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ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Thiophene compounds >  6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide

6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide

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6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide Basic information

Product Name:
6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide
Synonyms:
  • 6-chloro-4-hydroxy-2-methyl-2h-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide
  • 6-CHLORO-4-HYDROXY-2-METHYL-3-METHO-XYCARBONYL-2H-THIENO[2,3-E]-1,2-THIAZINE-1,1-DIOXIDE
  • XLT-A5
  • AKOS 90294
  • LORNOXICAM INTERMEDIATE
  • 6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid meth
  • 6-chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine carboxylic acid methyl ester 1,1-dioxide
  • 6-CHLORO-4-HYDROXY-2-METHYL-1,1-DIOXO-1,2-DIHYDRO-1LAMBDA*6*-THIENO[2,3-E][1,2]THIAZINE-3-CARBOXYLIC ACID METHYL ESTER
CAS:
70415-50-8
MF:
C9H8ClNO5S2
MW:
309.75
EINECS:
615-114-1
Product Categories:
  • (intermediate of lornoxicam)
  • APIs Intermediate
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
Mol File:
70415-50-8.mol
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6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide Chemical Properties

Melting point:
198-200°C
Boiling point:
482.3±55.0 °C(Predicted)
Density 
1.728
storage temp. 
Inert atmosphere,2-8°C
solubility 
Dichloromethane (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
4.50±1.00(Predicted)
color 
Pale Yellow
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6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide Usage And Synthesis

Chemical Properties

Pale Yellow Solid

Uses

Intermediate in the production of Lornoxicam. An analgesic, anti-inflammatory agent.

6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxideSupplier

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