Berberine Impurity 11 Chloride CAS 30044-78-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.30044-78-1
Molecular FormulaC19H14NO4 Cl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Berberine Impurity 11 Chloride CAS 30044-78-1 chemical structure

Description

Berberine Impurity 11 Chloride (CAS 30044-78-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H14NO4 Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H14NO4 Cl
Molecular Weight355.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentCl-containing
Nitrogen Atoms1

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