Trans-11-Eicosenoic Acid CAS 62322-84-3

Purity >95%In StockPharmaceutical Standards
CAS No.62322-84-3
Molecular FormulaC20H38O2
Molecular Weight310.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trans-11-Eicosenoic Acid CAS 62322-84-3 chemical structure

Description

As a certified reference material (CRM), Trans-11-Eicosenoic Acid 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.

Trans-11-Eicosenoic Acid (CAS 62322-84-3) is a high-purity analytical reference standard with the molecular formula C20H38O2 and a molecular weight of 310.51 g/mol.

Structurally, Trans-11-Eicosenoic Acid (C20H38O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 310.51 g/mol, it falls into the moderately-high-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC20H38O2
Molecular Weight310.51 g/mol
Purity>95%
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.)1974

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