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-(3-methyl-1,2,4-oxadiazol-5-yl)propyl]amine hydrochloride [1-(3-methyl-1,2,4-oxadiazol-5-yl)propyl]amine hydrochloride](/img/bb/040/4036090.jpeg)




![3,6-dimethylisoxazolo[5,4-b]pyridine-4-carboxylic acid 3,6-dimethylisoxazolo[5,4-b]pyridine-4-carboxylic acid](/img/bb/040/4036104.jpeg)

![1-[2-(1H-1,2,4-triazol-1-yl)-3-pyridinyl]methanamine 1-[2-(1H-1,2,4-triazol-1-yl)-3-pyridinyl]methanamine](/img/bb/040/4036110.jpeg)
![{2-[(2-methyl-8-quinolinyl)oxy]ethyl}amine dihydrochloride hydrate {2-[(2-methyl-8-quinolinyl)oxy]ethyl}amine dihydrochloride hydrate](/img/bb/040/4036111.jpeg)
![1-ethyl-3-azabicyclo[3.1.0]hexane 1-ethyl-3-azabicyclo[3.1.0]hexane](/img/bb/040/4036113.jpeg)


![1,4,9-triazaspiro[5.5]undecan-5-one 1,4,9-triazaspiro[5.5]undecan-5-one](/img/bb/040/4036130.jpeg)



![1,3,6-trimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid 1,3,6-trimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/img/bb/040/4036137.jpeg)

![7-aminopyrazolo[1,5-a]pyrimidine-6-carboxylic acid 7-aminopyrazolo[1,5-a]pyrimidine-6-carboxylic acid](/img/bb/040/4036140.jpeg)








![6-cyclopropyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid 6-cyclopropyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid](/img/bb/040/4036167.jpeg)






![3,7-dimethyl-3,7,11-triazaspiro[5.6]dodecane 3,7-dimethyl-3,7,11-triazaspiro[5.6]dodecane](/img/bb/040/4036197.jpeg)



![2-(chloromethyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 2-(chloromethyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one](/img/bb/040/4036208.jpeg)





![4-[(6-chloro-3-pyridinyl)methyl]morpholine 4-[(6-chloro-3-pyridinyl)methyl]morpholine](/img/bb/040/4036247.jpeg)








![[5-(2-furyl)-3-isoxazolyl]methanol [5-(2-furyl)-3-isoxazolyl]methanol](/img/bb/040/4036277.jpeg)






![[1-(5-isopropyl-1,3,4-oxadiazol-2-yl)ethyl]amine hydrochloride [1-(5-isopropyl-1,3,4-oxadiazol-2-yl)ethyl]amine hydrochloride](/img/bb/040/4036296.jpeg)

![3-methyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid 3-methyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid](/img/bb/040/4036299.jpeg)




















![2,5,7-trimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid 2,5,7-trimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid](/img/bb/040/4036371.jpeg)

![N'-hydroxyimidazo[1,2-a]pyridine-2-carboximidamide N'-hydroxyimidazo[1,2-a]pyridine-2-carboximidamide](/img/bb/040/4036382.jpeg)










![isoxazolo[3,4-b]pyridine-3-carboxylic acid isoxazolo[3,4-b]pyridine-3-carboxylic acid](/img/bb/040/4036425.jpeg)
