(2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate CAS 4300-28-1

Purity 97%+In StockPharmaceutical Standards
CAS No.4300-28-1
Molecular FormulaC5H11O8P
Molecular Weight230.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate CAS 4300-28-1 chemical structure

Description

Structurally, (2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate (C5H11O8P) contains a carbohydrate-derived structure, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 230.11 g/mol, it falls into the medium-molecular-weight range.

CATO supplies (2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate (CAS 4300-28-1), a certified reference material (molecular formula C5H11O8P, MW 230.11 g/mol) for analytical method development and quality control.

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), (2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate 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 FormulaC5H11O8P
Molecular Weight230.11 g/mol
Purity97%+
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)0.5
CAS Registry Year (est.)1958

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