D-Xylulose 5-phosphate sodium CAS 105931-44-0

Purity >95%In StockPharmaceutical Standards
CAS No.105931-44-0
Molecular FormulaC5H9O8P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-Xylulose 5-phosphate sodium CAS 105931-44-0 chemical structure

Description

As a certified reference material (CRM), D-Xylulose 5-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.

CATO supplies D-Xylulose 5-phosphate sodium (CAS 105931-44-0), a certified reference material (molecular formula C5H9O8PNa, MW 251.08 g/mol) for analytical method development and quality control.

Structurally, D-Xylulose 5-phosphate sodium (C5H9O8PNa) contains a carbohydrate-derived structure, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 251.08 g/mol, it falls into the medium-molecular-weight range.

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.

Physical & Chemical Properties

Molecular FormulaC5H9O8P 2*Na
Molecular Weight251.08 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)1.5
CAS Registry Year (est.)1987

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