Simvastatin EP Impurity H CAS 79952-42-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.79952-42-4
Molecular FormulaC19H28O4
Molecular Weight320.42 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Simvastatin EP Impurity H CAS 79952-42-4 chemical structure

Description

CATO supplies Simvastatin EP Impurity H (CAS 79952-42-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H28O4. Molecular weight: 320.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H28O4
Molecular Weight320.42 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979

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