Gestodene EP Impurity K (Aromatic 6-Keto Gestodene) CAS 1421283-61-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1421283-61-5
Molecular FormulaC21H22O3
Molecular Weight322.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Gestodene EP Impurity K (Aromatic 6-Keto Gestodene) CAS 1421283-61-5 chemical structure

Description

CATO supplies Gestodene EP Impurity K (Aromatic 6-Keto Gestodene) (CAS 1421283-61-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H22O3. Molecular weight: 322.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H22O3
Molecular Weight322.40 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.)1991

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