2-Heneicosanone CAS 22589-04-4

Purity 97%+In StockPharmaceutical Standards
CAS No.22589-04-4
Molecular FormulaC21H42O
Molecular Weight310.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Heneicosanone CAS 22589-04-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 310.56 g/mol gives 2-Heneicosanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Heneicosanone (CAS 22589-04-4), molecular formula C21H42O and molecular weight 310.56 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C21H42O, 2-Heneicosanone contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 310.56 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.

As a certified reference material (CRM), 2-Heneicosanone 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 FormulaC21H42O
Molecular Weight310.56 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)1.0
CAS Registry Year (est.)1963

Recommended Standards

Why CATO?