Building Block Products
- [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)
- Acyl halides
- Hydrazides
- Cyclic amides
- Amidines
- Isothiocyanates
- Isocyanates
- Boronic acids
- Oxiranes
- Amidoximes
- Guanidines
- Azides
- Azoles
- Furans
- Nitriles
- Terminal acetylenes
- Mono-functional
- Bi-functional
- Multi-functional
- Other











![1-methyl-4-[(methylamino)methyl]-2-pyrrolidinone 1-methyl-4-[(methylamino)methyl]-2-pyrrolidinone](/img/bb/040/4003816.jpeg)


![[2-(6-fluoro-1H-benzimidazol-2-yl)ethyl]amine hydrochloride [2-(6-fluoro-1H-benzimidazol-2-yl)ethyl]amine hydrochloride](/img/bb/040/4003825.jpeg)


![[2-(6,7-dimethyl-1H-benzimidazol-2-yl)ethyl]amine hydrochloride [2-(6,7-dimethyl-1H-benzimidazol-2-yl)ethyl]amine hydrochloride](/img/bb/040/4003828.jpeg)

![[2-(5-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride [2-(5-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride](/img/bb/040/4003830.jpeg)
![[2-(6-chloro-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride [2-(6-chloro-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride](/img/bb/040/4003831.jpeg)


![[1-(4-ethoxyphenyl)ethyl]amine hydrochloride [1-(4-ethoxyphenyl)ethyl]amine hydrochloride](/img/bb/040/4003840.jpeg)

![[3-(2-methoxyethoxy)phenyl]amine hydrochloride [3-(2-methoxyethoxy)phenyl]amine hydrochloride](/img/bb/040/4003842.jpeg)

![{4-[2-(2-pyridinyl)ethoxy]phenyl}amine dihydrochloride {4-[2-(2-pyridinyl)ethoxy]phenyl}amine dihydrochloride](/img/bb/040/4003850.jpeg)
![{3-[2-(2-pyridinyl)ethoxy]phenyl}amine dihydrochloride {3-[2-(2-pyridinyl)ethoxy]phenyl}amine dihydrochloride](/img/bb/040/4003851.jpeg)
![{2-[2-(2-pyridinyl)ethoxy]phenyl}amine dihydrochloride {2-[2-(2-pyridinyl)ethoxy]phenyl}amine dihydrochloride](/img/bb/040/4003852.jpeg)
![[4-(tetrahydro-2H-pyran-2-ylmethoxy)phenyl]amine hydrochloride [4-(tetrahydro-2H-pyran-2-ylmethoxy)phenyl]amine hydrochloride](/img/bb/040/4003853.jpeg)

![{[1-(4-fluorophenyl)-1H-pyrazol-4-yl]methyl}amine hydrochloride {[1-(4-fluorophenyl)-1H-pyrazol-4-yl]methyl}amine hydrochloride](/img/bb/040/4003860.jpeg)
![{[1-(4-fluorophenyl)-1H-pyrazol-4-yl]methyl}methylamine hydrochloride {[1-(4-fluorophenyl)-1H-pyrazol-4-yl]methyl}methylamine hydrochloride](/img/bb/040/4003861.jpeg)

![{[1-(3-fluorophenyl)-1H-pyrazol-4-yl]methyl}amine hydrochloride {[1-(3-fluorophenyl)-1H-pyrazol-4-yl]methyl}amine hydrochloride](/img/bb/040/4003863.jpeg)
![[2-furyl(phenyl)methyl]amine hydrochloride [2-furyl(phenyl)methyl]amine hydrochloride](/img/bb/040/4003864.jpeg)

![3-[2-(dimethylamino)ethoxy]benzaldehyde 3-[2-(dimethylamino)ethoxy]benzaldehyde](/img/bb/040/4003879.jpeg)
![3-[3-(dimethylamino)propoxy]benzaldehyde 3-[3-(dimethylamino)propoxy]benzaldehyde](/img/bb/040/4003880.jpeg)
![4-[2-(dimethylamino)ethoxy]benzaldehyde 4-[2-(dimethylamino)ethoxy]benzaldehyde](/img/bb/040/4003884.jpeg)





![(1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylmethyl)amine dihydrochloride hydrate (1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylmethyl)amine dihydrochloride hydrate](/img/bb/040/4003913.jpeg)
![(1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-ylmethyl)amine dihydrochloride (1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-ylmethyl)amine dihydrochloride](/img/bb/040/4003914.jpeg)
![N-[(1-phenyl-1H-pyrazol-4-yl)methyl]cyclopropanamine hydrochloride N-[(1-phenyl-1H-pyrazol-4-yl)methyl]cyclopropanamine hydrochloride](/img/bb/040/4003917.jpeg)




![1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]methanamine 1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]methanamine](/img/bb/040/4003925.jpeg)
![N-methyl-1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]methanamine N-methyl-1-[1-(2-methylphenyl)-1H-pyrazol-4-yl]methanamine](/img/bb/040/4003926.jpeg)

![{[1-(3-methylphenyl)-1H-pyrazol-4-yl]methyl}amine hydrochloride {[1-(3-methylphenyl)-1H-pyrazol-4-yl]methyl}amine hydrochloride](/img/bb/040/4003928.jpeg)
![N-methyl-1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]methanamine hydrochloride N-methyl-1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]methanamine hydrochloride](/img/bb/040/4003929.jpeg)

![N-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexanamine dihydrochloride N-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexanamine dihydrochloride](/img/bb/040/4003933.jpeg)

![{[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]methyl}amine dihydrochloride {[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]methyl}amine dihydrochloride](/img/bb/040/4003936.jpeg)
![1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]-N-methylmethanamine 1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]-N-methylmethanamine](/img/bb/040/4003938.jpeg)

![[(1'-methyl-1,4'-bipiperidin-4-yl)methyl]amine dihydrochloride [(1'-methyl-1,4'-bipiperidin-4-yl)methyl]amine dihydrochloride](/img/bb/040/4003947.jpeg)
![2-[4-(aminomethyl)piperidin-1-yl]ethanol 2-[4-(aminomethyl)piperidin-1-yl]ethanol](/img/bb/040/4003949.jpeg)

![(1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-ylmethyl)methylamine dihydrochloride (1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-ylmethyl)methylamine dihydrochloride](/img/bb/040/4003953.jpeg)

![5-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride hydrate 5-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride hydrate](/img/bb/040/4003958.jpeg)








![[(2-benzyl-1,3-thiazol-4-yl)methyl]amine dihydrochloride [(2-benzyl-1,3-thiazol-4-yl)methyl]amine dihydrochloride](/img/bb/040/4003975.jpeg)

![[(2-isopropyl-1,3-thiazol-4-yl)methyl]methylamine dihydrochloride [(2-isopropyl-1,3-thiazol-4-yl)methyl]methylamine dihydrochloride](/img/bb/040/4003981.jpeg)

![(5,6-dihydroimidazo[2,1-b][1,3]thiazol-3-ylmethyl)amine dihydrochloride (5,6-dihydroimidazo[2,1-b][1,3]thiazol-3-ylmethyl)amine dihydrochloride](/img/bb/040/4004026.jpeg)
![[2-(1,3-thiazol-4-yl)ethyl]amine dihydrochloride [2-(1,3-thiazol-4-yl)ethyl]amine dihydrochloride](/img/bb/040/4004027.jpeg)














![[(3-methyl-2-thienyl)methyl]amine hydrochloride [(3-methyl-2-thienyl)methyl]amine hydrochloride](/img/bb/040/4004093.jpeg)