Building Block Products
- [All products]
- Primary amines (aliphatic)
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- Active aliphatic halides
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- Aryl bromides
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- Ketones Alk-CO-Alk
- Ketones Ar-CO-Alk
- Ketones Ar-CO-Ar
- Enones and similar
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- 1,3-Dicarbonyl compounds
- Carboxylic acids (including salts)
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- Terminal acetylenes
- Mono-functional
- Bi-functional
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- Other
![3H-imidazo[4,5-c]pyridin-7-amine 3H-imidazo[4,5-c]pyridin-7-amine](/img/bb/040/4048232.jpeg)


![(3-exo)-3-methoxy-8-azabicyclo[3.2.1]octane hydrochloride (3-exo)-3-methoxy-8-azabicyclo[3.2.1]octane hydrochloride](/img/bb/040/4048390.jpeg)
![tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate](/img/bb/040/4048415.jpeg)
![6-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 6-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/img/bb/040/4048495.jpeg)


![rac-(1R,2S,3R,4S)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride rac-(1R,2S,3R,4S)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride](/img/bb/040/4048534.jpeg)




![4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carboxylic acid 4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carboxylic acid](/img/bb/040/4048739.jpeg)

![[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(6H)-one [1,2,4]triazolo[1,5-a][1,3,5]triazin-7(6H)-one](/img/bb/040/4048762.jpeg)



![[3-methyl-4-(trifluoromethyl)phenyl]boronic acid [3-methyl-4-(trifluoromethyl)phenyl]boronic acid](/img/bb/040/4048858.jpeg)






![3-bromo-2-(trifluoromethyl)imidazo[1,2-a]pyridine 3-bromo-2-(trifluoromethyl)imidazo[1,2-a]pyridine](/img/bb/040/4049108.jpeg)


![tert-butyl rac-[(1R,3R)-3-(aminomethyl)cyclohexyl]carbamate hydrochloride tert-butyl rac-[(1R,3R)-3-(aminomethyl)cyclohexyl]carbamate hydrochloride](/img/bb/040/4049223.jpeg)
![2-bromopyrazino[2,3-b]pyrazine 2-bromopyrazino[2,3-b]pyrazine](/img/bb/040/4049243.jpeg)

![(imidazo[1,2-a]pyrazin-3-ylmethyl)amine dihydrochloride hydrate (imidazo[1,2-a]pyrazin-3-ylmethyl)amine dihydrochloride hydrate](/img/bb/040/4049262.jpeg)

![1,4-dioxa-7-azaspiro[4.5]decane 1,4-dioxa-7-azaspiro[4.5]decane](/img/bb/040/4049284.jpeg)
![5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-2-ylmethanol dihydrochloride 5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-2-ylmethanol dihydrochloride](/img/bb/040/4049289.jpeg)

![tert-butyl 6-azaspiro[2.5]oct-1-ylcarbamate tert-butyl 6-azaspiro[2.5]oct-1-ylcarbamate](/img/bb/040/4049316.jpeg)





![[(2,2,3,3-tetramethylcyclopropyl)methyl]amine hydrochloride [(2,2,3,3-tetramethylcyclopropyl)methyl]amine hydrochloride](/img/bb/040/4049527.jpeg)

![4-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid 4-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid](/img/bb/040/4049566.jpeg)
![[3-(difluoromethoxy)phenyl]boronic acid [3-(difluoromethoxy)phenyl]boronic acid](/img/bb/040/4049657.jpeg)


![isothiazolo[3,4-b]pyridin-3-amine isothiazolo[3,4-b]pyridin-3-amine](/img/bb/040/4049786.jpeg)

![rac-[(3R,4R)-3-methoxytetrahydro-2H-pyran-4-yl]amine hydrochloride rac-[(3R,4R)-3-methoxytetrahydro-2H-pyran-4-yl]amine hydrochloride](/img/bb/040/4049809.jpeg)



![N-methyl-1-[3-(1H-tetrazol-5-yl)phenyl]methanamine N-methyl-1-[3-(1H-tetrazol-5-yl)phenyl]methanamine](/img/bb/040/4050122.jpeg)




![N'-hydroxyimidazo[1,2-a]pyridine-6-carboximidamide N'-hydroxyimidazo[1,2-a]pyridine-6-carboximidamide](/img/bb/040/4050591.jpeg)


![tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate tert-butyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate](/img/bb/040/4050708.jpeg)



![[2-(5-methyl-1H-imidazol-4-yl)ethyl]amine dihydrochloride [2-(5-methyl-1H-imidazol-4-yl)ethyl]amine dihydrochloride](/img/bb/040/4050822.jpeg)
![3H-imidazo[4,5-b]pyridin-7-amine 3H-imidazo[4,5-b]pyridin-7-amine](/img/bb/040/4050825.jpeg)
![imidazo[1,2-a]pyridine-3-sulfonyl chloride imidazo[1,2-a]pyridine-3-sulfonyl chloride](/img/bb/040/4050832.jpeg)
![rac-(1S,2S,3R,4R)-3-[(tert-butoxycarbonyl)amino]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid rac-(1S,2S,3R,4R)-3-[(tert-butoxycarbonyl)amino]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid](/img/bb/040/4050879.jpeg)


![methyl rac-(1R,5S,6s)-3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride methyl rac-(1R,5S,6s)-3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride](/img/bb/040/4051039.jpeg)

![[(1S)-2-amino-1-methylethyl]dimethylamine dihydrochloride [(1S)-2-amino-1-methylethyl]dimethylamine dihydrochloride](/img/bb/040/4051077.jpeg)


![[(1,5-dimethyl-1H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride [(1,5-dimethyl-1H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride](/img/bb/040/4051237.jpeg)

![[(6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methyl]amine trihydrochloride [(6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methyl]amine trihydrochloride](/img/bb/040/4051452.jpeg)



![[4-hydroxy-3-(trifluoromethyl)phenyl]boronic acid [4-hydroxy-3-(trifluoromethyl)phenyl]boronic acid](/img/bb/040/4051596.jpeg)

![rac-(4aS,7aR)-4-methyloctahydropyrrolo[3,4-b][1,4]oxazine dihydrochloride rac-(4aS,7aR)-4-methyloctahydropyrrolo[3,4-b][1,4]oxazine dihydrochloride](/img/bb/040/4051696.jpeg)







![(3R,8aR)-3-methylhexahydropyrrolo[1,2-a]pyrazin-4(1H)-one hydrochloride (3R,8aR)-3-methylhexahydropyrrolo[1,2-a]pyrazin-4(1H)-one hydrochloride](/img/bb/040/4052200.jpeg)


![rac-[(1R,5S,6s)-3-azabicyclo[3.1.0]hex-6-ylmethyl]dimethylamine dihydrochloride rac-[(1R,5S,6s)-3-azabicyclo[3.1.0]hex-6-ylmethyl]dimethylamine dihydrochloride](/img/bb/040/4052386.jpeg)
![tert-butyl rac-(4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazine-4(4aH)-carboxylate tert-butyl rac-(4aS,7aS)-hexahydropyrrolo[3,4-b][1,4]oxazine-4(4aH)-carboxylate](/img/bb/040/4052443.jpeg)