromethylpyrimidin-4-yl)morpholine
1 g $550   Add to Cart
5 g $1,050   Add to Cart
37715 2-Chloro-3,4-difluoronitrobenzene
1 g $360   Add to Cart
5 g $486   Add to Cart
36094 2-Chloro-3,5-bis(trifluoromethyl)aniline
10 g $380   Add to Cart
37711 2-Chloro-3-fluoronitrobenzene
1 g $335   Add to Cart
5 g $425   Add to Cart
35710 2-(5-Chloro-3-fluoropyridin-2-yl)acetic acid
1 g $690   Add to Cart
36071 4-Chloro-3-iodopyridin-2-amine
1 g $380   Add to Cart
5 g $540   Add to Cart
36024 5-Chloro-3-methylpyridine-2-carboxylic acid
1 g $380   Add to Cart
5 g $580   Add to Cart
15929 4-chloro-3-oxo-ethylester butanoic acid
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35937 7-Chloro-3H-[1,2,3]triazolo[4,5-β]pyridine
100 mg $545   Add to Cart
250 mg $692   Add to Cart
35131 4-(2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl )morpholine
250 mg $400   Add to Cart
1000 mg $550   Add to Cart
5000 mg $1,050   Add to Cart
35766 3-Chloro-4-(4-methylpiperazin-1-yl)benzenamine
1 g $400   Add to Cart
5 g $600   Add to Cart
35612 1-Chloro-4-(chloro(phenyl)methyl)benzene
100 g $390   Add to Cart
37712 2-Chloro-4-(trifluoromethyl)benzoic acid
1 g $332   Add to Cart
5 g $399   Add to Cart
35342 2-Chloro-4-(trifluoromethyl)benzyl alcohol
1 g $370   Add to Cart
5 g $520   Add to Cart
10 g $670   Add to Cart
35913 5-Chloro-4-(trifluoromethyl)pyrimidine
1 g $1,250   Add to Cart
34922 2-Chloro-4-(trifuloromethyl)phenol
5 g $380   Add to Cart
10 g $435   Add to Cart
35965 N4-(3-Chloro-4-fluorophenyl)-7-(3-morpholinopropoxy)quinazoline-4 ,6-diamine
100 mg $545   Add to Cart
250 mg $692   Add to Cart
35579 2-Chloro-4-hydroxyphenylboronic acid
1 g $520   Add to Cart
35407 2-Chloro-4-methyl-6-(trifluoromethyl)pyrimidine
100 mg $538   Add to Cart
250 mg $680   Add to Cart
1000 mg $1,250   Add to Cart
37713 2-Chloro-4-methylbenzonitrile
1 g $349   Add to Cart
35684 2-Chloro-4-methylpyridin-3-ol
250 mg $440   Add to Cart
1000 mg $650   Add to Cart
35778 1-(2-Chloro-4-nitrophenyl)-4-methylpiperazine
1 g $365   Add to Cart
5 g $495   Add to Cart
37714 2-Chloro-4-nitropyridine
10 g $338   Add to Cart
100 g $650   Add to Cart
55551 2-Chloro-5-(1-chloro-1,3-dihydro-3-oxo-1-isobenzofuranyl)- benzenesulfonyl Chloride
Synonyms:
3-(3-Chlorosulfonyl-4-chlorophenyl)-3-chlorophthalide;
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36155 2-Chloro-5-(trifluoromethoxy)aniline
250 mg $420   Add to Cart
1000 mg $620   Add to Cart
37635 2-Chloro-5-chloromethylthiazole
5 g $1,598   Add to Cart
25 g $5,369   Add to Cart
35246 2-Chloro-5-fluoronicotinic acid
1 g $320   Add to Cart
5 g $360   Add to Cart
10 g $400   Add to Cart
100 g $880   Add to Cart
500 g $1,980   Add to Cart
35990 (2-Chloro-5-fluoropyridin-4-yl)boronic acid
1 g $500   Add to Cart
5 g $1,100   Add to Cart
35321 2-Chloro-5-hydroxyisonicotinic acid
1 g $1,550   Add to Cart
36069 (2-Chloro-5-hydroxyphenyl)boronic acid
1 g $750   Add to Cart
35074 3-Chloro-5-methylaniline
5 g $379   Add to Cart
35779 6-Chloro-5-methylpyridine-2-carboxylic acid
250 mg $390   Add to Cart
1000 mg $525   Add to Cart
35466 1-(2-Chloro-5-methylpyrimidin-4-yl)ethanone
100 mg $545   Add to Cart
250 mg $690   Add to Cart
1000 mg $1,280   Add to Cart
35765 2-Chloro-5-nitro-3-(trifluoromethyl)pyridine
