Copper(II) pyrophosphate hydrate CAS 16570-28-8

Purity 97%+In StockPharmaceutical Standards
CAS No.16570-28-8
Molecular FormulaO7P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Copper(II) pyrophosphate hydrate CAS 16570-28-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Copper(II) pyrophosphate hydrate.

CATO supplies Copper(II) pyrophosphate hydrate (CAS 16570-28-8), a certified reference material (molecular formula O7P2CuH2O, MW 255.50 g/mol) for analytical method development and quality control.

The molecular framework of Copper(II) pyrophosphate hydrate (O7P2CuH2O) is characterized by 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Copper(II) pyrophosphate hydrate 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 FormulaO7P2 2*Cu H2O
Molecular Weight255.50 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1961

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