C18(plasm) MG CAS 18330-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.18330-10-4
Molecular FormulaC21H42O3
Molecular Weight342.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

C18(plasm) MG CAS 18330-10-4 chemical structure

Description

C18(plasm) MG (CAS 18330-10-4) is a high-purity analytical reference standard with the molecular formula C21H42O3 and a molecular weight of 342.56 g/mol.

Based on its molecular formula C21H42O3, C18(plasm) MG contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 342.56 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.

CATO manufactures C18(plasm) MG under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC21H42O3
Molecular Weight342.56 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1962

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