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-[(4'-methylbiphenyl-4-yl)oxy]acetone 1-[(4'-methylbiphenyl-4-yl)oxy]acetone](/img/bb/069/6978036.jpeg)

![[(4,6-dihydroxypyrimidin-2-yl)thio]acetic acid [(4,6-dihydroxypyrimidin-2-yl)thio]acetic acid](/img/bb/069/6979119.jpeg)






![2-[(2-methyl-1-piperidinyl)carbonyl]aniline 2-[(2-methyl-1-piperidinyl)carbonyl]aniline](/img/bb/069/6988193.jpeg)

amine hydrochloride [1-(2-furyl)-3-buten-1-yl](2-thienylmethyl)amine hydrochloride](/img/bb/069/6993724.jpeg)



![3-[(4'-methylbiphenyl-4-yl)oxy]butan-2-one 3-[(4'-methylbiphenyl-4-yl)oxy]butan-2-one](/img/bb/069/6997506.jpeg)
![4-amino-1-methyl-5H-chromeno[3,4-c]pyridin-5-one 4-amino-1-methyl-5H-chromeno[3,4-c]pyridin-5-one](/img/bb/069/6998501.jpeg)



amine hydrochloride [2-(2-bromo-4-methylphenoxy)ethyl](2-methoxyethyl)amine hydrochloride](/img/bb/070/7002591.jpeg)




![1-[2-(3-bromophenoxy)ethyl]-1H-imidazole hydrochloride 1-[2-(3-bromophenoxy)ethyl]-1H-imidazole hydrochloride](/img/bb/070/7005222.jpeg)
![{2-[(4-chlorophenyl)thio]ethyl}(2-methoxyethyl)amine hydrochloride {2-[(4-chlorophenyl)thio]ethyl}(2-methoxyethyl)amine hydrochloride](/img/bb/070/7006421.jpeg)
![N-[2-(2-bromo-4-methylphenoxy)ethyl]-3-methoxy-1-propanamine hydrochloride N-[2-(2-bromo-4-methylphenoxy)ethyl]-3-methoxy-1-propanamine hydrochloride](/img/bb/070/7006887.jpeg)

![1-[2-(4-chloro-2-methylphenoxy)ethyl]piperazine hydrochloride 1-[2-(4-chloro-2-methylphenoxy)ethyl]piperazine hydrochloride](/img/bb/070/7008963.jpeg)


amine hydrochloride [2-(4-chlorophenoxy)ethyl](2-furylmethyl)amine hydrochloride](/img/bb/070/7012569.jpeg)
![N-{2-[(4-chlorophenyl)thio]ethyl}-3-methoxy-1-propanamine hydrochloride N-{2-[(4-chlorophenyl)thio]ethyl}-3-methoxy-1-propanamine hydrochloride](/img/bb/070/7013869.jpeg)
![2-({2-[(1-bromo-2-naphthyl)oxy]ethyl}amino)ethanol 2-({2-[(1-bromo-2-naphthyl)oxy]ethyl}amino)ethanol](/img/bb/070/7014873.jpeg)

![6-(2-aminophenyl)-3-methyl-7H-[1,3]thiazolo[3,2-b][1,2,4]triazin-7-one 6-(2-aminophenyl)-3-methyl-7H-[1,3]thiazolo[3,2-b][1,2,4]triazin-7-one](/img/bb/070/7016017.jpeg)
![N-{2-[(1-bromo-2-naphthyl)oxy]ethyl}-3-methoxy-1-propanamine hydrochloride N-{2-[(1-bromo-2-naphthyl)oxy]ethyl}-3-methoxy-1-propanamine hydrochloride](/img/bb/070/7016458.jpeg)

![1-{2-[(4-chloro-1-naphthyl)oxy]ethyl}piperazine hydrochloride 1-{2-[(4-chloro-1-naphthyl)oxy]ethyl}piperazine hydrochloride](/img/bb/070/7017702.jpeg)
![{2-[(1-bromo-2-naphthyl)oxy]ethyl}(2-methoxyethyl)amine hydrochloride {2-[(1-bromo-2-naphthyl)oxy]ethyl}(2-methoxyethyl)amine hydrochloride](/img/bb/070/7017901.jpeg)
![1-[2-(3-methoxyphenoxy)ethyl]piperazine dihydrochloride 1-[2-(3-methoxyphenoxy)ethyl]piperazine dihydrochloride](/img/bb/070/7019959.jpeg)






![3-[(2-methyl-3-furoyl)amino]benzoic acid 3-[(2-methyl-3-furoyl)amino]benzoic acid](/img/bb/070/7039825.jpeg)

![(2E)-3-[2-(allyloxy)phenyl]acrylic acid (2E)-3-[2-(allyloxy)phenyl]acrylic acid](/img/bb/070/7041985.jpeg)
![4,6-dimethyl-2-oxo-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine-4-carboxylic acid 4,6-dimethyl-2-oxo-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine-4-carboxylic acid](/img/bb/070/7043293.jpeg)
![1-[4-(chloromethyl)phenyl]-2-pyrrolidinone 1-[4-(chloromethyl)phenyl]-2-pyrrolidinone](/img/bb/070/7045312.jpeg)






![6-(4-bromophenyl)-1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazine 6-(4-bromophenyl)-1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazine](/img/bb/070/7053494.jpeg)








![2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]-N,N-dimethylacetamide 2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]-N,N-dimethylacetamide](/img/bb/070/7083045.jpeg)



![4-[(3,4-dichlorophenyl)sulfonyl]butan-2-one 4-[(3,4-dichlorophenyl)sulfonyl]butan-2-one](/img/bb/070/7089200.jpeg)

![3-cyclohexyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid 3-cyclohexyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid](/img/bb/070/7091478.jpeg)


amine hydrochloride [1-(3,4-dimethoxyphenyl)propyl](3-pyridinylmethyl)amine hydrochloride](/img/bb/070/7095595.jpeg)


![5-[(dimethylamino)methyl]-2-furoic acid hydrochloride 5-[(dimethylamino)methyl]-2-furoic acid hydrochloride](/img/bb/070/7098544.jpeg)
![[(6-chloro-3,4-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid [(6-chloro-3,4-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid](/img/bb/071/7101060.jpeg)
![2-[(6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid 2-[(6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid](/img/bb/071/7102136.jpeg)

![[(6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid [(6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid](/img/bb/071/7107281.jpeg)

![[(3,4,7-trimethyl-2-oxo-2H-chromen-5-yl)oxy]acetic acid [(3,4,7-trimethyl-2-oxo-2H-chromen-5-yl)oxy]acetic acid](/img/bb/071/7107786.jpeg)
![2-[(4-ethyl-7-methyl-2-oxo-2H-chromen-5-yl)oxy]propanoic acid 2-[(4-ethyl-7-methyl-2-oxo-2H-chromen-5-yl)oxy]propanoic acid](/img/bb/071/7108910.jpeg)









![N-[4-(acetylamino)benzyl]-2-chloroacetamide N-[4-(acetylamino)benzyl]-2-chloroacetamide](/img/bb/071/7113928.jpeg)