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
35009 4-Methylbenzamide
Synonyms:
Cladribine Impurity F;
25 g $380   Add to Cart
100 g $500   Add to Cart
35268 5-Methylbenzene-1,3-diol
5 g $330   Add to Cart
25 g $390   Add to Cart
100 g $580   Add to Cart
35010 4-Methylbenzenesulfonic acid hydrate
10 g $310   Add to Cart
100 g $350   Add to Cart
35026 2-Bromo-5-methylbenzonitrile
1 g $325   Add to Cart
5 g $375   Add to Cart
15550 2-hydroxy-3-(3-methylbut-2-enyl)naphthalene-1,4-dione
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35837 2-Methylbutanenitrile
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35613 1-(4-Methylcyclohex-3-en-1-yl)ethanone
250 mg $440   Add to Cart
1000 mg $650   Add to Cart
35533 3-Methyldihydro-2H-pyran-4(3H)-one
1 g $780   Add to Cart
87410 3,4-Methylendioxy-5-methoxybenzoic acid methyl ester
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35621 6,6’-Methylenebis(2,4,5-trichlorophenol)
1 g $340   Add to Cart
5 g $420   Add to Cart
36027 N-Methylhex-5-en-1-amineHCl
250 mg $440   Add to Cart
1000 mg $650   Add to Cart
N97191 2-Methyllactonitrile-15N p-toluenesulfonate
Synonyms:
2-Methyl-2-[[(4-methylphenyl)sulfonyl]oxy]propanenitrile ;
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D681 Methylmalonic acid-d3
Synonyms:
Methyl-d3-malonic acid;
98%D
0.1 g $750   Add to Cart
0.25 g $1,200   Add to Cart
35341 (4-Methylmorpholin-3-yl)methanamine
100 mg $545   Add to Cart
250 mg $692   Add to Cart
1000 mg $1,280   Add to Cart
35135 (S)-N-Boc-3-Methylmorpholine
100 mg $515   Add to Cart
250 mg $644   Add to Cart
1000 mg $1,160   Add to Cart
35195 (R)-N-Boc-3-Methylmorpholine
100 mg $515   Add to Cart
250 mg $644   Add to Cart
1000 mg $1,160   Add to Cart
35150 5-Methylnicotinic acid
5 g $315   Add to Cart
25 g $350   Add to Cart
100 g $490   Add to Cart
35327 3-Methyloxetan-3-amine
1 g $480   Add to Cart
5 g $850   Add to Cart
35843 3-Methyloxetane-3-carboxylic acid
1 g $400   Add to Cart
5 g $590   Add to Cart
97282 4-Methylpentyl Chloroformate
Synonyms:
Carbonochloridic Acid 4-Methylpentyl Ester;
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15932 3-(4-methylphenyl)-2-Propenoic acid
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71531 P-Methylphosphonic acid
5 g $290   Add to Cart
35730 4-Methylpiperidine-4-carbonitrileHCl
250 mg $458   Add to Cart
1000 mg $695   Add to Cart
37686 1-Methylpyrazole
5 g $314   Add to Cart
25 g $348   Add to Cart
35642 1-(6-Methylpyridin-3-yl)hydrazineHCl
1 g $680   Add to Cart
35791 2-Methylpyrimidin-4-ol
1 g $380   Add to Cart
5 g $550   Add to Cart
35232 (2-Methylpyrimidin-5-yl)methanol
250 mg $399   Add to Cart
1000 mg $519   Add to Cart
5000 mg $957   Add to Cart
35102 4-Methylpyrimidine-2-carboxylic acid
100 mg $720   Add to Cart
250 mg $972   Add to Cart
1000 mg $1,980   Add to Cart
35558 1-Methylpyrrolidin-3-amine
1 g $650   Add to Cart
35382 2-(1-Methylpyrrolidin-3-yl)acetic acid
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35660 (S)-2-Methylpyrrolidine-2-carboxylic acid
Synonyms:
H-a-Me-Pro-OH;
1 g $530   Add to Cart
35078 (8-Methylquinolin-5-yl)boronic acid
1 g $550   Add to Cart
71555 Methylsuccinic acid
10 g $190   Add to Cart
36068 2-(Methylsulfonyl)-10H-phenothiazine
5 g $610   Add to Cart
10 g $820   Add to Cart
