17-Hydroxyestra-4,6-dien-3-one CAS 14531-84-1

Purity 97%+In StockPharmaceutical Standards
CAS No.14531-84-1
Molecular FormulaC18H24O2
Molecular Weight272.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

17-Hydroxyestra-4,6-dien-3-one CAS 14531-84-1 chemical structure

Description

CATO manufactures 17-Hydroxyestra-4,6-dien-3-one 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.

17-Hydroxyestra-4,6-dien-3-one (CAS 14531-84-1) is a high-purity analytical reference standard with the molecular formula C18H24O2 and a molecular weight of 272.38 g/mol.

Based on its molecular formula C18H24O2, 17-Hydroxyestra-4,6-dien-3-one 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 272.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

Physical & Chemical Properties

Molecular FormulaC18H24O2
Molecular Weight272.38 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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