Octadecanoic acid, copper(1+) salt (1:1) CAS 20563-00-2

Purity 97%+In StockPharmaceutical Standards
CAS No.20563-00-2
Molecular FormulaC18H35O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Octadecanoic acid, copper(1+) salt (1:1) CAS 20563-00-2 chemical structure

Description

Octadecanoic acid, copper(1+) salt (1:1) (CAS 20563-00-2), molecular formula C18H35O2Cu and molecular weight 347.02 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Octadecanoic acid, copper(1+) salt (1:1) (C18H35O2Cu) 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), Octadecanoic acid, copper(1+) salt (1:1) 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 FormulaC18H35O2 Cu
Molecular Weight347.02 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)1.5
CAS Registry Year (est.)1962

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