35467 3-(Methylsulfonyl)azetidineHCl
250 mg $524   Add to Cart
1000 mg $860   Add to Cart
35724 4-(Methylsulfonyl)benzene-1,2-diamine
1 g $720   Add to Cart
35067 2-Methylterephthalonitrile
1 g $395   Add to Cart
5 g $650   Add to Cart
10 g $890   Add to Cart
37662 4-Methylthiazole
5 g $435   Add to Cart
25 g $702   Add to Cart
100 g $1,292   Add to Cart
35112 2-(Methylthio)pyrimidin-4-ol
1 g $319   Add to Cart
5 g $359   Add to Cart
37664 2-(Methylthio)thiazole
5 g $851   Add to Cart
25 g $2,499   Add to Cart
100 g $7,545   Add to Cart
35976 5-Methylthiophen-3-amineHCl
1 g $980   Add to Cart
34899 Methyltriphenylphosphonium bromide
10 g $310   Add to Cart
100 g $350   Add to Cart
36110 mk-2866,Ostarine
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36111 MK-677
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35108 (R)-tert-Butyl (morpholin-3-ylmethyl)carbamate
100 mg $545   Add to Cart
250 mg $700   Add to Cart
1000 mg $1,280   Add to Cart
35080 Morpholine-4-sulfonyl chloride
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66320 (R)-3-Morpholinecarboxylic acid 1,1-dimethylethyl ester
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36175 (3-Morpholinophenyl)boronic acid
1 g $400   Add to Cart
37581 Moxifloxacin IMpurity E
1 g $765   Add to Cart
35190 N-(Trimethylsilylmethyl)benzylamine
5 g $330   Add to Cart
10 g $350   Add to Cart
25 g $395   Add to Cart
36271 N-ACETYL-4,5-DEHYDRO-DL-LEUCINE
1 g $400   Add to Cart
5 g $720   Add to Cart
25 g $1,550   Add to Cart
34905 N-Fluorobenzenesulfonimide
10 g $320   Add to Cart
100 g $392   Add to Cart
37590 N-Me-Hyp-OH·HCl
1 g $450   Add to Cart
5 g $800   Add to Cart
25 g $1,750   Add to Cart
35198 1-(2-Naphthyl)methanamine
1 g $820   Add to Cart
35739 5-Nitro-1H-indazole-3-carbaldehyde
1 g $500   Add to Cart
5 g $900   Add to Cart
35588 4-Nitro-1H-inden-2(3H)-one
1 g $520   Add to Cart
5 g $980   Add to Cart
35171 7-Nitro-1H-indole
1 g $312   Add to Cart
5 g $330   Add to Cart
25 g $420   Add to Cart
100 g $720   Add to Cart
36143 3-Nitro-2-(trifluoromethyl)pyridine
1 g $1,080   Add to Cart
35462 5-Nitro-3,4-dihydronaphthalen-1(2H)-one
250 mg $572   Add to Cart
1000 mg $980   Add to Cart
5000 mg $1,580   Add to Cart
35804 3-Nitro-6-(trifluoromethyl)pyridine-2,4-diol
1 g $1,280   Add to Cart
35293 5-Nitrobenzene-1,2,3-tricarboxylic acid
5 g $330   Add to Cart
10 g $355   Add to Cart
100 g $650   Add to Cart
D2502 4-Nitrobenzoic-d4 acid 98%D
250 mg $290   Add to Cart
1 g $790   Add to Cart
35227 4-Nitrobenzo[d]thiazol-2-amine
250 mg $492   Add to Cart
1000 mg $780   Add to Cart
5000 mg $1,750   Add to Cart
36108 NSI-189
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84027 (Z)-1,5-Octadiene-3-one
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34870 2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-α]azepine
100 g $350   Add to Cart
D14564 n-Octatriacontane-d78 98% D
0.1 g $860   Add to Cart
0.25 g $1,610   Add to Cart
110603 9-Oxa-3-azabicyclo[3.3.1]nonane hydrochloride
1 g $690   Add to Cart
35553 9-Boc-1-oxa-4,9-diazaspiro[5.5]undecane
1 g $1,150   Add to Cart
35864 2-Oxa-6-azaspiro[3.4]octan-7-one
1 g $1,220   Add to Cart
35438 2-Oxa-7-azaspiro[4.5]decaneHCl
100 mg $513   Add to Cart
250 mg $640   Add to Cart
1000 mg $1,150   Add to Cart
35774 3-Oxabicyclo[3.1.0]hexane-6-carboxylic acid
