Building Block Products
- [All products]
- Primary amines (aliphatic)
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- Ketones Alk-CO-Alk
- Ketones Ar-CO-Alk
- Ketones Ar-CO-Ar
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- Terminal acetylenes
- Mono-functional
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- Other




![{4-[(5-methyl-4H-1,2,4-triazol-3-yl)methyl]phenyl}amine dihydrochloride {4-[(5-methyl-4H-1,2,4-triazol-3-yl)methyl]phenyl}amine dihydrochloride](/img/bb/041/4103035.jpeg)











![[(1R)-1-(2,4-difluorophenyl)ethyl]amine hydrochloride [(1R)-1-(2,4-difluorophenyl)ethyl]amine hydrochloride](/img/bb/041/4103619.jpeg)
![rac-(1S,7R)-3-methyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid rac-(1S,7R)-3-methyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid](/img/bb/041/4103653.jpeg)
![[(1R)-1-(4-methoxyphenyl)propyl]amine hydrochloride [(1R)-1-(4-methoxyphenyl)propyl]amine hydrochloride](/img/bb/041/4103849.jpeg)
![tert-butyl [(3S)-3-pyrrolidinylmethyl]carbamate hydrochloride tert-butyl [(3S)-3-pyrrolidinylmethyl]carbamate hydrochloride](/img/bb/041/4103884.jpeg)


![[(1R)-1-(2,4-dimethylphenyl)propyl]amine hydrochloride [(1R)-1-(2,4-dimethylphenyl)propyl]amine hydrochloride](/img/bb/041/4103962.jpeg)

![[(1R)-1-(1,3-thiazol-2-yl)ethyl]amine hydrochloride [(1R)-1-(1,3-thiazol-2-yl)ethyl]amine hydrochloride](/img/bb/041/4104338.jpeg)
![6-bromoimidazo[1,2-a]pyrimidine hydrochloride 6-bromoimidazo[1,2-a]pyrimidine hydrochloride](/img/bb/041/4104411.jpeg)

![[(1R)-1-(4-fluorophenyl)propyl]amine hydrochloride [(1R)-1-(4-fluorophenyl)propyl]amine hydrochloride](/img/bb/041/4104518.jpeg)

![[(1S)-1-(4-ethoxyphenyl)ethyl]amine hydrochloride [(1S)-1-(4-ethoxyphenyl)ethyl]amine hydrochloride](/img/bb/041/4104871.jpeg)




![[(1R)-1-(4-chlorophenyl)propyl]amine hydrochloride [(1R)-1-(4-chlorophenyl)propyl]amine hydrochloride](/img/bb/041/4105606.jpeg)




![[(1R)-1-(4-ethoxyphenyl)ethyl]amine hydrochloride [(1R)-1-(4-ethoxyphenyl)ethyl]amine hydrochloride](/img/bb/041/4105790.jpeg)

![[3-methyl-5-(trifluoromethyl)phenyl]boronic acid [3-methyl-5-(trifluoromethyl)phenyl]boronic acid](/img/bb/041/4106208.jpeg)
![[(1R)-1-(4-ethylphenyl)ethyl]amine hydrochloride [(1R)-1-(4-ethylphenyl)ethyl]amine hydrochloride](/img/bb/041/4106468.jpeg)

![ethyl 3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride ethyl 3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride](/img/bb/041/4106795.jpeg)
![[(1R)-1-(3-ethoxyphenyl)ethyl]amine hydrochloride [(1R)-1-(3-ethoxyphenyl)ethyl]amine hydrochloride](/img/bb/041/4106802.jpeg)
![[(1S)-1-(4-fluorophenyl)propyl]amine hydrochloride [(1S)-1-(4-fluorophenyl)propyl]amine hydrochloride](/img/bb/041/4107200.jpeg)

