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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Names

[ CAS No. ]:
70415-50-8

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

[Synonym ]:
Lornoxicam intermediate
Methyl 6-chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
6-Chlor-3,4-dihydro-4-hydroxy-3-oxo-2H-1,4-benzoxazin
2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 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

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
482.3±55.0 °C at 760 mmHg

[ Melting Point ]:
198-200ºC

[ Molecular Formula ]:
C9H8ClNO5S2

[ Molecular Weight ]:
309.746

[ Flash Point ]:
245.5±31.5 °C

[ Exact Mass ]:
308.953247

[ PSA ]:
120.53000

[ LogP ]:
2.72

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.663

[ Storage condition ]:
Refrigerator

Safety Information

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-[(2-Methylpropan-2-yl)oxycarbonyl]-6,7-dihydro-5H-thieno[3,2-b]pyridine-6-carboxylic acid
  • 2-[[5-(3-Bromophenyl)-2-(9H-fluoren-9-ylmethoxycarbonyl)-9-oxa-2-azaspiro[5.5]undecan-5-yl]oxy]acetic acid
  • (4-Chlorophenyl)-[6-(trifluoromethyl)pyridin-3-yl]methanamine
  • Tert-butyl 3-(2-oxopropyl)-8-azabicyclo[3.2.1]octane-8-carboxylate
  • 4-(Aminomethyl)-1'-[(tert-butoxy)carbonyl]-3-oxaspiro[bicyclo[2.1.1]hexane-2,4'-piperidine]-1-carboxylic acid
  • 3-Formyl-1-methylimidazo[1,2-b]pyrazole-7-carbonitrile
  • Methyl({[(1s,3s)-3-(tert-butoxy)cyclobutyl]methyl})amine
  • 3,3-difluoro-1-[(1H-pyrazol-1-yl)methyl]cyclobutan-1-amine
  • 1-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]spiro[2-oxabicyclo[2.1.1]hexane-3,3'-oxetane]-4-carboxylic acid
  • 2-Fluoro-5-methylpyridine-3-sulfonamide
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