250 mg $452   Add to Cart
1000 mg $680   Add to Cart
35652 1,4-Oxazepane
1 g $540   Add to Cart
36048 Oxazole-5-carboxylic acid
1 g $340   Add to Cart
5 g $440   Add to Cart
35544 1-Oxo-1,2-dihydroisoquinoline-4-carbaldehyde
1 g $950   Add to Cart
35761 6-Oxo-1,6-dihydropyrimidine-5-carboxylic acid
250 mg $400   Add to Cart
1000 mg $550   Add to Cart
35543 7-Boc-1-oxo-2,7-diazaspiro[3.5]nonane
1 g $980   Add to Cart
34980 Ethyl 1-Boc-5-oxoazepane-4-carboxylate
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71843 2-Oxocyclopentanecarboxylic Acid
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35179 (2-Oxoethyl)triphenylphosphonium chloride
100 g $580   Add to Cart
35334 3-Oxopentanedioic acid
   Request Quote
34965 (S)-tert-Butyl (1-oxopropan-2-yl)carbamate
Synonyms:
Boc-Ala-aldehyde;
1 g $420   Add to Cart
5 g $780   Add to Cart
35098 tert-Butyl 5-fluoro-2-oxospiro[indoline-3,4’-piperidine]-1’- carboxylate
100 mg $515   Add to Cart
250 mg $644   Add to Cart
1000 mg $1,160   Add to Cart
35099 tert-Butyl 5-methoxy-2-oxospiro[indoline-3,4’-piperidine]-1’- carboxylate
100 mg $515   Add to Cart
250 mg $644   Add to Cart
1000 mg $1,160   Add to Cart
36059 (S)-(5-Oxotetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate
1 g $650   Add to Cart
36060 (R)-(5-Oxotetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate
1 g $760   Add to Cart
36132 Palbociclib
100 mg $290   Add to Cart
71908 1,4-Pentadien-3-ol
5 g $290   Add to Cart
34939 2,3,4,5,6-Pentafluorobenzaldehyde
1 g $310   Add to Cart
5 g $330   Add to Cart
10 g $350   Add to Cart
100 g $560   Add to Cart
35379 2,3,4,5,6-Pentafluorobenzoic acid
100 g $400   Add to Cart
36115 Pentafluorophenol
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35019 Pentanehydrazide
5 g $360   Add to Cart
10 g $400   Add to Cart
35079 trans-4’-Pentyl-(1,1’-bicyclohexyl)-4-carboxylic acid
1 g $320   Add to Cart
5 g $360   Add to Cart
10 g $400   Add to Cart
100 g $780   Add to Cart
35409 (1-Pentyl-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
1 g $350   Add to Cart
5 g $450   Add to Cart
10 g $550   Add to Cart
100 g $1,150   Add to Cart
15942 5-pentylbenzene-1,3-diol
   Request Quote
36116 Perfluorobenzene
Synonyms:
hexafluorobenzene;
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D4227 Phenol-3,5-d2 97%D
100 mg $290   Add to Cart
500 mg $490   Add to Cart
78577 3-Phenoxybenzaldehyde cyanohydrin
   Request Quote
D4231 2-Phenoxyethyl-1,1-d2 alcohol 98%D
250 mg $490   Add to Cart
35869 Phenyl ethylphosphinate
   Request Quote
37666 2-Phenyl-1,3-thiazole-4-carbonyl chloride
250 mg $989   Add to Cart
1000 mg $2,366   Add to Cart
34960 2-(Trifluoromethyl)phenylacetic acid
10 g $340   Add to Cart
25 g $375   Add to Cart
100 g $540   Add to Cart
37604 3-phenylcyclohexan-1-amineHCl
1 g $435   Add to Cart
5 g $800   Add to Cart
35740 5-Phenylcyclohexane-1,3-dione
10 g $345   Add to Cart
100 g $550   Add to Cart
35479 (R)-Bis((R)-1-phenylethyl)amineHCl
1 g $360   Add to Cart
5 g $480   Add to Cart
10 g $600   Add to Cart
34936 5-Phenylnicotinic acid
1 g $510   Add to Cart
35360 4-Phenyloxazole
1 g $550   Add to Cart
5 g $1,050   Add to Cart
35809 2-Phenyloxazole-5-carboxylic acid
250 mg $440   Add to Cart
1000 ml $650   Add to Cart
34912 5-Oxo-5-phenylpentanoic acid
