Methyl trans-10-Octadecenoate CAS 13038-45-4

Purity 97%+In StockPharmaceutical Standards
CAS No.13038-45-4
Molecular FormulaC19H36O2
Molecular Weight296.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl trans-10-Octadecenoate CAS 13038-45-4 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Methyl trans-10-Octadecenoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Methyl trans-10-Octadecenoate (CAS 13038-45-4), molecular formula C19H36O2 and molecular weight 296.49 g/mol, is a CATO reference standard with documented purity and traceability.

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

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 FormulaC19H36O2
Molecular Weight296.49 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1960

Recommended Standards

Why CATO?