Phenylbutyrate Impurity 8 CAS 1443417-10-4

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.1443417-10-4
Molecular FormulaC23H28O5
Molecular Weight384.47 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Phenylbutyrate Impurity 8 CAS 1443417-10-4 chemical structure

Description

CATO supplies Phenylbutyrate Impurity 8 (CAS 1443417-10-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H28O5. Molecular weight: 384.47 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H28O5
Molecular Weight384.47 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
StorageStore at 2-8°C, 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992

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