(+/-)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid (6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoic acid 73307-52-5 CAS 73307-52-5

Purity 97%+In StockPharmaceutical Standards
CAS No.73307-52-5
Molecular FormulaC20H32O3
Molecular Weight320.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(+/-)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid (6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoic acid 73307-52-5 CAS 73307-52-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 320.47 g/mol gives (+/-)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid (6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoic acid 73307-52-5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(+/-)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid (6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoic acid 73307-52-5 (CAS 73307-52-5), molecular formula C20H32O3 and molecular weight 320.47 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H32O3, (+/-)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid (6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoic acid 73307-52-5 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 320.47 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (+/-)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid (6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoic acid 73307-52-5 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 FormulaC20H32O3
Molecular Weight320.47 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.)1977

Recommended Standards

Why CATO?