5 g $340   Add to Cart
10 g $360   Add to Cart
25 g $420   Add to Cart
35516 (R)-3-Phenylpiperidine
1 g $950   Add to Cart
37607 4-phenylpiperidine-4-carboxylic acidHCl
1 g $425   Add to Cart
5 g $720   Add to Cart
35476 3-Phenylpropiolonitrile
1 g $480   Add to Cart
36098 2-Phenylquinoline-7-carboxylic acid
1 g $900   Add to Cart
35856 2-(Phosphonomethyl)pentanedioic acid
1 g $4,780   Add to Cart
35858 (E)-Picolinaldehyde oxime
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36011 5-(Piperazin-1-yl)-1H-indazole
100 mg $738   Add to Cart
250 mg $1,000   Add to Cart
34970 2-(Piperazin-1-yl)phenol
5 g $335   Add to Cart
10 g $358   Add to Cart
35614 4-(Piperazin-1-yl)pyrimidine
1 g $550   Add to Cart
5 g $1,050   Add to Cart
35859 (S)-2-(Piperazin-2-yl)ethanol dHCl
100 mg $545   Add to Cart
250 mg $700   Add to Cart
35973 1-(Piperidin-4-yl)-1H-imidazo[4,5-β]pyridin-2(3H)-one dHCl
100 mg $545   Add to Cart
1000 mg $1,280   Add to Cart
35952 2-(Piperidin-4-yl)pyridineHCl
1 g $1,280   Add to Cart
35840 4-(Piperidin-4-yloxy)pyridine dHCl
1 g $499   Add to Cart
5 g $1,065   Add to Cart
35305 N-Cbz-4-Piperidinecarboxylic acid
5 g $325   Add to Cart
10 g $340   Add to Cart
100 g $575   Add to Cart
36133 Ponatinib
   Request Quote
C18068 Potassium cyanide-13C 99% 13C
1 g $490   Add to Cart
CN72073 Potassium cyanide-13C,15N
500 mg $1,190   Add to Cart
35408 Potassium cyclopropyltrifluoroborate
1 g $320   Add to Cart
5 g $375   Add to Cart
10 g $420   Add to Cart
25 g $540   Add to Cart
35847 Potassium trifluoro(prop-1-en-2-yl)borate
1 g $315   Add to Cart
5 g $360   Add to Cart
34898 L-Proline
10 g $310   Add to Cart
100 g $350   Add to Cart
35410 Prop-1-en-2-ylboronic acid
1 g $1,290   Add to Cart
D4325 1,3-Propane-d6-diol 98%D
250 mg $690   Add to Cart
36037 Propargyl acetate Chloride
100 g $870   Add to Cart
36267 (S)-(-)-Propranolol HCl
1 g $500   Add to Cart
5 g $1,000   Add to Cart
35975 (S)-Propyl 2-hydroxypropanoate
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D14575 n-Propyl 4-Hydroxybenzoate-2,3,5,6-d4
Synonyms:
n-Propylparaben-d4; n-Propyl paraben-d4;
98% D
0.05 g $835   Add to Cart
0.1 g $1,495   Add to Cart
35283 2-Propylimidazole
100 g $420   Add to Cart
10 g $325   Add to Cart
77382 3-Propylisobenzofuran-1(3H)-one
   Request Quote
85096 3-Propylphenol
   Request Quote
34952 8-Bromo-1H-purine-2,6(3H,7H)-dione
1 g $500   Add to Cart
5 g $900   Add to Cart
35747 2-Pyrazol-1-yl-benzaldehyde
1 g $370   Add to Cart
5 g $530   Add to Cart
35673 1H-Pyrazol-4-ol
1 g $850   Add to Cart
36021 1H-Pyrazole-3,5-dicarboxylic acid
1 g $315   Add to Cart
5 g $360   Add to Cart
34934 5-Nitro-3-pyrazolecarboxylic acid
1 g $325   Add to Cart
5 g $390   Add to Cart
10 g $440   Add to Cart
100 g $1,280   Add to Cart
35905 Pyrazolidine dHCl
1 g $680   Add to Cart
35385 Pyrazolo[1,5-α]pyrimidin-7(1H)-one
1 g $650   Add to Cart
35866 1H-Pyrazolo[3,4-c]pyridin-3-amine
1 g $800   Add to Cart
35368 (1H-Pyrazolo[4,3-β]pyridin-6-yl)methanamine
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35574 1H-Pyrazolo[4,3-β]pyridine-3-carboxylic acid
1 g $1,080   Add to Cart
35783 4-PyridazinemethanamineHCl
250 mg $480   Add to Cart
1000 mg $750   Add to Cart
35499 3-(Pyridin-2-yl)aniline dHCl
1 g $500   Add to Cart
5 g $900   Add to Cart
10 g $1,260   Add to Cart