LysoPE(16:0/0:0) CAS 19805-25-5

Purity >90%In StockPharmaceutical Standards
CAS No.19805-25-5
Molecular FormulaC21H44NO7P
Molecular Weight453.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

LysoPE(16:0/0:0) CAS 19805-25-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 453.55 g/mol gives LysoPE(16:0/0:0) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

LysoPE(16:0/0:0) (CAS 19805-25-5) is a high-purity analytical reference standard with the molecular formula C21H44NO7P and a molecular weight of 453.55 g/mol.

LysoPE(16:0/0:0) (C21H44NO7P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC21H44NO7P
Molecular Weight453.55 g/mol
Purity>90%
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.)1962
Nitrogen Atoms1

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