all-trans-13,14-Dihydro retinol CAS 115797-14-3

Purity ＞80%In StockPharmaceutical Standards
CAS No.115797-14-3
Molecular FormulaC20H32O
Molecular Weight288.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

all-trans-13,14-Dihydro retinol CAS 115797-14-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including all-trans-13,14-Dihydro retinol.

CATO supplies all-trans-13,14-Dihydro retinol (CAS 115797-14-3), a certified reference material (molecular formula C20H32O, MW 288.47 g/mol) for analytical method development and quality control.

Based on its molecular formula C20H32O, all-trans-13,14-Dihydro retinol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.47 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.

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 all-trans-13,14-Dihydro retinol 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 FormulaC20H32O
Molecular Weight288.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity＞80%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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