569654-43-9

Basic information

• Product Name: Cyclopentanecarboxylic acid, 1-[4-[(4-methylphenyl)sulfonyl]-1-piperazinyl]-, methyl ester
• CAS NO: 569654-43-9
• Molecular Formula: C18H26N2O4S
• Molecular Weight: 366.481
• Mol File: 569654-43-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Cyclopentanecarboxylic acid, 1-[4-[(4-methylphenyl)sulfonyl]-1-piperazinyl]-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopentanecarboxylic acid, 1-[4-[(4-methylphenyl)sulfonyl]-1-piperazinyl]-, methyl ester(569654-43-9)
• EPA Substance Registry System: Cyclopentanecarboxylic acid, 1-[4-[(4-methylphenyl)sulfonyl]-1-piperazinyl]-, methyl ester(569654-43-9)

Safety Data

• Hazardous Substances Data: 569654-43-9(Hazardous Substances Data)

Upstream product

• 16195-83-8 1-aminocyclopentanecarbonitrile hydrochloride 
• 120-92-3 cyclopentanone 
• 42137-88-2 N,N-bis(2-chloroethyl)-p-toluenesulfonamide 
• 60421-23-0 cycloleucine methyl ester hydrochloride 

Downstream Products

• 569654-45-1 1-[4-(toluene-4-sulfonyl)-piperazin-1-yl]-cyclopentanecarbaldehyde 
• 569654-44-0 {1-[4-(toluene-4-sulfonyl)-piperazin-1-yl]-cyclopentyl}-methanol 

Relevant articles and documents

Privileged structure based ligands for melanocortin-4 receptors-Aliphatic piperazine derivatives

Aliphatic carbocyclic replacement of the benzyl group of compound 1 yielded compounds with high affinity for the melanocortin-4 receptor (MC4R). Compounds with a cyclohexyl group showed a consistent high affinity, while different polar groups with less basicity were good replacements for the original diethyl amines. Substitution of the polar group found in these privileged structures with an aliphatic moiety produced compounds with high affinity for MC4R.