(5Z,8S,9E,11Z,13E,15S)-8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid 8(S),15(S)-Dihete 80234-65-7 CAS 80234-65-7

Purity 97%+In StockPharmaceutical Standards
CAS No.80234-65-7
Molecular FormulaC20H32O4
Molecular Weight336.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5Z,8S,9E,11Z,13E,15S)-8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid 8(S),15(S)-Dihete 80234-65-7 CAS 80234-65-7 chemical structure

Description

CATO manufactures (5Z,8S,9E,11Z,13E,15S)-8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid 8(S),15(S)-Dihete 80234-65-7 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.

CATO supplies (5Z,8S,9E,11Z,13E,15S)-8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid 8(S),15(S)-Dihete 80234-65-7 (CAS 80234-65-7), a certified reference material (molecular formula C20H32O4, MW 336.47 g/mol) for analytical method development and quality control.

The molecular framework of (5Z,8S,9E,11Z,13E,15S)-8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid 8(S),15(S)-Dihete 80234-65-7 (C20H32O4) is characterized by a steroid core, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

Molecular FormulaC20H32O4
Molecular Weight336.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979

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