Fesoterodine Impurity 27 CAS 1428856-52-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1428856-52-3
Molecular FormulaC26H35NO3 C4H4O4
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fesoterodine Impurity 27 CAS 1428856-52-3 chemical structure

Description

CATO supplies Fesoterodine Impurity 27 (CAS 1428856-52-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H35NO3 C4H4O4. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H35NO3 C4H4O4
Molecular Weight525.64 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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.)1991
Nitrogen Atoms1

Related Fesoterodine Standards

Recommended Standards

Why CATO?