Vinyl palmitate CAS 693-38-9

Purity 97%+In StockPharmaceutical Standards
CAS No.693-38-9
Molecular FormulaC18H34O2
Molecular Weight282.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Vinyl palmitate CAS 693-38-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 282.46 g/mol gives Vinyl palmitate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Vinyl palmitate (CAS 693-38-9), molecular formula C18H34O2 and molecular weight 282.46 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Vinyl palmitate (C18H34O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), Vinyl palmitate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC18H34O2
Molecular Weight282.46 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.)1957

Related Vinyl Standards

Recommended Standards

Why CATO?