Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate) CAS 3794-83-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate).

CATO supplies Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate) (CAS 3794-83-0), a certified reference material (molecular formula C2H4O7P2Na, MW 224.99 g/mol) for analytical method development and quality control.

The molecular framework of Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate) (C2H4O7P2Na) is characterized by a phosphate ester group, a carboxylic acid 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.

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 Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate) 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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