1-Stearoyl-sn-glycerol CAS 22610-61-3

Purity >95%In StockPharmaceutical Standards
CAS No.22610-61-3
Molecular FormulaC21H42O4
Molecular Weight358.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Stearoyl-sn-glycerol CAS 22610-61-3 chemical structure

Description

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.

1-Stearoyl-sn-glycerol (CAS 22610-61-3), molecular formula C21H42O4 and molecular weight 358.56 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C21H42O4, 1-Stearoyl-sn-glycerol contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 358.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC21H42O4
Molecular Weight358.56 g/mol
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1963

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Why CATO?