(8S,13S,14S,17S)-13-methyl-17-(prop-1-yn-1-yl)-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol CAS 105293-11-6

Purity 97%+In StockPharmaceutical Standards
CAS No.105293-11-6
Molecular FormulaC21H24O2
Molecular Weight308.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(8S,13S,14S,17S)-13-methyl-17-(prop-1-yn-1-yl)-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol CAS 105293-11-6 chemical structure

Description

High-purity (8S,13S,14S,17S)-13-methyl-17-(prop-1-yn-1-yl)-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (CAS 105293-11-6) pharmaceutical standards reference standard. Molecular formula: C21H24O2. Molecular weight: 308.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H24O2
Molecular Weight308.41 g/mol
AppearancePale yellow to 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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