Naftidrofuryl impurity 1 CAS 25379-26-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.25379-26-4
Molecular FormulaC18H20O3
Molecular Weight284.35 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Naftidrofuryl impurity 1 CAS 25379-26-4 chemical structure

Description

CATO supplies Naftidrofuryl impurity 1 (CAS 25379-26-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20O3. Molecular weight: 284.35 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H20O3
Molecular Weight284.35 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

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