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








![[2-(3,4-dimethylphenoxy)ethyl]amine hydrochloride [2-(3,4-dimethylphenoxy)ethyl]amine hydrochloride](/img/bb/066/6679953.jpeg)



![4-oxo-3-(pyridin-2-ylmethyl)-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid 4-oxo-3-(pyridin-2-ylmethyl)-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid](/img/bb/066/6687405.jpeg)


![5-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-2-furoic acid 5-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-2-furoic acid](/img/bb/066/6693598.jpeg)


![[4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)phenoxy]acetic acid [4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)phenoxy]acetic acid](/img/bb/066/6698389.jpeg)

![3-[(1-phenyl-1H-tetrazol-5-yl)thio]propanoic acid 3-[(1-phenyl-1H-tetrazol-5-yl)thio]propanoic acid](/img/bb/067/6700023.jpeg)



![3-[(1-ethyl-1H-benzimidazol-2-yl)thio]propanoic acid 3-[(1-ethyl-1H-benzimidazol-2-yl)thio]propanoic acid](/img/bb/067/6706370.jpeg)

![2-[(6-methyl-4-oxo-1,4-dihydro-2-pyrimidinyl)thio]propanoic acid 2-[(6-methyl-4-oxo-1,4-dihydro-2-pyrimidinyl)thio]propanoic acid](/img/bb/067/6710791.jpeg)


![3-[4-(aminocarbonyl)-1-piperidinyl]propanoic acid 3-[4-(aminocarbonyl)-1-piperidinyl]propanoic acid](/img/bb/067/6716342.jpeg)


![2-[4-(4-piperidinyl)-1-piperazinyl]ethanol trihydrochloride 2-[4-(4-piperidinyl)-1-piperazinyl]ethanol trihydrochloride](/img/bb/067/6723149.jpeg)

![2-[4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)phenoxy]propanoic acid 2-[4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)phenoxy]propanoic acid](/img/bb/067/6725381.jpeg)






![2-[(4-oxo-1,4-dihydro-2-quinazolinyl)thio]propanoic acid 2-[(4-oxo-1,4-dihydro-2-quinazolinyl)thio]propanoic acid](/img/bb/067/6732716.jpeg)














![4-bromo-5-[(4-methylphenyl)thio]-2-furaldehyde 4-bromo-5-[(4-methylphenyl)thio]-2-furaldehyde](/img/bb/067/6755508.jpeg)
![[1-(3-phenoxypropyl)-1H-benzimidazol-2-yl]methanol [1-(3-phenoxypropyl)-1H-benzimidazol-2-yl]methanol](/img/bb/067/6756165.jpeg)
![naphtho[2,1-b]furan-2-carboxylic acid naphtho[2,1-b]furan-2-carboxylic acid](/img/bb/067/6757921.jpeg)









![3-[2-(acetylamino)propyl]-1H-indole-2-carboxylic acid 3-[2-(acetylamino)propyl]-1H-indole-2-carboxylic acid](/img/bb/067/6767192.jpeg)




![[(1-cyclohexyl-1H-benzimidazol-2-yl)thio]acetic acid [(1-cyclohexyl-1H-benzimidazol-2-yl)thio]acetic acid](/img/bb/067/6778603.jpeg)




![1-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-1H-indole-3-carbaldehyde 1-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-1H-indole-3-carbaldehyde](/img/bb/067/6783183.jpeg)


![2-{[4-nitro-2-(trifluoromethyl)phenyl]amino}ethanol 2-{[4-nitro-2-(trifluoromethyl)phenyl]amino}ethanol](/img/bb/067/6790214.jpeg)
![4-[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]phenol 4-[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]phenol](/img/bb/067/6791247.jpeg)



![[(2-nitrophenyl)sulfinyl]acetic acid [(2-nitrophenyl)sulfinyl]acetic acid](/img/bb/067/6796020.jpeg)
![2-bromo-6-ethoxy-4-[(E)-2-nitrovinyl]phenol 2-bromo-6-ethoxy-4-[(E)-2-nitrovinyl]phenol](/img/bb/067/6796747.jpeg)
![1-(2-hydroxyethyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one 1-(2-hydroxyethyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one](/img/bb/067/6799544.jpeg)


![2-{[2-(4-chlorophenyl)quinazolin-4-yl]amino}ethanol 2-{[2-(4-chlorophenyl)quinazolin-4-yl]amino}ethanol](/img/bb/068/6805133.jpeg)

![{[4-(methylsulfonyl)-2-nitrophenyl]thio}acetic acid {[4-(methylsulfonyl)-2-nitrophenyl]thio}acetic acid](/img/bb/068/6806887.jpeg)

![2-bromo-6-ethoxy-4-[(1E)-2-nitroprop-1-en-1-yl]phenol 2-bromo-6-ethoxy-4-[(1E)-2-nitroprop-1-en-1-yl]phenol](/img/bb/068/6809891.jpeg)


![3-[5-(4-chlorophenyl)-1H-pyrrol-2-yl]propanoic acid 3-[5-(4-chlorophenyl)-1H-pyrrol-2-yl]propanoic acid](/img/bb/068/6815920.jpeg)