Category
Ketotifen
CAS Number
34580-13-7
Alternate CAS Number
34580-14-8(Fumarate salt)
Molecular Formula
C19H19NOS
Molecular Weight
309.43 g/mol
Synonym

4-(1-Methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one; 

Keywords
Aromatics
Heterocycles
Pharmaceutical Standards
Intermediates
Fine Chemicals
sulphur and selenium compounds
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Ketotifen is applied in the prevention and treatment of allergic conditions, including asthma, allergic rhinitis, and conjunctivitis. It is available in both oral and ophthalmic formulations, providing systemic and local relief from allergic symptoms.