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CAS No.: | 76508-35-5 |
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Name: | Isopropyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity I) |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C12H13NO5S |
Molecular Weight: | 283.305 |
Synonyms: | Isopropyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity I);Isopropyl 4-Hydroxy-;Isopropyl 4-Hydroxy- (Piroxicam Impurity I);4-Hydroxy-2H-1,2-benzothiazine-3-carboxylic acid 1-methylethyl ester 1,1-dioxide;NSC 642708 |
Density: | 1.444g/cm3 |
Melting Point: | 170℃ (ethanol ) |
Boiling Point: | 453.09°C at 760 mmHg |
Flash Point: | 227.821°C |
PSA: | 101.08000 |
LogP: | 2.56630 |