Fosfomycin Impurity 24 CAS 1416734-33-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1416734-33-2
Molecular FormulaC6H14O8P2
Molecular Weight276.12 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fosfomycin Impurity 24 CAS 1416734-33-2 chemical structure

Description

CATO supplies Fosfomycin Impurity 24 (CAS 1416734-33-2), a pharmacopoeial impurity reference standard (molecular formula C6H14O8P2, MW 276.12 g/mol) used for the identification and quantification of trace impurities in APIs.

The molecular framework of Fosfomycin Impurity 24 (C6H14O8P2) is characterized by a carbohydrate-derived structure, a phosphate ester group. 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 Fosfomycin Impurity 24 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 FormulaC6H14O8P2
Molecular Weight276.12 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1991

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