914782-21-1

Basic information

• Product Name: N-(2-carbamoylphenyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide
• CAS NO: 914782-21-1
• Molecular Weight: 373.389
• Mol File: 914782-21-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(2-carbamoylphenyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-carbamoylphenyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide(914782-21-1)
• EPA Substance Registry System: N-(2-carbamoylphenyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide(914782-21-1)

Safety Data

• Hazardous Substances Data: 914782-21-1(Hazardous Substances Data)

Upstream product

• 35511-14-9 methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 
• 28144-70-9 anthranilic acid amide 
• 35511-15-0 methyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 

Relevant articles and documents

Synthesis of potential biologically active 1,2-benzothiazin-3-yl- quinazolin-4(3H)-ones

A series of potential biologically active 2-(4-hydroxy-1,1-dioxido-2H-1,2- benzothiazin-3-yl)quinazolin-4(3H)-ones was synthesized in a straight forward manner by condensation of respective 4-hydroxy-1,2-benzothiazine-1,1-dioxides with anthranilamide followed by simple and high throughput cyclization of N-[2-(aminocarbonyl) phenyl]-4-hydroxy-1,2-benzothiazine-3-carboxamide-1,1- dioxides. All the synthesized compounds were subjected to preliminary evaluation for their biological activity against Gram positive and Gram negative bacteria. Some of the assayed compounds showed marked activity against Bacillus subtilis.