Dihydo-alpha-ionone CAS 31499-72-6

Purity 97%+In StockPharmaceutical Standards
CAS No.31499-72-6
Molecular FormulaC13H22O
Molecular Weight194.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dihydo-alpha-ionone CAS 31499-72-6 chemical structure

Description

CATO supplies Dihydo-alpha-ionone (CAS 31499-72-6), a certified reference material (molecular formula C13H22O, MW 194.31 g/mol) for analytical method development and quality control.

The molecular framework of Dihydo-alpha-ionone (C13H22O) is characterized by 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), Dihydo-alpha-ionone 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 FormulaC13H22O
Molecular Weight194.31 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1965

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