![[(1R)-1-(2,5-dimethylphenyl)ethyl]amine hydrochloride [(1R)-1-(2,5-dimethylphenyl)ethyl]amine hydrochloride](/img/bb/041/4107485.jpeg)
![[(1S)-1-(2,4-difluorophenyl)ethyl]amine hydrochloride [(1S)-1-(2,4-difluorophenyl)ethyl]amine hydrochloride](/img/bb/041/4107521.jpeg)



![[(1R)-1-(2-chlorophenyl)ethyl]amine hydrochloride [(1R)-1-(2-chlorophenyl)ethyl]amine hydrochloride](/img/bb/041/4107864.jpeg)
![(3aR,6aR)-1-methyloctahydropyrrolo[3,4-b]pyrrole (3aR,6aR)-1-methyloctahydropyrrolo[3,4-b]pyrrole](/img/bb/041/4108123.jpeg)




![2-methyl-2,6-diazaspiro[3.3]heptane bis(trifluoroacetate) 2-methyl-2,6-diazaspiro[3.3]heptane bis(trifluoroacetate)](/img/bb/041/4108165.jpeg)

![3-cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine hydrochloride 3-cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine hydrochloride](/img/bb/041/4108167.jpeg)
![[5-oxo-2-pyrrolidinyl]acetonitrile [5-oxo-2-pyrrolidinyl]acetonitrile](/img/bb/041/4108168.jpeg)


![[4-(1H-pyrazol-4-yl)phenyl]boronic acid hydrate [4-(1H-pyrazol-4-yl)phenyl]boronic acid hydrate](/img/bb/041/4108171.jpeg)
![tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride](/img/bb/041/4108172.jpeg)

![[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]amine hydrochloride [(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]amine hydrochloride](/img/bb/041/4108175.jpeg)






![ethyl [1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate ethyl [1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate](/img/bb/041/4108186.jpeg)
![2,3-dihydrospiro[indene-1,4'-piperidine] hydrochloride 2,3-dihydrospiro[indene-1,4'-piperidine] hydrochloride](/img/bb/041/4108188.jpeg)
![4-[3-(trifluoromethyl)phenoxy]piperidine hydrochloride 4-[3-(trifluoromethyl)phenoxy]piperidine hydrochloride](/img/bb/041/4108189.jpeg)
![6-(1-piperazinyl)imidazo[1,2-b]pyridazine hydrochloride 6-(1-piperazinyl)imidazo[1,2-b]pyridazine hydrochloride](/img/bb/041/4108190.jpeg)

![ethyl rac-(1R,5S,6s)-3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride ethyl rac-(1R,5S,6s)-3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride](/img/bb/041/4108192.jpeg)



![(7S,8aS)-7-amino-2-methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride (7S,8aS)-7-amino-2-methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione hydrochloride](/img/bb/041/4108196.jpeg)

![3-methylimidazo[1,2-a]pyrimidine-2-carboxylic acid 3-methylimidazo[1,2-a]pyrimidine-2-carboxylic acid](/img/bb/041/4108198.jpeg)




![methyl thieno[2,3-d][1,3]thiazole-5-carboxylate methyl thieno[2,3-d][1,3]thiazole-5-carboxylate](/img/bb/041/4108203.jpeg)
![[3-(3-pyridinyl)cyclobutyl]amine dihydrochloride [3-(3-pyridinyl)cyclobutyl]amine dihydrochloride](/img/bb/041/4108204.jpeg)
![[3-(4-pyridinyl)cyclobutyl]amine dihydrochloride [3-(4-pyridinyl)cyclobutyl]amine dihydrochloride](/img/bb/041/4108210.jpeg)

![3-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]benzonitrile 3-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]benzonitrile](/img/bb/041/4108212.jpeg)


![3H-imidazo[4,5-b]pyridine-2-carboxylic acid hydrochloride 3H-imidazo[4,5-b]pyridine-2-carboxylic acid hydrochloride](/img/bb/041/4108215.jpeg)