Eldecalcitol Impurity 9 CAS 200636-42-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.200636-42-6
Molecular FormulaC30H62O5Si3
Molecular Weight587.07 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Eldecalcitol Impurity 9 CAS 200636-42-6 chemical structure

Description

The occurrence of Eldecalcitol Impurity 9 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.

Eldecalcitol Impurity 9 (CAS 200636-42-6) is a certified pharmaceutical impurity reference standard with the molecular formula C30H62O5Si3 and a molecular weight of 587.07 g/mol.

The molecular framework of Eldecalcitol Impurity 9 (C30H62O5Si3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Eldecalcitol Impurity 9 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 FormulaC30H62O5Si3
Molecular Weight587.07 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2014

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