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/ Products Classification 点击展开+| Cat. Number | 733981153213549 |
| Chemical Name | Methyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
(Piroxicam Impurity J) |
| CAS Number | 35511-15-0 |
| Category | Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds |
| Mol. Formula | C11H11NO5S |
| Mol. Weight | 269.27 |
| Qty 1 |
500mg |
| Qty 2 | 5g |
| Appearance | Off-White to Pale Yellow Solid |
| Application Notes | Piroxicam Impurity J. |
| Synonym | 4-Hydroxy-2-methyl- 2H-1,2-benzothiazine-3-carboxylic Acid Methyl Ester 1,1-Dioxide ; Piroxicam Impurity J; |
| Melting Pt. | 163-165?C |
| Solubility | Chloroform |
| References | Lombardino, J., et al.: J. Med. Chem., 14, 1171 (1971), Shin, S., et al.: Drug Dev. Ind. Pharm., 26, 563 (2000), |




