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
- Carboxylic acids (including salts)
- Hydrazides
- Cyclic amides
- Amidines
- Isothiocyanates
- Boronic acids
- Azides
- Azoles
- Nitriles
- Terminal acetylenes
- Mono-functional
- Bi-functional
- Multi-functional

![[1-(1,3-thiazol-2-yl)propyl]amine dihydrochloride [1-(1,3-thiazol-2-yl)propyl]amine dihydrochloride](/img/bb/040/4006224.jpeg)

![[1-(4-methylphenyl)propyl]amine hydrochloride [1-(4-methylphenyl)propyl]amine hydrochloride](/img/bb/040/4006321.jpeg)













![(2E)-3-[4-(hydroxymethyl)-2-thienyl]acrylic acid (2E)-3-[4-(hydroxymethyl)-2-thienyl]acrylic acid](/img/bb/040/4009596.jpeg)
![1-[4-(morpholin-4-ylmethyl)-2-thienyl]ethanone 1-[4-(morpholin-4-ylmethyl)-2-thienyl]ethanone](/img/bb/040/4009601.jpeg)


![1-[1-(2-methoxyethyl)piperidin-4-yl]-N-methylmethanamine 1-[1-(2-methoxyethyl)piperidin-4-yl]-N-methylmethanamine](/img/bb/040/4009656.jpeg)

![[2-(5-fluoro-1H-benzimidazol-2-yl)ethyl]methylamine dihydrochloride [2-(5-fluoro-1H-benzimidazol-2-yl)ethyl]methylamine dihydrochloride](/img/bb/040/4009689.jpeg)




![(6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl)amine bis(trifluoroacetate) (6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl)amine bis(trifluoroacetate)](/img/bb/040/4009778.jpeg)

























![4-[(1-methylpiperidin-4-yl)oxy]aniline 4-[(1-methylpiperidin-4-yl)oxy]aniline](/img/bb/040/4010410.jpeg)


![[3-(1H-pyrazol-1-yl)phenyl]amine methanesulfonate [3-(1H-pyrazol-1-yl)phenyl]amine methanesulfonate](/img/bb/040/4010598.jpeg)
![{[3-(4-pyridinyl)-1H-1,2,4-triazol-5-yl]methyl}amine dihydrochloride {[3-(4-pyridinyl)-1H-1,2,4-triazol-5-yl]methyl}amine dihydrochloride](/img/bb/040/4010607.jpeg)



![[2-(1H-benzimidazol-2-yl)ethyl]ethylamine dihydrochloride [2-(1H-benzimidazol-2-yl)ethyl]ethylamine dihydrochloride](/img/bb/040/4010707.jpeg)

![1-[2-(dimethylamino)ethyl]-5-oxopyrrolidine-3-carboxylic acid 1-[2-(dimethylamino)ethyl]-5-oxopyrrolidine-3-carboxylic acid](/img/bb/040/4010748.jpeg)


![N-methyl-1-[3-(3-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride N-methyl-1-[3-(3-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride](/img/bb/040/4010772.jpeg)
![N-methyl-1-[3-(4-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride N-methyl-1-[3-(4-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride](/img/bb/040/4010773.jpeg)















![4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-amine hydrochloride 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-amine hydrochloride](/img/bb/040/4011081.jpeg)







![[3-(1-pyrrolidinylmethyl)phenyl]amine dihydrochloride [3-(1-pyrrolidinylmethyl)phenyl]amine dihydrochloride](/img/bb/040/4011230.jpeg)



![[1-phenyl-2-(1H-pyrazol-1-yl)ethyl]amine dihydrochloride [1-phenyl-2-(1H-pyrazol-1-yl)ethyl]amine dihydrochloride](/img/bb/040/4011403.jpeg)
![[1-(1H-imidazol-1-ylmethyl)propyl]amine dihydrochloride [1-(1H-imidazol-1-ylmethyl)propyl]amine dihydrochloride](/img/bb/040/4011409.jpeg)
![[1-(1H-imidazol-1-ylmethyl)-2,2-dimethylpropyl]amine dihydrochloride [1-(1H-imidazol-1-ylmethyl)-2,2-dimethylpropyl]amine dihydrochloride](/img/bb/040/4011413.jpeg)
