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
35759 Ethyl 5-bromo-1,3,4-thiadiazole-2-carboxylate
250 mg $508   Add to Cart
1000 mg $820   Add to Cart
35665 Ethyl 5-bromo-1H-pyrrolo[2,3-β]pyridine-2-carboxylate
1 g $980   Add to Cart
35344 Ethyl 5-bromo-2-methyloxazole-4-carboxylate
250 mg $600   Add to Cart
1000 mg $1,050   Add to Cart
36023 Ethyl 5-bromopyrazolo[1,5-α]pyridine-3-carboxylate
250 mg $440   Add to Cart
1000 mg $650   Add to Cart
35053 Ethyl 5-ethyl-1,2,4-oxadiazole-3-carboxylate
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35052 Ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate
250 mg $480   Add to Cart
1000 mg $750   Add to Cart
35196 Ethyl 6-(trifluoromethyl)picolinate
100 mg $545   Add to Cart
250 mg $700   Add to Cart
1000 mg $1,280   Add to Cart
35229 Ethyl 6-bromopyridine-2-carboxylate
10 g $333   Add to Cart
5 g $325   Add to Cart
25 g $375   Add to Cart
35631 Ethyl 6-formylnicotinate
1 g $620   Add to Cart
5 g $1,260   Add to Cart
36697 Ethyl acetate
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C381 Ethyl Acetoacetate-3-13C 99%13C
0.1 g $370   Add to Cart
C382 Ethyl Acetoacetate-1,3-13C2 99%13C
0.1 g $370   Add to Cart
C383 Ethyl Acetoacetate-2,4-13C2 99%13C
0.1 g $400   Add to Cart
C384 Ethyl acetoacetate-3,4-13C2 99% 13C
250 mg $690   Add to Cart
C385 Ethyl acetoacetate-1,2,3,4-13C4 99%13C
500 mg $1,090   Add to Cart
94562 Ethyl caproate
Synonyms:
Hexanoic Acid Ethyl Ester; Caproic Acid Ethyl Ester; Ethyl Caproate; Ethyl Capronate; Ethyl Hexanoate; NSC 8882;
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   Request Quote
70147 Ethyl Formate
100 ml $90   Add to Cart
D14521 Ethyl Hexanoate-d11
Synonyms:
Ethyl Caproate;
98% D
0.25 g $805   Add to Cart
0.5 g $1,450   Add to Cart
35125 Ethyl imidazo[1,2-α]pyridine-3-carboxylate
1 g $426   Add to Cart
5 g $720   Add to Cart
10 g $880   Add to Cart
25 g $1,420   Add to Cart
72170 Ethyl Propionate(Propionic Acid Ethyl Ester)
50 ml $70   Add to Cart
D395 Ethyl Pyruvate-3,3,3-d3 98%D
100 mg $390   Add to Cart
108517 Ethyl valerate
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35689 (6-Ethyl-1,6-dihydropyrimidin-5-yl)boronic acid
1 g $980   Add to Cart
37683 1-Ethyl-1H-imidazole-2-carbaldehyde
1 g $401   Add to Cart
5 g $615   Add to Cart
35561 8-Ethyl-2-(p-tolyl)quinoline-4-carbonyl chloride
1 g $1,150   Add to Cart
35816 1-Ethyl-3-iodo-1H-pyrazole
1 g $750   Add to Cart
35811 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H- pyrazole
1 g $450   Add to Cart
5 g $665   Add to Cart
36178 (S)-Ethyl-N-Boc-pyroglutamate
25 g $418   Add to Cart
100 g $595   Add to Cart
34915 6-Ethylnaphthalen-2-ol
1 g $470   Add to Cart
5 g $810   Add to Cart
35395 6-Ethylpyridin-3-amine
250 mg $428   Add to Cart
1000 mg $618   Add to Cart
37582 Febuxostat Related Compound
1 g $720   Add to Cart
