Tibolone EP Impurity E CAS 105186-33-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.105186-33-2
Molecular FormulaC23H34O3
Molecular Weight358.51 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tibolone EP Impurity E CAS 105186-33-2 chemical structure

Description

Tibolone EP Impurity E (CAS 105186-33-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H34O3. Molecular weight: 358.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC23H34O3
Molecular Weight358.51 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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