59804-36-3

Basic information

• Product Name: 4-hydroxy-2-methyl-N-phenyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide
• Synonyms: 4-hydroxy-2-methyl-N-phenyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide
• CAS NO: 59804-36-3
• Molecular Weight: 336.392
• Mol File: 59804-36-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-hydroxy-2-methyl-N-phenyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-hydroxy-2-methyl-N-phenyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide(59804-36-3)
• EPA Substance Registry System: 4-hydroxy-2-methyl-N-phenyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide(59804-36-3)

Safety Data

• Hazardous Substances Data: 59804-36-3(Hazardous Substances Data)

Upstream product

• 59804-25-0 4-hydroxy-3-methoxycarbonyl-2-methyl-2H-thieno[2,3-e]-1,2-thiazine,1,1-dioxide 
• 106820-63-7 methyl 3-<<<(methoxcarbonyl)methyl>amino>sulfonyl>-2-thiophenecarboxylate 
• 98827-44-2 methyl 4-hydroxy-2H-thieno<2,3-e>-1,2-thiazine-3-carboxylate 1,1-dioxide 
• 59337-91-6 3-chlorosulfonyl-thiophene-2-carboxylic acid chloride 
• 59337-92-7 2-(carbomethoxy)thiophene-3-sulfonyl chloride 
• 59337-89-2 3-chlorothiophene-2-carboxylic acid 
• 59804-37-4 tenoxicam 
• 62-53-3 aniline 
• 59804-24-9 methyl 3-<-N-methylamino>sulfonyl>-2-thiophenecarboxylate 

Relevant articles and documents

Novel chemical transformations of tenoxicam

Both N- and O-substituted derivatives of the anti-inflammatory drug tenoxicam (= 4-hydroxy-2-methyl-N-(pyridin-2-yl)-2H-thieno[2,3-e][1,2]thiazine- 3-carboxamide 1,1-dioxide; 1) were synthesized, and various chemical transformations were investigated. Bot

Thienothiazines

The present invention relates to compounds of the formula STR1 wherein A together with the two carbon atoms to which it is attached forms the group STR2 AND THE BROKEN LINE REPRESENTS THE DOUBLE BOND IN GROUP (A); R1 represents a lower alkyl group; R2 represents the residue of an aromatic heterocyclic ring containing from 1 to 4 hetero atoms, which may be substituted by one or two lower alkyl groups, or a phenyl group which may be substituted by halogen, hydroxy, lower alkyl, trifluoromethyl or lower alkoxy and R3 and R4 each represent a hydrogen atom or a lower alkyl group. Also provided are methods for their preparation. The thienothiazine derivatives provided by this invention have anti-flammatory, analgesic and antirheumatic activity.