Papaverine Hydrochloride - Impurity E CAS 13074-31-2

Purity 97%+In StockPharmaceutical Standards
CAS No.13074-31-2
Molecular FormulaC20H25NO4
Molecular Weight343.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Papaverine Hydrochloride - Impurity E CAS 13074-31-2 chemical structure

Description

CATO supplies Papaverine Hydrochloride - Impurity E (CAS 13074-31-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H25NO4. Molecular weight: 343.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H25NO4
Molecular Weight343.42 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Nitrogen Atoms1

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