D-Erythrose 4-phosphate sodium CAS 103302-15-4

Purity >95%In StockPharmaceutical Standards
CAS No.103302-15-4
Molecular FormulaC4H8O7P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-Erythrose 4-phosphate sodium CAS 103302-15-4 chemical structure

Description

The occurrence of D-Erythrose 4-phosphate sodium is closely related to a carbohydrate-derived structure, a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies D-Erythrose 4-phosphate sodium (CAS 103302-15-4), a certified reference material (molecular formula C4H8O7PNa, MW 222.06 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, a phosphate ester group, D-Erythrose 4-phosphate sodium is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 222.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), D-Erythrose 4-phosphate sodium meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H8O7P Na
Molecular Weight222.06 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)1.0
CAS Registry Year (est.)1986

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