35493 (S)-6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-aminohexanoic acid
1 g $325   Add to Cart
5 g $375   Add to Cart
10 g $420   Add to Cart
100 g $950   Add to Cart
35439 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylhept-6- enoic acid
250 mg $598   Add to Cart
1000 mg $1,045   Add to Cart
35705 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1H-pyrrolo[2,3- β]pyridin-3-yl)propanoic acid
1 g $1,125   Add to Cart
35223 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(furan-2-yl) propanoic acid
1 g $450   Add to Cart
5 g $900   Add to Cart
35626 (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3- phenylpropanoic acid
1 g $380   Add to Cart
5 g $560   Add to Cart
15868 3-fluoro,4-methoxyacetophenone
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35681 5-Fluoro-1H-pyrrolo[2,3-β]pyridin-2(3H)-one
100 mg $513   Add to Cart
1000 mg $1,150   Add to Cart
35942 1-Fluoro-2,4-dimethyl-5-nitrobenzene
250 mg $612   Add to Cart
1000 mg $1,080   Add to Cart
36135 5-Fluoro-2-(trifluoromethyl)pyridine
1 g $340   Add to Cart
5 g $450   Add to Cart
35306 5-Fluoro-2-hydroxybenzaldehyde
1 g $309   Add to Cart
5 g $324   Add to Cart
10 g $345   Add to Cart
100 g $641   Add to Cart
35830 5-Fluoro-2-hydroxybenzonitrile
1 g $410   Add to Cart
5 g $660   Add to Cart
34930 5-Fluoro-2-hydroxymethylpyridine
1 g $410   Add to Cart
5 g $700   Add to Cart
10 g $900   Add to Cart
25 g $1,550   Add to Cart
100 g $3,280   Add to Cart
500 g $8,780   Add to Cart
15549 1-(4-fluoro-2-hydroxyphenyl)ethanone
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35270 5-Fluoro-2-hydroxypyridine
1 g $329   Add to Cart
5 g $419   Add to Cart
10 g $445   Add to Cart
36148 (5-Fluoro-2-isopropoxypyridin-4-yl)boronic acid
1 g $880   Add to Cart
35921 5-Fluoro-2-methoxypyridin-3-amine
250 mg $480   Add to Cart
1000 mg $750   Add to Cart
35335 3-Fluoro-2-nitropyridine
1 g $328   Add to Cart
5 g $385   Add to Cart
10 g $440   Add to Cart
35173 (4-Fluoro-3-(trifluoromethyl)phenyl)methanamine
5 g $390   Add to Cart
10 g $450   Add to Cart
35164 4-Fluoro-3-hydroxybenzoic acid
1 g $355   Add to Cart
5 g $475   Add to Cart
10 g $600   Add to Cart
35047 2-Fluoro-3-methoxyaniline
250 mg $420   Add to Cart
1000 mg $600   Add to Cart
5000 mg $1,200   Add to Cart
35170 2-Fluoro-3-methylbenzonitrile
1 g $310   Add to Cart
5 g $320   Add to Cart
25 g $390   Add to Cart
15908 2-fluoro-4-hydroxy-Benzonitrile
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34928 3-Fluoro-4-hydroxybenzaldehyde
1 g $370   Add to Cart
5 g $510   Add to Cart
34880 2-Fluoro-4-iodobenzoic acid
1 g $357   Add to Cart
5 g $483   Add to Cart
10 g $585   Add to Cart
36057 3-Fluoro-4-iodobenzonitrile
5 g $400   Add to Cart
10 g $480   Add to Cart
35892 (2-Fluoro-4-isopropoxyphenyl)boronic acid
1 g $348   Add to Cart
