1-Heptadecanoyl-2-hydroxy-sn-glycero-3-phosphocholine CAS 50930-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.50930-23-9
Molecular FormulaC25H52NO7P
Molecular Weight509.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Heptadecanoyl-2-hydroxy-sn-glycero-3-phosphocholine CAS 50930-23-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Heptadecanoyl-2-hydroxy-sn-glycero-3-phosphocholine.

CATO supplies 1-Heptadecanoyl-2-hydroxy-sn-glycero-3-phosphocholine (CAS 50930-23-9), a certified reference material (molecular formula C25H52NO7P, MW 509.66 g/mol) for analytical method development and quality control.

The molecular framework of 1-Heptadecanoyl-2-hydroxy-sn-glycero-3-phosphocholine (C25H52NO7P) is characterized by an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC25H52NO7P
Molecular Weight509.66 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1971
Nitrogen Atoms1

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