Bi-functional
- [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

![6-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine 6-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine](/img/bb/040/4037525.jpeg)



![rel-(3aS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-2(1H)-one hydrochloride rel-(3aS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-2(1H)-one hydrochloride](/img/bb/040/4037695.jpeg)

![spiro[indole-3,3'-pyrrolidin]-2(1H)-one hydrochloride spiro[indole-3,3'-pyrrolidin]-2(1H)-one hydrochloride](/img/bb/040/4037759.jpeg)

![tert-butyl [cis-5-hydroxy-3-piperidinyl]carbamate tert-butyl [cis-5-hydroxy-3-piperidinyl]carbamate](/img/bb/040/4037819.jpeg)
![1-oxa-3,7-diazaspiro[4.5]decan-2-one hydrochloride 1-oxa-3,7-diazaspiro[4.5]decan-2-one hydrochloride](/img/bb/040/4037862.jpeg)

![1-oxa-3,8-diazaspiro[4.6]undecan-2-one 1-oxa-3,8-diazaspiro[4.6]undecan-2-one](/img/bb/040/4037968.jpeg)

![rac-(1S,2S,4R)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride rac-(1S,2S,4R)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride](/img/bb/040/4038019.jpeg)


![(3R,3aR,6R,6aR)-6-aminohexahydrofuro[3,2-b]furan-3-ol hydrochloride (3R,3aR,6R,6aR)-6-aminohexahydrofuro[3,2-b]furan-3-ol hydrochloride](/img/bb/040/4038087.jpeg)

![[trans-3-(aminomethyl)cyclobutyl]methanol hydrochloride [trans-3-(aminomethyl)cyclobutyl]methanol hydrochloride](/img/bb/040/4038195.jpeg)
![rac-(1S,2R,4R)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride rac-(1S,2R,4R)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride](/img/bb/040/4038316.jpeg)


![1,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepin-3-ol dihydrochloride 1,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepin-3-ol dihydrochloride](/img/bb/040/4038536.jpeg)



![[cis-3-(aminomethyl)cyclobutyl]methanol hydrochloride [cis-3-(aminomethyl)cyclobutyl]methanol hydrochloride](/img/bb/040/4038760.jpeg)







![1H-pyrrolo[2,3-b]pyridin-6-ylmethanol 1H-pyrrolo[2,3-b]pyridin-6-ylmethanol](/img/bb/040/4039014.jpeg)
![1H-pyrrolo[2,3-b]pyridin-4-ylboronic acid 1H-pyrrolo[2,3-b]pyridin-4-ylboronic acid](/img/bb/040/4039050.jpeg)
![(1H-pyrazolo[3,4-b]pyridin-3-ylmethyl)amine dihydrochloride (1H-pyrazolo[3,4-b]pyridin-3-ylmethyl)amine dihydrochloride](/img/bb/040/4039054.jpeg)




![1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid 1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid](/img/bb/040/4039379.jpeg)

![tert-butyl [(3S,5R)-5-hydroxy-3-piperidinyl]carbamate tert-butyl [(3S,5R)-5-hydroxy-3-piperidinyl]carbamate](/img/bb/040/4039416.jpeg)

![2,7-diazaspiro[4.4]nonane-1,3-dione hydrochloride 2,7-diazaspiro[4.4]nonane-1,3-dione hydrochloride](/img/bb/040/4039486.jpeg)

![1-oxa-3,7-diazaspiro[4.4]nonan-2-one hydrochloride 1-oxa-3,7-diazaspiro[4.4]nonan-2-one hydrochloride](/img/bb/040/4039556.jpeg)
![(1H-pyrrolo[2,3-b]pyridin-6-ylmethyl)amine (1H-pyrrolo[2,3-b]pyridin-6-ylmethyl)amine](/img/bb/040/4039583.jpeg)

![[1-(aminomethyl)cyclopropyl]acetic acid hydrochloride [1-(aminomethyl)cyclopropyl]acetic acid hydrochloride](/img/bb/040/4039681.jpeg)
![5-[amino(phenyl)methyl]-1,3,4-thiadiazol-2-amine dihydrochloride 5-[amino(phenyl)methyl]-1,3,4-thiadiazol-2-amine dihydrochloride](/img/bb/040/4039685.jpeg)








![(1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanol dihydrochloride (1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanol dihydrochloride](/img/bb/040/4039811.jpeg)
![1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid](/img/bb/040/4039815.jpeg)
![[4-(2-propyn-1-yloxy)phenyl]amine hydrochloride [4-(2-propyn-1-yloxy)phenyl]amine hydrochloride](/img/bb/040/4039862.jpeg)



![[3-(chlorosulfonyl)-4-methoxyphenyl]acetic acid [3-(chlorosulfonyl)-4-methoxyphenyl]acetic acid](/img/bb/040/4039911.jpeg)










![4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridin-2-amine 4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridin-2-amine](/img/bb/040/4040087.jpeg)







![(1-ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanol dihydrochloride (1-ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanol dihydrochloride](/img/bb/040/4040228.jpeg)
![[1-(1H-imidazol-2-yl)ethyl]amine dihydrochloride [1-(1H-imidazol-2-yl)ethyl]amine dihydrochloride](/img/bb/040/4040236.jpeg)

![[1-(4-methyl-1H-imidazol-2-yl)propyl]amine dihydrochloride [1-(4-methyl-1H-imidazol-2-yl)propyl]amine dihydrochloride](/img/bb/040/4040255.jpeg)







![7-amino-2-methyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid 7-amino-2-methyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid](/img/bb/040/4040474.jpeg)
