Creatine phosphate disodium salt CAS 6190-45-0

Purity 97%+In StockPharmaceutical Standards
CAS No.6190-45-0
Molecular FormulaC4H10N3O5P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Creatine phosphate disodium salt CAS 6190-45-0 chemical structure

Description

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.

CATO supplies Creatine phosphate disodium salt (CAS 6190-45-0), a certified reference material (molecular formula C4H10N3O5PNaH2O, MW 252.12 g/mol) for analytical method development and quality control.

Structurally, Creatine phosphate disodium salt (C4H10N3O5PNaH2O) contains a carbohydrate-derived structure, an amide group, 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 252.12 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC4H10N3O5P Na H2O
Molecular Weight252.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1958
Nitrogen Atoms3

Related Creatine Standards

Recommended Standards

Why CATO?