Papaverine EP Impurity E HCl (Tetrahydropapaverine HCl) CAS 6429-04-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.6429-04-5
Molecular FormulaC20H25NO4 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Papaverine EP Impurity E HCl (Tetrahydropapaverine HCl) CAS 6429-04-5 chemical structure

Description

Papaverine EP Impurity E HCl (Tetrahydropapaverine HCl) (CAS 6429-04-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H25NO4 HCl. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H25NO4 HCl
Molecular Weight379.88 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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