1-Palmitoyl-3-stearoylglycerol CAS 17708-08-6

Purity 97%+In StockPharmaceutical Standards
CAS No.17708-08-6
Molecular FormulaC37H72O5
Molecular Weight596.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Palmitoyl-3-stearoylglycerol CAS 17708-08-6 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-Palmitoyl-3-stearoylglycerol.

CATO supplies 1-Palmitoyl-3-stearoylglycerol (CAS 17708-08-6), a certified reference material (molecular formula C37H72O5, MW 596.96 g/mol) for analytical method development and quality control.

The molecular framework of 1-Palmitoyl-3-stearoylglycerol (C37H72O5) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC37H72O5
Molecular Weight596.96 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)2.0
CAS Registry Year (est.)1962

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