5 g $458   Add to Cart
35257 3-Fluoro-4-methoxyphenylacetic acid
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35709 2-Fluoro-4-methoxyphenylacetic acid
1 g $370   Add to Cart
5 g $510   Add to Cart
35325 2-Fluoro-4-methoxypyridine
1 g $400   Add to Cart
5 g $600   Add to Cart
10 g $780   Add to Cart
35969 1-Fluoro-4-methyl-1,4-diazabicyclo[2.2.2]octane-1,4-diium tetrafluoroborate
5 g $290   Add to Cart
35013 tert-Butyl 3-fluoro-4-oxopiperidine-1-carboxylate
1 g $490   Add to Cart
5 g $870   Add to Cart
34929 2-Fluoro-5-hydroxybenzoic acid
10 g $405   Add to Cart
25 g $510   Add to Cart
35824 2-Fluoro-5-methoxybenzene-1-sulfonyl chloride
1 g $600   Add to Cart
35174 2-Fluoro-5-methylbenzaldehyde
1 g $314   Add to Cart
5 g $344   Add to Cart
10 g $370   Add to Cart
25 g $440   Add to Cart
35541 6-Fluoro-5-nitro-1H-indazole
1 g $700   Add to Cart
37716 2-Fluoro-5-nitrophenylboronic acid pinacol ester
1 g $345   Add to Cart
5 g $490   Add to Cart
34927 2-Fluoro-6-iodobenzaldehyde
1 g $390   Add to Cart
5 g $590   Add to Cart
34931 (5-Fluoro-6-methoxypyridin-3-yl)boronic acid
1 g $780   Add to Cart
35812 (2-Fluoro-6-methylphenyl)boronic acid
1 g $880   Add to Cart
37717 2-Fluoro-6-nitroaniline
5 g $436   Add to Cart
25 g $725   Add to Cart
36266 H-cis-4-Fluoro-Pro-OH
1 g $500   Add to Cart
5 g $1,050   Add to Cart
15 g $1,885   Add to Cart
34987 2-Fluoroacetonitrile
   Request Quote
35364 4-Fluorobenzo[b]thiophene
1 g $1,020   Add to Cart
35551 1-(3-Fluorobenzyl)-5-oxo-pyrrolidine-3-carboxylic acid
1 g $650   Add to Cart
35663 3-Fluorodihydro-2H-pyran-4(3H)-one
1 g $1,080   Add to Cart
35346 4-Fluoroindoline-2,3-dione
1 g $435   Add to Cart
5 g $840   Add to Cart
10 g $1,280   Add to Cart
25 g $2,280   Add to Cart
35039 6-Fluoroisoquinolin-1(2H)-one
1 g $1,250   Add to Cart
40516 2-(Fluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- pyridine
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35115 3-((3-Fluorophenoxy)methyl)piperidin-3-ol
1 g $1,800   Add to Cart
35927 1-(3-Fluorophenyl)-2-methylpropan-2-amineHCl
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35021 (2-Chloro-6-fluorophenyl)boronic acid
1 g $350   Add to Cart
5 g $450   Add to Cart
36029 1-(3-fluorophenyl)cyclopropanamine hydrochloride
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35023 1-(5-Bromo-2-fluorophenyl)ethanone
1 g $330   Add to Cart
5 g $390   Add to Cart
10 g $450   Add to Cart
100 g $980   Add to Cart
37689 2-(3-Fluorophenyl)ethylamine
5 g $380   Add to Cart
10 g $430   Add to Cart
35528 5-(4-Fluorophenyl)picolinonitrile
1 g $550   Add to Cart
5 g $1,050   Add to Cart
36187 2-(4-fluorophenyl)propan-2-amineHCl
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36013 4-Fluoropicolinic acid
1 g $750   Add to Cart
35559 (6-Fluoropyridin-2-yl)methanamine
1 g $650   Add to Cart
