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Methyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide(Piroxicam Impurity J)_Molecular_structure_CAS_35511-15-0)
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Methyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide(Piroxicam Impurity J)

Catalog No. M312845 Name Toronto Research Chemicals
CAS Number 35511-15-0 Website http://www.trc-canada.com
M. F. C11H11NO5S Telephone +1 (416) 665-9696
M. W. 269.27374 Fax +1 (416) 665-4439
Purity Email info@trc-canada.com
Storage -20°C Freezer Chembase ID: 69407

SYNONYMS

IUPAC name
methyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1λ6,2-benzothiazine-3-carboxylate
IUPAC Traditional name
methyl 4-hydroxy-2-methyl-1,1-dioxo-1λ6,2-benzothiazine-3-carboxylate
Synonyms
Piroxicam Impurity J
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic Acid Methyl Ester 1,1-Dioxide

DATABASE IDS

CAS Number 35511-15-0

PROPERTIES

Certificate of Analysis Download
Apperance Off-White to Pale Yellow Solid
Melting Point 163-165°C
Solubility Chloroform
Solubility Methanol
MSDS Link Download
Storage Condition -20°C Freezer

DETAILS

Description (English)
Piroxicam Impurity J.

REFERENCES

  • Lombardino, J., et al.: J. Med. Chem., 14, 1171 (1971)
  • Shin, S., et al.: Drug Dev. Ind. Pharm., 26, 563 (1971)