Carboxylic acids (including salts)
- [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

![3-amino-5-{[(tert-butoxycarbonyl)amino]methyl}benzoic acid 3-amino-5-{[(tert-butoxycarbonyl)amino]methyl}benzoic acid](/img/bb/041/4110751.jpeg)
![5-[3-(acetyloxy)-4-methoxyphenyl]pentanoic acid 5-[3-(acetyloxy)-4-methoxyphenyl]pentanoic acid](/img/bb/041/4110753.jpeg)




![[1-(tert-butoxycarbonyl)-4-azepanyl]acetic acid [1-(tert-butoxycarbonyl)-4-azepanyl]acetic acid](/img/bb/041/4110784.jpeg)


![3H-imidazo[4,5-b]pyridine-6-carboxylic acid 3H-imidazo[4,5-b]pyridine-6-carboxylic acid](/img/bb/041/4110795.jpeg)
![2-oxo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine-7-carboxylic acid 2-oxo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine-7-carboxylic acid](/img/bb/041/4110798.jpeg)

![rel-(1R,5R)-3-(tert-butoxycarbonyl)-6,6-dimethyl-3-azabicyclo[3.2.0]heptane-1-carboxylic acid rel-(1R,5R)-3-(tert-butoxycarbonyl)-6,6-dimethyl-3-azabicyclo[3.2.0]heptane-1-carboxylic acid](/img/bb/041/4110810.jpeg)

![2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid 2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid](/img/bb/041/4110849.jpeg)
![3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid 3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid](/img/bb/041/4110850.jpeg)
![1,3-dimethyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid 1,3-dimethyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid](/img/bb/041/4110851.jpeg)
![2-{(1S)-1-[(tert-butoxycarbonyl)amino]-2-methylpropyl}-1,3-thiazole-4-carboxylic acid 2-{(1S)-1-[(tert-butoxycarbonyl)amino]-2-methylpropyl}-1,3-thiazole-4-carboxylic acid](/img/bb/041/4110859.jpeg)
![2-{(1S)-1-[(tert-butoxycarbonyl)amino]-3-methylbutyl}-1,3-thiazole-4-carboxylic acid 2-{(1S)-1-[(tert-butoxycarbonyl)amino]-3-methylbutyl}-1,3-thiazole-4-carboxylic acid](/img/bb/041/4110860.jpeg)
![2-{(1S)-1-[(tert-butoxycarbonyl)amino]-2-phenylethyl}-1,3-thiazole-4-carboxylic acid 2-{(1S)-1-[(tert-butoxycarbonyl)amino]-2-phenylethyl}-1,3-thiazole-4-carboxylic acid](/img/bb/041/4110861.jpeg)

![3-{2-[(tert-butoxycarbonyl)amino]ethyl}benzoic acid 3-{2-[(tert-butoxycarbonyl)amino]ethyl}benzoic acid](/img/bb/041/4110878.jpeg)

![rel-(1R,2R,4S)-7-oxabicyclo[2.2.1]hept-2-ylacetic acid rel-(1R,2R,4S)-7-oxabicyclo[2.2.1]hept-2-ylacetic acid](/img/bb/041/4110882.jpeg)
![rel-(1R,2S,4S)-7-oxabicyclo[2.2.1]hept-2-ylacetic acid rel-(1R,2S,4S)-7-oxabicyclo[2.2.1]hept-2-ylacetic acid](/img/bb/041/4110883.jpeg)

![[4-(tert-butoxycarbonyl)-1,4-oxazepan-6-yl]acetic acid [4-(tert-butoxycarbonyl)-1,4-oxazepan-6-yl]acetic acid](/img/bb/041/4110910.jpeg)
![5-(tert-butoxycarbonyl)-5,6-dihydro-4H-thieno[2,3-c]pyrrole-2-carboxylic acid 5-(tert-butoxycarbonyl)-5,6-dihydro-4H-thieno[2,3-c]pyrrole-2-carboxylic acid](/img/bb/041/4110932.jpeg)
![{5-[1-(benzylamino)cyclohexyl]-1H-tetrazol-1-yl}acetic acid {5-[1-(benzylamino)cyclohexyl]-1H-tetrazol-1-yl}acetic acid](/img/bb/041/4140246.jpeg)





acetic acid [(4-methylphenyl)amino](phenyl)acetic acid](/img/bb/041/4140255.jpeg)
![1-[(4-methylphenyl)amino]cyclopentanecarboxylic acid 1-[(4-methylphenyl)amino]cyclopentanecarboxylic acid](/img/bb/041/4140256.jpeg)
![1-[(4-methylphenyl)amino]cyclohexanecarboxylic acid 1-[(4-methylphenyl)amino]cyclohexanecarboxylic acid](/img/bb/041/4140257.jpeg)








![1-[(4-methoxyphenyl)amino]cyclohexanecarboxylic acid 1-[(4-methoxyphenyl)amino]cyclohexanecarboxylic acid](/img/bb/041/4140269.jpeg)
acetic acid [(3,4-dimethylphenyl)amino](phenyl)acetic acid](/img/bb/041/4140272.jpeg)

![[(5-methyl-1H-benzimidazol-2-yl)thio]acetic acid hydrate [(5-methyl-1H-benzimidazol-2-yl)thio]acetic acid hydrate](/img/bb/041/4140363.jpeg)


![[4-(2-oxo-1-imidazolidinyl)phenyl]acetic acid [4-(2-oxo-1-imidazolidinyl)phenyl]acetic acid](/img/bb/041/4140456.jpeg)







![rac-[(4S,6R)-6-methyl-2-thioxohexahydropyrimidin-4-yl]acetic acid rac-[(4S,6R)-6-methyl-2-thioxohexahydropyrimidin-4-yl]acetic acid](/img/bb/041/4140758.jpeg)




![[5-(1-aminoethyl)-4H-1,2,4-triazol-3-yl]acetic acid dihydrochloride [5-(1-aminoethyl)-4H-1,2,4-triazol-3-yl]acetic acid dihydrochloride](/img/bb/041/4141167.jpeg)

![3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid 3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid](/img/bb/041/4141340.jpeg)





![4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrate 4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrate](/img/bb/041/4141600.jpeg)

![1,8-dioxo-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine-6-carboxylic acid 1,8-dioxo-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine-6-carboxylic acid](/img/bb/041/4141977.jpeg)









![(5-{1-[(tert-butoxycarbonyl)amino]ethyl}-4H-1,2,4-triazol-3-yl)acetic acid (5-{1-[(tert-butoxycarbonyl)amino]ethyl}-4H-1,2,4-triazol-3-yl)acetic acid](/img/bb/041/4143049.jpeg)








![{5-[morpholin-4-yl(phenyl)methyl]-1H-tetrazol-1-yl}acetic acid {5-[morpholin-4-yl(phenyl)methyl]-1H-tetrazol-1-yl}acetic acid](/img/bb/044/4400176.jpeg)



