rac-Levonorgestrel EP Impurity A CAS 110785-09-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.110785-09-6
Molecular Formula2*C21H26O2
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

rac-Levonorgestrel EP Impurity A CAS 110785-09-6 chemical structure

Description

Order rac-Levonorgestrel EP Impurity A (CAS 110785-09-6) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: 2*C21H26O2. COA included with every batch.

Physical & Chemical Properties

Molecular Formula2*C21H26O2
Molecular Weight310.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

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