1 g $475   Add to Cart
5 g $975   Add to Cart
35861 2-Chloro-5-nitrobenzo[d]oxazole
1 g $1,280   Add to Cart
35201 6-Chloro-5-phenylpicolinic acid
100 mg $545   Add to Cart
250 mg $700   Add to Cart
1000 mg $1,280   Add to Cart
D35374 4-Chloro-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one
1 g $1,180   Add to Cart
D35754 2-Chloro-5H-pyrrolo[3,2-d]pyrimidine
250 mg $500   Add to Cart
1000 mg $800   Add to Cart
35060 4-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridine
250 mg $380   Add to Cart
1000 mg $500   Add to Cart
35142 2-Chloro-6-fluorobenzoic acid
10 g $325   Add to Cart
25 g $350   Add to Cart
35636 2-Chloro-6-fluorobenzo[d]oxazole
1 g $780   Add to Cart
5 g $1,750   Add to Cart
35373 4-Chloro-6-hydroxynicotinic acid
1 g $980   Add to Cart
35674 3-Chloro-6-isopropylpyridazine
1 g $630   Add to Cart
5 g $1,280   Add to Cart
35839 4-Chloro-6-methoxyquinolin-7-ol
1 g $380   Add to Cart
5 g $560   Add to Cart
35723 2-Chloro-6-methoxyquinoline-3-carbaldehyde
5 g $385   Add to Cart
35258 3-Chloro-6-methylbenzo[d]isoxazole
0.25 Null    Request Quote
35143 2-Chloro-6-nitrobenzoic acid
5 g $320   Add to Cart
10 g $335   Add to Cart
25 g $360   Add to Cart
D35542 tert-Butyl 4-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)- carboxylate
1 g $860   Add to Cart
D35557 2-Chloro-7-iodothieno[3,2-d]pyrimidine
1 g $780   Add to Cart
D35550 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde
1 g $880   Add to Cart
D35525 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
1 g $850   Add to Cart
5 g $2,100   Add to Cart
77356 4’-Chloro-biphenyl-2-hydroxyl amine
   Request Quote
77355 4’-Chloro-biphenyl-2-yl amine
   Request Quote
35810 4-Chloro-N-ethylpyrimidin-2-amine
1 g $1,080   Add to Cart
50369 6-Chloro-pyrimidine-2,4-diamine 3-oxide
500 mg $290   Add to Cart
D3196 2-Chloroacetamide-d4 99%D
0.25 g $805   Add to Cart
0.5 g $1,450   Add to Cart
D3199 4’-Chloroacetophenone-d7 98%D
250 mg $490   Add to Cart
D3198 4’-Chloroacetophenone-2’,3’,5’,6’-d4 98%D
0.1 g $785   Add to Cart
0.5 g $1,415   Add to Cart
D1749 1-Chloroadamantane-d15
Synonyms:
Adamantyl Chloride;
98%D
0.05 g $850   Add to Cart
0.1 g $1,525   Add to Cart
D3204 4-Chloroanisole-2,3,5,6-d4 99%D
0.5 g $785   Add to Cart
1 g $1,415   Add to Cart
D32689 2-Chloroanisole-d3 (methyl-d3) 99%D
0.25 g $750   Add to Cart
0.5 g $1,350   Add to Cart
D3387 4-Chlorobenzamide-2,3,5,6-d4 98%D
0.5 g $835   Add to Cart
1 g $1,495   Add to Cart
D1750 2-Chlorobenzoic acid-d4
Synonyms:
o- Chlorobenzoic-d4 Acid;
98.5%D
250 mg $390   Add to Cart
D1751 4-Chlorobenzoic Acid-d4 98%D
0.5 g $800   Add to Cart
1 g $1,440   Add to Cart
D3388 4-Chlorobenzonitrile-d4 98%D
0.25 g $860   Add to Cart
0.5 g $1,540   Add to Cart
D3209 4-Chlorobenzoyl-d4 Chloride 99%D
1 g $790   Add to Cart
35874 6-Chlorobenzo[d]oxazole
1 g $500   Add to Cart
36007 2-Chlorobenzo[d]thiazole-7-carboxylic acid
100 mg $600   Add to Cart
250 mg $780   Add to Cart
D75232 2-Chlorobenzyl-3,4,5,6-d4 Chloride
250 mg $780   Add to Cart
1000 mg $1,780   Add to Cart
D3210 4-Chlorobenzyl-2,3,5,6-d4 Chloride
Synonyms:
α,4-Dichlorotoluene;
99%D
0.25 g $875   Add to Cart
0.5 g $1,570   Add to Cart
D3211 1-Chlorobutane-d9 98%D
0.5 g $820   Add to Cart
1 g $1,475   Add to Cart
D32453 (+/-)-2-Chlorobutane-d9 98%D
