9,10-Dioxo Ketotifen

Catalogue number: D486510
Chemical name: 9,10-Dioxo Ketotifen
Synonyms: 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione; NSC 282482, Ketotifen Impurity G
CAS Number: 43076-16-0
Possible CAS #: NA
Molecular form.: C₁₉H₁₇NO₂S
Appearance: Yellow Solid
Melting Point: >170°C (dec.)
Mol. Weight: 323.41
Storage: Amber Vial, -20˚C Freezer, Under Inert Atmosphere
Solubility: Chloroform, DMSO
Stability: No Data Available
Category: Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
Boiling Point: No Data Available
Applications: Ketotifen (K315100) impurity. The 9- and 10-oxo derivatives of Ketotifen as antihistaminics.
Dangerous Goods Info: NA
References: Waldvogel, E., et al.: Helv. Chim. Acta, 59, 866 (1976),
Peer Review Product Citations: Waldvogel, E., et al.: Helv. Chim. Acta, 59, 866 (1976),

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  Pack size Price(USD)
2mg $75.00
10mg $115.00
50mg $285.00
  Pack size Price(USD)
5mg $95.00
25mg $150.00
250mg $1200.00
Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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