Lacidipine Impurity 30 (E-Isomer) CAS 187947-49-5

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.187947-49-5
Molecular FormulaC14H16O4
Molecular Weight248.27 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lacidipine Impurity 30 (E-Isomer) CAS 187947-49-5 chemical structure

Description

CATO supplies Lacidipine Impurity 30 (E-Isomer) (CAS 187947-49-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H16O4. Molecular weight: 248.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H16O4
Molecular Weight248.27 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010

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