1,​11-​Dodecadien-​3-​ol CAS 81943-76-2

Purity 97%+In StockPharmaceutical Standards
CAS No.81943-76-2
Molecular FormulaC12H22O
Molecular Weight182.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,​11-​Dodecadien-​3-​ol CAS 81943-76-2 chemical structure

Description

The occurrence of 1,​11-​Dodecadien-​3-​ol is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,​11-​Dodecadien-​3-​ol (CAS 81943-76-2) is a high-purity analytical reference standard with the molecular formula C12H22O and a molecular weight of 182.30 g/mol.

1,​11-​Dodecadien-​3-​ol (C12H22O) contains a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures 1,​11-​Dodecadien-​3-​ol 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 FormulaC12H22O
Molecular Weight182.30 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1980

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