0.1 g $850   Add to Cart
0.25 g $1,595   Add to Cart
D3212 (+/-)-2-Chlorobutyric-2,3,3,4,4,4-d6 Acid 98%D
0.1 g $895   Add to Cart
0.25 g $1,675   Add to Cart
15732 1-(chlorocarbonyl)cyclopropyl acetate
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D3213 Chlorocyclohexane-d11
Synonyms:
Cyclohexyl Chloride-d11;
98%D
0.5 g $755   Add to Cart
1 g $1,360   Add to Cart
68625 2-Chloroethanol
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34873 2-(2-Chloroethoxy)acetic acid
1 g $290   Add to Cart
D2068 Bis(2-chloroethoxy)ethane-d12
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D2733 Bis(2-Chloroethyl) Ether-d8 98%D
0.1 g $550   Add to Cart
35457 1-(2-Chloroethyl)-4-methylpiperazine dHCl
1 g $460   Add to Cart
5 g $840   Add to Cart
34885 4-(2-Chloroethyl)morpholine
1 g $349   Add to Cart
5 g $449   Add to Cart
10 g $545   Add to Cart
D35117 4-Chlorofuro[3,2-d]pyrimidine
100 mg $515   Add to Cart
250 mg $644   Add to Cart
1000 mg $1,160   Add to Cart
D1753 1-Chlorohexadecane-d33
Synonyms:
Cetyl Chloride; n-Hexadecyl Chloride;
98%D
0.25 g $810   Add to Cart
0.5 g $1,460   Add to Cart
D3391 1-Chlorohexane-d13 98%D
0.25 g $835   Add to Cart
0.5 g $1,495   Add to Cart
36168 6-Chloroimidazo[1,2-α]pyridine-2-carboxylic acid
1 g $349   Add to Cart
5 g $455   Add to Cart
35423 3-Chloroisonicotinaldehyde
1 g $329   Add to Cart
5 g $407   Add to Cart
35575 1-Chloroisoquinoline-4-carbonitrile
1 g $980   Add to Cart
35875 5-(Chloromethyl)-2-methoxypyridine
250 mg $540   Add to Cart
1000 mg $900   Add to Cart
35920 3-(Chloromethyl)-2-methoxypyridineHCl
1 g $700   Add to Cart
35063 5-Bromo-2-chloronicotinonitrile
1 g $330   Add to Cart
5 g $420   Add to Cart
10 g $490   Add to Cart
100 g $1,280   Add to Cart
35606 5-Chloronicotinonitrile
5 g $780   Add to Cart
D1762 1-Chlorooctadecane-d37
Synonyms:
(n-Octadecyl Chloride) (Stearyl Chloride);
98%D
1 g $1,050   Add to Cart
D32458 1-Chlorooctane-d17 98%D
0.25 g $835   Add to Cart
0.5 g $1,495   Add to Cart
D3236 4-Chlorophenol-2,4,5,6-d4,OD 98%D
0.25 g $750   Add to Cart
0.5 g $1,355   Add to Cart
35178 4-(4-Chlorophenoxy)aniline
10 g $350   Add to Cart
35249 (4-(4-Chlorophenoxy)phenyl)methanamineHCl
1 g $458   Add to Cart
5 g $936   Add to Cart
35960 1-(4-Chlorophenyl)-2,2,2-trifluoroethanamine
1 g $980   Add to Cart
35468 5-((3-Chlorophenyl)amino)benzo[c][2,6]naphthyridine-8-carboxylic acid
Synonyms:
CX-4945;
   Request Quote
82358 4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1- piperidinecarboxylic acid
   Request Quote
78193 (R)-(-)-2-Chlorophenylglycine methyl ester
Synonyms:
Clopidogrel impurity 5;
   Request Quote
103452 (R)-(-)-2-Chlorophenylglycine methyl ester hydrochloride
Synonyms:
D-(-)-2-Chlorophenylglycine methyl ester hydrochloride;
   Request Quote
103462 L-(+)-2-Chlorophenylglycine methyl ester hydrochloride
   Request Quote
91850 (S)-(+)-2-Chlorophenylglycine methyl ester tartrate salt
Synonyms:
(+)-(S)-Methyl &α;-amino-&α;-(2-chlorophenyl)acetatel; (S )-Methyl 2-(o-Chlorophenyl)glycinate; Methyl (2S)-(+)-Amino(2- chlorophenyl)acetate; Methyl (S)-2-Amino-2-(2-chlorophenyl) acetate;
1 g $140   Add to Cart
5 g $420   Add to Cart
4911 1-Chlorophthalazine
1 g $390   Add to Cart
5 g $1,490   Add to Cart
84766 1-Chlorophthalazine hydrochloride
