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-cyclopentyl-3-pyrrolidinyl)methyl]amine dihydrochloride [(1-cyclopentyl-3-pyrrolidinyl)methyl]amine dihydrochloride](/img/bb/040/4018273.jpeg)

















![pyrazolo[1,5-a]pyrimidine-3-carbaldehyde pyrazolo[1,5-a]pyrimidine-3-carbaldehyde](/img/bb/040/4018518.jpeg)



















![1-oxaspiro[4.5]dec-3-ylamine hydrochloride 1-oxaspiro[4.5]dec-3-ylamine hydrochloride](/img/bb/040/4019022.jpeg)
![1-oxaspiro[4.4]non-3-ylamine 1-oxaspiro[4.4]non-3-ylamine](/img/bb/040/4019024.jpeg)





![2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine 2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine](/img/bb/040/4019184.jpeg)


![4H,6H-thieno[3,4-c]isoxazol-3-amine 4H,6H-thieno[3,4-c]isoxazol-3-amine](/img/bb/040/4019205.jpeg)
![2-methyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine 2-methyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine](/img/bb/040/4019207.jpeg)







![10-azabicyclo[4.3.1]decane hydrochloride 10-azabicyclo[4.3.1]decane hydrochloride](/img/bb/040/4019325.jpeg)






![[(2-chloro-3-pyridinyl)methyl]methylamine hydrochloride [(2-chloro-3-pyridinyl)methyl]methylamine hydrochloride](/img/bb/040/4019511.jpeg)






















![[2-(5-isopropyl-1,2,4-oxadiazol-3-yl)ethyl]methylamine hydrochloride [2-(5-isopropyl-1,2,4-oxadiazol-3-yl)ethyl]methylamine hydrochloride](/img/bb/040/4019750.jpeg)
