2-(2,6-dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane CAS 66408-78-4

Purity 97%+In StockPharmaceutical Standards
CAS No.66408-78-4
Molecular FormulaC12H20O2
Molecular Weight196.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,6-dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane CAS 66408-78-4 chemical structure

Description

Structurally, 2-(2,6-dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane (C12H20O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 196.29 g/mol, it falls into the medium-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.

2-(2,6-dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane (CAS 66408-78-4), molecular formula C12H20O2 and molecular weight 196.29 g/mol, is a CATO reference standard with documented purity and traceability.

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 2-(2,6-dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane 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 FormulaC12H20O2
Molecular Weight196.29 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1975

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