35228 5-Fluoropyridin-3-amine
1 g $319   Add to Cart
5 g $377   Add to Cart
10 g $395   Add to Cart
35799 8-Fluoroquinazoline-2,4(1H,3H)-dione
1 g $450   Add to Cart
5 g $750   Add to Cart
35966 6-Fluoroquinolin-8-ol
100 mg $513   Add to Cart
250 mg $640   Add to Cart
35116 7-Fluoroquinoline-6-carbaldehyde
100 mg $545   Add to Cart
250 mg $700   Add to Cart
1000 mg $1,280   Add to Cart
35455 (5-Fluorothiophen-2-yl)methanol
250 mg $572   Add to Cart
1000 mg $980   Add to Cart
36208 Fmoc-(1S,2S)-2-aminocyclopentane carboxylic acid
Synonyms:
(1S,2S)-Fmoc-acpc;
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36213 Fmoc-(2R,5S)-5-phenylpyrrolidine-2-carboxylic acid
1 g $550   Add to Cart
5 g $1,050   Add to Cart
36199 Fmoc-(2S,4S)-4-amino-1-Boc-pyrrolidine-2-carboxylic acid
1 g $435   Add to Cart
5 g $720   Add to Cart
25 g $1,450   Add to Cart
36209 Fmoc-(2S,5R)-5-phenylpyrrolidine-2-carboxylic acid
1 g $550   Add to Cart
5 g $1,050   Add to Cart
25 g $2,300   Add to Cart
37573 Fmoc-2-(2-aminoethoxy)-ethylamine hydrochloride
1 g $410   Add to Cart
5 g $650   Add to Cart
15 g $1,050   Add to Cart
37543 4-Fmoc-3(R)-morpholine carboxylic acid
1 g $500   Add to Cart
5 g $950   Add to Cart
25 g $2,150   Add to Cart
37544 4-Fmoc-3(S)-morpholine carboxylic acid
1 g $500   Add to Cart
5 g $950   Add to Cart
25 g $2,150   Add to Cart
36221 (S)-2-Fmoc-6-Chlorhex-4-ynoic acid
1 g $720   Add to Cart
5 g $1,800   Add to Cart
15 g $4,300   Add to Cart
36196 Fmoc-8-amino-3,6-dioxaoctanoic acid
Synonyms:
Fmoc-AEEA;
1 g $435   Add to Cart
5 g $650   Add to Cart
25 g $1,150   Add to Cart
36198 Fmoc-ABPC(2S,4R)-OH
1 g $435   Add to Cart
5 g $685   Add to Cart
25 g $1,535   Add to Cart
36211 Fmoc-AHMHpA-OH
1 g $550   Add to Cart
5 g $1,150   Add to Cart
36245 Fmoc-Aic-OH
1 g $400   Add to Cart
5 g $650   Add to Cart
25 g $1,380   Add to Cart
37601 2-(Fmoc-amino)ethyl bromide
5 g $385   Add to Cart
36278 Fmoc-beta-Nva(5-phenyl)-OH
1 g $550   Add to Cart
5 g $1,100   Add to Cart
15 g $2,150   Add to Cart
37599 Fmoc-Cop-OH
1 g $370   Add to Cart
5 g $465   Add to Cart
25 g $800   Add to Cart
36216 Fmoc-Cptd-OH
1 g $400   Add to Cart
5 g $720   Add to Cart
37549 Fmoc-D-beta-Nva(5-phenyl)-OH
1 g $550   Add to Cart
4 g $1,050   Add to Cart
36263 Fmoc-D-beta-Phe(4-OH)-OH
1 g $400   Add to Cart
5 g $550   Add to Cart
25 g $950   Add to Cart
37596 Fmoc-D-β-Glu(OtBu)-OH
1 g $400   Add to Cart
5 g $550   Add to Cart
25 g $1,000   Add to Cart
36219 Fmoc-Dap(ivDde)-OH
1 g $400   Add to Cart
5 g $720   Add to Cart
25 g $1,450   Add to Cart
36257 Fmoc-Dap(Mtt)-OH
1 g $400   Add to Cart
5 g $720   Add to Cart
37589 Fmoc-Dap(Mtt)-Ome
1 g $450   Add to Cart
5 g $800   Add to Cart
35199 Fmoc-L-Homoproline
5 g $400   Add to Cart
10 g $460   Add to Cart
100 g $1,150   Add to Cart
34988 Fmoc-Leu-OSu
