(3S,5S,8R,9S,10S,13S,14S,17S)-17-ethyl-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol 7253-95-4 CTK2H7547 CAS 7253-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.7253-95-4
Molecular FormulaC20H34O2
Molecular Weight306.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,5S,8R,9S,10S,13S,14S,17S)-17-ethyl-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol 7253-95-4 CTK2H7547 CAS 7253-95-4 chemical structure

Description

CATO supplies (3S,5S,8R,9S,10S,13S,14S,17S)-17-ethyl-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol 7253-95-4 CTK2H7547 (CAS 7253-95-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H34O2. Molecular weight: 306.48 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H34O2
Molecular Weight306.48 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959

Recommended Standards

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