(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-7-hydroxy-17-((R)-4-hydroxybutan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate CAS 1605309-13-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1605309-13-4
Molecular FormulaC27H46O4
Molecular Weight434.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-7-hydroxy-17-((R)-4-hydroxybutan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate CAS 1605309-13-4 chemical structure

Description

(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-7-hydroxy-17-((R)-4-hydroxybutan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate (CAS 1605309-13-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H46O4. Molecular weight: 434.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC27H46O4
Molecular Weight434.65 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.)1993

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