Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide

CAS: 59804-25-0

Ref. 3D-FM34305

Product Information

• Name: Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide
• Synonyms: 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, methyl ester, 1,1-dioxide, Methyl 2-Methy-4-hydroxy-2H-thiazine-3-carboxylate-1,1-dioxide, Methyl 2-methyl-4-hydroxy-2H-thicn0[2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide, Methyl-2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,-thiazine-3-carboxylate-1,1-dioxide, methy1 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide, methyl 4-hydroxy-2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide

Description

Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide is an industrial chemical that is used in the synthesis of tenoxicam. It is a white crystalline solid that has a chemical formula of C8H7NOS3O4S. Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine - 3 - carboxylatelate 1,1 - dioxide can be synthesized by reacting activated carbon with 2 aminopyridine and carbonizing the product in the presence of alkali. The reaction temperature should be between 200-250 degrees Celsius for a period of 10 hours to produce crystals.

• Brand: Biosynth

Chemical properties

• Molecular weight: 275.3 g/mol
• Formula: C₉H₉NO₅S₂
• Purity: Min. 95%
• InChI: InChI=1S/C9H9NO5S2/c1-10-6(9(12)15-2)7(11)8-5(3-4-16-8)17(10,13)14/h3-4,11H,1-2H3
• InChI key: InChIKey=OKNMAOBDSCJUDO-UHFFFAOYSA-N
• SMILES: COC(=O)C1=C(O)c2sccc2S(=O)(=O)N1C