9-Octadecenoic acid (9Z)-, copper salt CAS 10402-16-1

Purity 97%+In StockPharmaceutical Standards
CAS No.10402-16-1
Molecular FormulaC18H34O2
Molecular Weight282.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Octadecenoic acid (9Z)-, copper salt CAS 10402-16-1 chemical structure

Description

As a certified reference material (CRM), 9-Octadecenoic acid (9Z)-, copper salt 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.

9-Octadecenoic acid (9Z)-, copper salt (CAS 10402-16-1), molecular formula C18H34O2 and molecular weight 282.46 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 9-Octadecenoic acid (9Z)-, copper salt is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 282.46 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.

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.

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.)1959

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Why CATO?