11-Oxo Etiocholanolone CAS 739-27-5

Purity >95%In StockPharmaceutical Standards
CAS No.739-27-5
Molecular FormulaC19H28O3
Molecular Weight304.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11-Oxo Etiocholanolone CAS 739-27-5 chemical structure

Description

CATO supplies 11-Oxo Etiocholanolone (CAS 739-27-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H28O3. Molecular weight: 304.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H28O3
Molecular Weight304.42 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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