(S)-2-hydroxy-3-(phosphonooxy)propyl oleate CAS 666827-79-8

Purity 97%+In StockPharmaceutical Standards
CAS No.666827-79-8
Molecular FormulaC21H41O7P
Molecular Weight436.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-hydroxy-3-(phosphonooxy)propyl oleate CAS 666827-79-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 436.52 g/mol gives (S)-2-hydroxy-3-(phosphonooxy)propyl oleate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-2-hydroxy-3-(phosphonooxy)propyl oleate (CAS 666827-79-8) is a high-purity analytical reference standard with the molecular formula C21H41O7P and a molecular weight of 436.52 g/mol.

Structurally, (S)-2-hydroxy-3-(phosphonooxy)propyl oleate (C21H41O7P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 436.52 g/mol, it falls into the moderately-high-molecular-weight range.

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 FormulaC21H41O7P
Molecular Weight436.52 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1985

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