(4R)-Methyl 4-((3R,8S,10S,13S,14S)-3-acetoxy-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate CAS 1093397-71-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1093397-71-7
Molecular FormulaC27H40O4
Molecular Weight428.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4R)-Methyl 4-((3R,8S,10S,13S,14S)-3-acetoxy-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate CAS 1093397-71-7 chemical structure

Description

CATO supplies (4R)-Methyl 4-((3R,8S,10S,13S,14S)-3-acetoxy-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (CAS 1093397-71-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H40O4. Molecular weight: 428.60 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H40O4
Molecular Weight428.60 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

Recommended Standards

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