| Identification | Back Directory | [Name]
Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity H) | [CAS]
24683-21-4 | [Synonyms]
Piroxicam Impurity H
Ethyl 4-Hydroxy-2H-1,2-benzothiazin
4-Hydroxy-2H-1,2-benzothiazine-3-carboxylic Acid
ethyl 4-hydroxy-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide
ethyl
4-hydroxy-1,1-dioxo-2H-1lambda6,2-benzothiazin
e-3-carboxylate
4-Hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-, ethyl ester, 1,1-dioxide
Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity H)
Ethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide_x000b_(Piroxicam Impurity H) | [Molecular Formula]
C11H11NO5S | [MDL Number]
MFCD16293837 | [MOL File]
24683-21-4.mol | [Molecular Weight]
269.27 |
| Chemical Properties | Back Directory | [Melting point ]
140℃ (acetone ) | [Boiling point ]
453.0±55.0 °C(Predicted) | [density ]
1.502±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator, under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
4.50±1.00(Predicted) | [color ]
White to Off-White |
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