ChemicalBook > CAS DataBase List > 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide
2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide
- Product Name
- 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide
- CAS No.
- 2322849-92-1
- Chemical Name
- 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide
- Synonyms
- Clonoxicam Impurity 33;Lornoxicam Impurity 30;6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic Acid, 1,1-Dioxide;2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide
- CBNumber
- CB49270754
- Molecular Formula
- C8H6ClNO5S2
- Formula Weight
- 295.72
- MOL File
- 2322849-92-1.mol
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2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide Property
- Boiling point:
- 475.3±55.0 °C(Predicted)
- Density
- 1.922±0.06 g/cm3(Predicted)
- pka
- 1.33±0.20(Predicted)
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2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide Chemical Properties,Usage,Production
Uses
6-Chloro-4-hydroxy-2-methyl-, 1,1-Dioxide, 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic Acid is derivative of 6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic Acid Methyl Ester 1,1-Dioxide (C366630(P)), which is used as a catalyst in the synthesis of Lornoxicam, a non-steroidal anti-inflammatory drug.
2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxide Preparation Products And Raw materials
Raw materials
Preparation Products
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2322849-92-1, 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 6-chloro-4-hydroxy-2-methyl-, 1,1-dioxideRelated Search:
Lornoxicam Impurity 34
Lornoxicam Impurity 20
5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester
Lornoxicam Impurity 15
Lornoxicam Impurity 11
Lornoxicam Impurity 42
Lornoxicam Impurity 26
Lornoxicam Impurity 8
N-Des(2-pyridinyl)-N-(5-hydroxymethyl-2-thiazolyl) Lornoxicam
N-(2-Pyridyl)oxamic Acid
3-(Aminosulfonyl)-5-chlorothiophene-2-carboxylic acid
Lornoxicam Impurity 32
Lornoxicam Impurity 28
Lornoxicam Impurity 18
METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE
Lornoxicam Impurity 14
Lornoxicam Impurity 4
Lornoxicam Impurity 9