Building Blocks on Sale
- [All products]
- Primary amines (aliphatic)
- Primary amines (aromatic)
- Secondary amines (aliphatic)
- Hydrazines
- Primary alcohols
- Secondary alcohols
- Phenols (Aryl-OH)
- Active aliphatic halides
- Active aromatic halides
- Aryl bromides
- Aryl iodides
- Thiols
- Sulfonyl halides
- Aldehydes
- Ketones Alk-CO-Alk
- Ketones Ar-CO-Alk
- Ketones Ar-CO-Ar
- Enones and similar
- 1,2-Dicarbonyl compounds
- 1,3-Dicarbonyl compounds
- Carboxylic acids (including salts)
- Hydrazides
- Cyclic amides
- Amidines
- Isothiocyanates
- Boronic acids
- Amidoximes
- Azides
- Azoles
- Nitriles
- Terminal acetylenes
- Mono-functional
- Bi-functional
- Multi-functional
![1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]ethanone](/img/bb/040/4002411.jpeg "1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]ethanone")
![1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]ethanone](/img/bb/040/4002412.jpeg "1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]ethanone")
![1-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]ethanone](/img/bb/040/4002418.jpeg "1-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]ethanone")
![1-[1-(4-methoxyphenyl)-1H-pyrazol-4-yl]ethanone](/img/bb/040/4002420.jpeg "1-[1-(4-methoxyphenyl)-1H-pyrazol-4-yl]ethanone")
![1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]ethanone](/img/bb/040/4002422.jpeg "1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]ethanone")
![1-[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]ethanone](/img/bb/040/4002424.jpeg "1-[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]ethanone")
![[(3-ethyl-1,2,4-oxadiazol-5-yl)methyl]amine hydrochloride](/img/bb/040/4002479.jpeg "[(3-ethyl-1,2,4-oxadiazol-5-yl)methyl]amine hydrochloride")
![6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-ylacetic acid hydrochloride](/img/bb/040/4002490.jpeg "6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-ylacetic acid hydrochloride")
![2-[3-(2-methylphenyl)pyrrolidin-1-yl]ethanamine](/img/bb/040/4002521.jpeg "2-[3-(2-methylphenyl)pyrrolidin-1-yl]ethanamine")
![[(5-chloro-1H-benzimidazol-2-yl)methyl]amine dihydrochloride](/img/bb/040/4002682.jpeg "[(5-chloro-1H-benzimidazol-2-yl)methyl]amine dihydrochloride")
![[(5-fluoro-1H-benzimidazol-2-yl)methyl]amine dihydrochloride](/img/bb/040/4002683.jpeg "[(5-fluoro-1H-benzimidazol-2-yl)methyl]amine dihydrochloride")
![2-[(4-methylphenyl)thio]propanoic acid](/img/bb/040/4002685.jpeg "2-[(4-methylphenyl)thio]propanoic acid")
![6-chloro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochloride hydrate](/img/bb/040/4002722.jpeg "6-chloro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochloride hydrate")
![1-ethyl-4-[(methylamino)methyl]pyrrolidin-2-one](/img/bb/040/4002899.jpeg "1-ethyl-4-[(methylamino)methyl]pyrrolidin-2-one")
![1-[1-(2-methoxyethyl)pyrrolidin-3-yl]methanamine](/img/bb/040/4002904.jpeg "1-[1-(2-methoxyethyl)pyrrolidin-3-yl]methanamine")
