Cefprozil (Z)-Isomer monohydrate CAS 114876-72-1

Description

Compared with other compounds in its class, the molecular weight of 407.44 g/mol gives Cefprozil (Z)-Isomer monohydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Cefprozil (Z)-Isomer monohydrate (CAS 114876-72-1) is a high-purity analytical reference standard with the molecular formula C18H19N3O5SH2O and a molecular weight of 407.44 g/mol.

The molecular framework of Cefprozil (Z)-Isomer monohydrate (C18H19N3O5SH2O) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Cefprozil (Z)-Isomer monohydrate 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

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