氟西汀杂质P CAS 310452-35-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.310452-35-8
Molecular FormulaC24H27NO
Molecular Weight345.48 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

氟西汀杂质P CAS 310452-35-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 345.48 g/mol gives 氟西汀杂质P distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

氟西汀杂质P (CAS 310452-35-8) is a certified pharmaceutical impurity reference standard with the molecular formula C24H27NO and a molecular weight of 345.48 g/mol.

氟西汀杂质P (C24H27NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

CATO manufactures 氟西汀杂质P under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC24H27NO
Molecular Weight345.48 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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