59804-40-9

Basic information

• Product Name: 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ⁶-thieno[2,3-e][1,2]thiazine-3-carboxylic acid 4-hydroxy-anilide
• Synonyms: 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ⁶-thieno[2,3-e][1,2]thiazine-3-carboxylic acid 4-hydroxy-anilide
• CAS NO: 59804-40-9
• Molecular Weight: 352.392
• Mol File: 59804-40-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ⁶-thieno[2,3-e][1,2]thiazine-3-carboxylic acid 4-hydroxy-anilide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ⁶-thieno[2,3-e][1,2]thiazine-3-carboxylic acid 4-hydroxy-anilide(59804-40-9)
• EPA Substance Registry System: 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ⁶-thieno[2,3-e][1,2]thiazine-3-carboxylic acid 4-hydroxy-anilide(59804-40-9)

Safety Data

• Hazardous Substances Data: 59804-40-9(Hazardous Substances Data)

Upstream product

• 59804-24-9 methyl 3-<-N-methylamino>sulfonyl>-2-thiophenecarboxylate 
• 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 
• 123-30-8 4-amino-phenol 
• 59804-25-0 4-hydroxy-3-methoxycarbonyl-2-methyl-2H-thieno[2,3-e]-1,2-thiazine,1,1-dioxide 

Relevant articles and documents

Analogues and Derivatives of Tenoxicam. 1. Synthesis and Antiinflammatory Activity of Analogues with Different Residues on the Ring Nitrogen and the Amide Nitrogen

The synthesis of tenoxicam, 4-hydroxy-2-methyl-N-2-pyridyl-2H-thieno-1,2-thiazine-3-carboxamide 1,1-dioxide (1e), and of the analogues with various residues on the ring nitrogen and the amide nitrogen is described.This new class of "oxicams" has pronounced antiinflammatory and analgesic properties.The very specific structure-activity relationship of isomeric and isosteric groups at the amide nitrogen has been evaluated.The substituent in position 2 also has a great influence on the pharmacological properties.Tenoxicam is presently underrgoing clinical trials.