Dihydroxyacetone phosphate dilithium salt CAS 102783-56-2

Purity 97%+In StockPharmaceutical Standards
CAS No.102783-56-2
Molecular FormulaC3H5O6P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dihydroxyacetone phosphate dilithium salt CAS 102783-56-2 chemical structure

Description

Dihydroxyacetone phosphate dilithium salt (CAS 102783-56-2), molecular formula C3H5O6PLi and molecular weight 174.98 g/mol, is a CATO reference standard with documented purity and traceability.

Dihydroxyacetone phosphate dilithium salt (C3H5O6PLi) contains a phosphate ester group, a carboxylic acid group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC3H5O6P 2*Li
Molecular Weight174.98 g/mol
Purity97%+
StorageStore at 2-8°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.)1986

Related Dihydroxyacetone Standards

Recommended Standards

Why CATO?