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37583 Fmoc-Lys(biotinyl)-OH
1 g $465   Add to Cart
5 g $770   Add to Cart
20 g $1,750   Add to Cart
36255 Fmoc-Lys(ivDde)-OH
1 g $385   Add to Cart
5 g $550   Add to Cart
36192 Fmoc-N-Me-Trp(Boc)-OH
1 g $465   Add to Cart
5 g $650   Add to Cart
25 g $1,800   Add to Cart
36264 Fmoc-Phe(4-COOtBu)-OH
1 g $600   Add to Cart
5 g $1,150   Add to Cart
20 g $2,150   Add to Cart
37578 Fmoc-Phe(4-NO2)-OH
5 g $385   Add to Cart
25 g $550   Add to Cart
36214 Fmoc-Tyr(H2PO3)-OH
1 g $385   Add to Cart
5 g $465   Add to Cart
36222 Fmoc-β-chloro-Ala-OH
1 g $435   Add to Cart
5 g $720   Add to Cart
38283 Fmoc-β-chloro-Ala-OH
1 g $435   Add to Cart
5 g $720   Add to Cart
36279 Fmoc-β-cyclopropyl-L-Ala-OH
1 g $365   Add to Cart
5 g $550   Add to Cart
20 g $950   Add to Cart
37591 Fmoc-β-HoPhe(4-NO2)-OH
1 g $450   Add to Cart
5 g $800   Add to Cart
37593 Fmoc-β-tBu-Ala-OH
1 g $420   Add to Cart
5 g $620   Add to Cart
10 g $885   Add to Cart
70342 Formaldehyde sodium bisulfite
25 g $290   Add to Cart
C70341 Formaldehyde-13C (20% by weight in water)
1 g $590   Add to Cart
D2958 Formalin-d2, 20% w/w in H2O 99%D
1 g $190   Add to Cart
5 g $390   Add to Cart
37551 (4-formyl-1H-1,2,3-triazol-1-yl)methyl pivalate
1 g $550   Add to Cart
5 g $1,100   Add to Cart
35648 tert-Butyl 3-formyl-1H-pyrrolo[2,3-β]pyridine-1-carboxylate
1 g $510   Add to Cart
80792 5-Formyl-2-hydroxyformanilide
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35800 6-Formylpicolinonitrile
250 mg $580   Add to Cart
1000 mg $980   Add to Cart
35597 Fumaric acid potassium(1:x)
1 g $325   Add to Cart
5 g $375   Add to Cart
34983 N-(Furan-2-ylmethyl)-9H-purin-6-amine
Synonyms:
Kinetin, Hyaluronidase;
5 g $325   Add to Cart
10 g $345   Add to Cart
100 g $580   Add to Cart
C18857 Glycerol-1,2,3-13C3 99% 13C
100 mg $390   Add to Cart
D65151 Glycidol-d5
Synonyms:
(+/-)-Glycidol-1,1,2,3,3-d5; (+/-)-2,3-Epoxy-1-propanol-d5;
5 mg $290   Add to Cart
34999 N-Boc-1-Guanylpyrazole
1 g $315   Add to Cart
5 g $350   Add to Cart
10 g $390   Add to Cart
37538 H-Aad-OH
25 g $500   Add to Cart
5 g $365   Add to Cart
36212 H-allo-Thr(tBu)-OH
1 g $465   Add to Cart
5 g $800   Add to Cart
25 g $1,650   Add to Cart
37592 H-allo-Thr-OH
1 g $350   Add to Cart
5 g $430   Add to Cart
25 g $650   Add to Cart
37618 H-allo-Thr-OMe·HCl
1 g $400   Add to Cart
5 g $550   Add to Cart
15 g $1,000   Add to Cart
36235 H-α-Me-DL-Trp-OH
1 g $385   Add to Cart
5 g $550   Add to Cart
25 g $1,100   Add to Cart
36206 H-α-methyl-D-proline
1 g $435   Add to Cart
5 g $650   Add to Cart
15 g $1,050   Add to Cart
37542 H-D-allo-Thr-OH
1 g $345   Add to Cart
5 g $400   Add to Cart
25 g $650   Add to Cart
37616 H-D-allo-Thr-OMe·HCl
1 g $410   Add to Cart
5 g $600   Add to Cart
25 g $1,550   Add to Cart
36251 H-Gly-Gly-AMC·HCl
1 g $800   Add to Cart
5 g $2,300   Add to Cart