88955-90-2

Basic information

• Product Name: Benzenepropanamide, a-[[(4-methylphenyl)sulfonyl]amino]-N-(7-nitro-2,1,3-benzoxadiazol-4-yl) -, (S)-
• CAS NO: 88955-90-2
• Molecular Formula: C22H19N5O6S
• Molecular Weight: 481.489
• Mol File: 88955-90-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzenepropanamide, a-[[(4-methylphenyl)sulfonyl]amino]-N-(7-nitro-2,1,3-benzoxadiazol-4-yl) -, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenepropanamide, a-[[(4-methylphenyl)sulfonyl]amino]-N-(7-nitro-2,1,3-benzoxadiazol-4-yl) -, (S)-(88955-90-2)
• EPA Substance Registry System: Benzenepropanamide, a-[[(4-methylphenyl)sulfonyl]amino]-N-(7-nitro-2,1,3-benzoxadiazol-4-yl) -, (S)-(88955-90-2)

Safety Data

• Hazardous Substances Data: 88955-90-2(Hazardous Substances Data)

Upstream product

• 90365-18-7 N-(p-toluenesulfonyl)-L-phenylalanyl chloride 
• 10199-91-4 4-amino-7-nitro-2,1,3-benzoxadiazole 

Downstream Products

• 13505-32-3 N-tosyl-(S)-phenylalanine 
• 10199-91-4 4-amino-7-nitro-2,1,3-benzoxadiazole 

Relevant articles and documents

A Potentially Useful Fluorogenic Amine, 4-Amino-7-nitrobenz-2-oxa-1,3-diazole. An Application as a Substrate for a Microdetermination of Chymotrypsin

4-Amino-7-nitrobenz-2-oxa-1,3-diazole (1b) is a potentially useful key fluorogenic amine.As an example of the application of this amine, 7-(N-tosyl- and N-mesyl-L-phenylalanyl)amino-4-nitrobenz-2-oxa-1,3-diazole (2) were prepared and shown to be good fluorogenic substrates for the assay of chymotrypsin.Keywords - fluorometric enzyme assay; fluorogenic amine; 4-amino-7-nitrobenz-2-oxa-1,3-diazole; 7-(N-tosyl-L-phenylalanyl)amino-4-nitrobenz-2-oxa-1,3-diazole; 7-(N-mesyl-L-phenylalanyl)amino-4-nitrobenz-2-oxa-1,3-diazole; kinetic study