Estetrol Impurity 10 CAS 3088028-02-5

Purity ≥98%In StockPharmacopoeial Impurity Standards
CAS No.3088028-02-5
Molecular FormulaC26H30O6
Molecular Weight438.51 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Estetrol Impurity 10 CAS 3088028-02-5 chemical structure

Description

Estetrol Impurity 10 (CAS 3088028-02-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H30O6. Molecular weight: 438.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC26H30O6
Molecular Weight438.51 g/mol
AppearancePale yellow to yellow crystalline powder
Purity≥98%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005

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