![1-[1-(2-methoxyethyl)pyrrolidin-3-yl]-N-methylmethanamine](/img/bb/040/4002907.jpeg "1-[1-(2-methoxyethyl)pyrrolidin-3-yl]-N-methylmethanamine")
![[3-(methylthio)benzyl]amine hydrochloride](/img/bb/040/4002912.jpeg "[3-(methylthio)benzyl]amine hydrochloride")
![N-methyl-1-[3-(methylthio)phenyl]methanamine](/img/bb/040/4002913.jpeg "N-methyl-1-[3-(methylthio)phenyl]methanamine")
![N-[3-(methylthio)benzyl]propan-2-amine](/img/bb/040/4002914.jpeg "N-[3-(methylthio)benzyl]propan-2-amine")
![[(5-fluoro-1H-indol-2-yl)methyl]methylamine methanesulfonate](/img/bb/040/4002997.jpeg "[(5-fluoro-1H-indol-2-yl)methyl]methylamine methanesulfonate")
![[2-(4,6-dimethyl-2-pyrimidinyl)ethyl]amine dihydrochloride](/img/bb/040/4003006.jpeg "[2-(4,6-dimethyl-2-pyrimidinyl)ethyl]amine dihydrochloride")
![[(4-methyl-5,6,7,8-tetrahydro-2-quinazolinyl)methyl]amine dihydrochloride dihydrate](/img/bb/040/4003009.jpeg "[(4-methyl-5,6,7,8-tetrahydro-2-quinazolinyl)methyl]amine dihydrochloride dihydrate")
![2-[(2-thienylmethyl)amino]ethanol](/img/bb/040/4003031.jpeg "2-[(2-thienylmethyl)amino]ethanol")
![sodium [(2-methoxybenzyl)amino]acetate](/img/bb/040/4003036.jpeg "sodium [(2-methoxybenzyl)amino]acetate")
![2-(2-azabicyclo[2.2.1]hept-5-en-2-yl)ethanol](/img/bb/040/4003039.jpeg "2-(2-azabicyclo[2.2.1]hept-5-en-2-yl)ethanol")
![2-(2-azabicyclo[2.2.1]hept-2-yl)ethanol](/img/bb/040/4003040.jpeg "2-(2-azabicyclo[2.2.1]hept-2-yl)ethanol")
![[3-(2-furyl)phenyl]amine hydrochloride](/img/bb/040/4003071.jpeg "[3-(2-furyl)phenyl]amine hydrochloride")
![4-azatricyclo[4.3.1.1~3,8~]undecane hydrochloride](/img/bb/040/4003084.jpeg "4-azatricyclo[4.3.1.1~3,8~]undecane hydrochloride")
![3-[(E)-2-pyridin-2-ylvinyl]aniline](/img/bb/040/4003092.jpeg "3-[(E)-2-pyridin-2-ylvinyl]aniline")
![1-ethyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine hydrochloride](/img/bb/040/4003107.jpeg "1-ethyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine hydrochloride")
![1-[4-(chloromethyl)-2-thienyl]ethanone](/img/bb/040/4003189.jpeg "1-[4-(chloromethyl)-2-thienyl]ethanone")
![[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid](/img/bb/040/4003215.jpeg "[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid")
![[(4-methyl-4H-1,2,4-triazol-3-yl)thio]acetic acid](/img/bb/040/4003217.jpeg "[(4-methyl-4H-1,2,4-triazol-3-yl)thio]acetic acid")
![[2-(4-phenyl-1,3-thiazol-2-yl)ethyl]amine hydrochloride](/img/bb/040/4003264.jpeg "[2-(4-phenyl-1,3-thiazol-2-yl)ethyl]amine hydrochloride")
![[2-(1H-indol-1-yl)ethyl]methylamine oxalate](/img/bb/040/4003277.jpeg "[2-(1H-indol-1-yl)ethyl]methylamine oxalate")
![[2-(2-methyl-1H-indol-1-yl)ethyl]amine sulfate](/img/bb/040/4003282.jpeg "[2-(2-methyl-1H-indol-1-yl)ethyl]amine sulfate")
![N-methyl-1-[4-(1H-pyrazol-1-yl)phenyl]methanamine sulfate](/img/bb/040/4003288.jpeg "N-methyl-1-[4-(1H-pyrazol-1-yl)phenyl]methanamine sulfate")
![N-methyl-1-[3-(1H-pyrazol-1-yl)phenyl]methanamine hydrochloride](/img/bb/040/4003290.jpeg "N-methyl-1-[3-(1H-pyrazol-1-yl)phenyl]methanamine hydrochloride")
