Warfarin Impurity 9 CAS 63740-77-2

Purity 97%+In StockPharmaceutical Standards
CAS No.63740-77-2
Molecular FormulaC19H16O5
Molecular Weight324.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Warfarin Impurity 9 CAS 63740-77-2 chemical structure

Description

CATO supplies Warfarin Impurity 9 (CAS 63740-77-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H16O5. Molecular weight: 324.33 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H16O5
Molecular Weight324.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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