Ethynylestradiol Diacetate CAS 13258-68-9

Purity 97%+In StockPharmaceutical Standards
CAS No.13258-68-9
Molecular FormulaC24H28O4
Molecular Weight380.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethynylestradiol Diacetate CAS 13258-68-9 chemical structure

Description

Ethynylestradiol Diacetate (CAS 13258-68-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H28O4. Molecular weight: 380.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC24H28O4
Molecular Weight380.48 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960

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