Fenofibrate Impurity N2 CAS 5129-36-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.5129-36-2
Molecular FormulaC8H16O2
Molecular Weight144.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fenofibrate Impurity N2 CAS 5129-36-2 chemical structure

Description

The occurrence of Fenofibrate Impurity N2 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Fenofibrate Impurity N2 (CAS 5129-36-2), a pharmacopoeial impurity reference standard (molecular formula C8H16O2, MW 144.21 g/mol) used for the identification and quantification of trace impurities in APIs.

Structurally, Fenofibrate Impurity N2 (C8H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 144.21 g/mol, it falls into the low-molecular-weight range.

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 Fenofibrate Impurity N2 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 FormulaC8H16O2
Molecular Weight144.21 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958

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