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-methoxyphenyl)thio]acetic acid [(3-methoxyphenyl)thio]acetic acid](/img/bb/040/4045170.jpeg)









![[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate [1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate](/img/bb/040/4045482.jpeg)








![1-[1-(tert-butoxycarbonyl)-4-piperidinyl]-L-proline 1-[1-(tert-butoxycarbonyl)-4-piperidinyl]-L-proline](/img/bb/040/4045603.jpeg)




![3-[(4S)-2,5-dioxo-4-imidazolidinyl]propanoic acid 3-[(4S)-2,5-dioxo-4-imidazolidinyl]propanoic acid](/img/bb/040/4045608.jpeg)





![[1-(tert-butoxycarbonyl)-3-pyrrolidinyl]acetic acid [1-(tert-butoxycarbonyl)-3-pyrrolidinyl]acetic acid](/img/bb/040/4045728.jpeg)


![rac-(1R,2S,3R,4S)-3-[(tert-butoxycarbonyl)amino]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid rac-(1R,2S,3R,4S)-3-[(tert-butoxycarbonyl)amino]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid](/img/bb/040/4046366.jpeg)
![rac-(1S,2R,3S,4R)-3-[(tert-butoxycarbonyl)amino]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid rac-(1S,2R,3S,4R)-3-[(tert-butoxycarbonyl)amino]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid](/img/bb/040/4046972.jpeg)





![2-{[(tert-butoxycarbonyl)amino]methyl}-1,3-oxazole-4-carboxylic acid 2-{[(tert-butoxycarbonyl)amino]methyl}-1,3-oxazole-4-carboxylic acid](/img/bb/040/4048132.jpeg)
![6-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid 6-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid](/img/bb/040/4048182.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)


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




![(3-exo)-8-azabicyclo[3.2.1]octane-3-carboxylic acid hydrochloride (3-exo)-8-azabicyclo[3.2.1]octane-3-carboxylic acid hydrochloride](/img/bb/040/4054340.jpeg)
![5-methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid 5-methyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid](/img/bb/040/4054493.jpeg)



![4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-5-carboxylic acid 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-5-carboxylic acid](/img/bb/040/4055867.jpeg)
![2-methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-6-carboxylic acid hydrochloride hydrate 2-methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-6-carboxylic acid hydrochloride hydrate](/img/bb/040/4056224.jpeg)
![3-methylimidazo[1,2-a]pyridine-2-carboxylic acid 3-methylimidazo[1,2-a]pyridine-2-carboxylic acid](/img/bb/040/4056859.jpeg)


![4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid 4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid](/img/bb/040/4058292.jpeg)



![pyrazolo[1,5-a]pyridine-6-carboxylic acid pyrazolo[1,5-a]pyridine-6-carboxylic acid](/img/bb/040/4059159.jpeg)







![4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid hydrochloride 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid hydrochloride](/img/bb/040/4062497.jpeg)
![pyrazolo[1,5-a]pyridine-5-carboxylic acid pyrazolo[1,5-a]pyridine-5-carboxylic acid](/img/bb/040/4063095.jpeg)


![(3-endo)-8-azabicyclo[3.2.1]octane-3-carboxylic acid hydrochloride (3-endo)-8-azabicyclo[3.2.1]octane-3-carboxylic acid hydrochloride](/img/bb/040/4064062.jpeg)


![2-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid hydrochloride 2-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid hydrochloride](/img/bb/040/4065898.jpeg)

![rac-(1R,2R,4S)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid rac-(1R,2R,4S)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid](/img/bb/040/4066258.jpeg)

![rac-(1S,2S,4R,6S)-6-hydroxy-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid rac-(1S,2S,4R,6S)-6-hydroxy-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid](/img/bb/040/4067112.jpeg)
