155768-17-5 5570B34COZ ORG-33628 UNII-5570B34COZ 19,24-Dinorchola-4,9,20-trien-3-one, 11-(4-acetylphenyl)-17,23-epoxy-, (11beta,17alpha)- CAS 155768-17-5

Purity 97%+In StockPharmaceutical Standards
CAS No.155768-17-5
Molecular FormulaC30H34O3
Molecular Weight442.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

155768-17-5 5570B34COZ ORG-33628 UNII-5570B34COZ 19,24-Dinorchola-4,9,20-trien-3-one, 11-(4-acetylphenyl)-17,23-epoxy-, (11beta,17alpha)- CAS 155768-17-5 chemical structure

Description

CATO supplies 155768-17-5 5570B34COZ ORG-33628 UNII-5570B34COZ 19,24-Dinorchola-4,9,20-trien-3-one, 11-(4-acetylphenyl)-17,23-epoxy-, (11beta,17alpha)- (CAS 155768-17-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H34O3. Molecular weight: 442.59 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC30H34O3
Molecular Weight442.59 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001

Recommended Standards

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