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35715 4-Chlorophthalic acid
1 g $450   Add to Cart
5 g $840   Add to Cart
35289 3-Chloropropan-1-ol
10 g $310   Add to Cart
D3237 1-Chloropropane-1,1-d2
Synonyms:
n-Propyl Chloride;
98%D
0.1 g $795   Add to Cart
0.25 g $1,480   Add to Cart
D3238 2-Chloropropane-2-d1
Synonyms:
iso-Propyl Chloride;
98%D
1 g $815   Add to Cart
D3239 2-Chloropropane-1,1,1-d3 98%D
0.5 g $790   Add to Cart
1 g $1,425   Add to Cart
D32399 1-Chloropropane-d7 98%D
0.25 g $895   Add to Cart
0.5 g $1,595   Add to Cart
D3240 2-Chloropropane-1,1,1,3,3,3-d6 98%D
5 g $885   Add to Cart
D3393 2-Chloropropane-d7 98%D
5 g $830   Add to Cart
D3243 2-Chloropropionic-2,3,3,3-d4 Acid
5 Null    Request Quote
D3244 3-Chloropropionic-2,2,3,3-d4 Acid 98%D
0.1 g $850   Add to Cart
35168 1-(3-Chloropropyl)piperidineHCl
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36139 (3-Chloropyrazin-2-yl)methanamine dHCl
1 g $490   Add to Cart
5 g $870   Add to Cart
35118 2-(6-Chloropyridin-2-yl)acetic acid
100 mg $513   Add to Cart
250 mg $640   Add to Cart
1000 mg $1,150   Add to Cart
36167 (4-Chloropyridin-2-yl)methanamine
Synonyms:
(2-Chloropyridin-4-yl)methanamine;
250 mg $440   Add to Cart
1000 mg $650   Add to Cart
35995 (3-Chloropyridin-2-yl)methanol
1 g $500   Add to Cart
5 g $900   Add to Cart
35980 2-(2-Chloropyridin-4-yl)-6,7-dihydro-1H-pyrrolo[3,2-c]pyridin- 4(5H)-one
100 mg $545   Add to Cart
250 mg $692   Add to Cart
36039 (3-Chloropyridin-4-yl)boronic acid
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35478 (2-Chloropyridin-4-yl)methanamineHCl
1 g $420   Add to Cart
5 g $780   Add to Cart
36041 4-Chloropyridine-3-sulfonamide
100 g $550   Add to Cart
36038 2-Chloropyridine-5-boronic acid
1 g $90   Add to Cart
5 g $190   Add to Cart
36163 2-Chloropyrido[2,3-β]pyrazine
1 g $525   Add to Cart
35028 Methyl 2-chloropyrimidine-4-carboxylate
1 g $525   Add to Cart
5 g $975   Add to Cart
35235 4-Chloropyrimidine-5-carbonitrile
250 mg $380   Add to Cart
1000 mg $500   Add to Cart
5000 mg $1,050   Add to Cart
35035 7-Bromo-2-chloroquinazoline
250 mg $396   Add to Cart
1000 mg $540   Add to Cart
5000 mg $1,080   Add to Cart
35687 7-Chloroquinolin-4-ol
   Request Quote
35880 2-Chloroquinolin-6-amine
1 g $780   Add to Cart
35072 Methyl 2-chloroquinoline-6-carboxylate
250 mg $468   Add to Cart
1000 mg $720   Add to Cart
34879 2-Chlororesorcinol
   Request Quote
D1765 1-Chlorotetradecane-d29
Synonyms:
(Myristyl Chloride) (n-Tetradecyl Chloride);
98%D
1 g $950   Add to Cart
35707 2-Chlorothiazole-5-sulfonyl chloride
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D35032 6-Bromo-4-chlorothieno[3,2-d]pyrimidine
250 mg $444   Add to Cart
1000 mg $660   Add to Cart
5000 mg $1,380   Add to Cart
D3246 2-Chlorotoluene-3,4,5,6-d4 98%D
0.5 g $775   Add to Cart
1 g $1,395   Add to Cart
D3247 4-Chlorotoluene-2,3,5,6-d4 98%D
0.5 g $760   Add to Cart
1 g $1,370   Add to Cart
D3395 2-Chlorotoluene-d7 98%D
0.25 g $820   Add to Cart
0.5 g $1,475   Add to Cart
D3396 3-Chlorotoluene-2,4,6-d3 98%D
0.25 g $895   Add to Cart
0.5 g $1,595   Add to Cart
D3397 3-Chlorotoluene-d7 98%D
0.1 g $810   Add to Cart
0.25 g $1,515   Add to Cart
D3398 4-Chlorotoluene-d7 98%D
0.25 g $970   Add to Cart
0.5 g $1,725   Add to Cart