Beraprost Impurity 10 CAS 70073-58-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.70073-58-4
Molecular FormulaC10H17O4P
Molecular Weight232.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Beraprost Impurity 10 CAS 70073-58-4 chemical structure

Description

Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, Beraprost Impurity 10 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a process- or degradation-related impurity, Beraprost Impurity 10 (CAS 70073-58-4, C10H17O4P) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

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 Beraprost Impurity 10 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 FormulaC10H17O4P
Molecular Weight232.21 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1977

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