(4aR,8aR)-rel Galanthamine Impurity CAS 122584-14-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.122584-14-9
Molecular FormulaC17H16BrNO4
Molecular Weight378.22 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

(4aR,8aR)-rel Galanthamine Impurity CAS 122584-14-9 chemical structure

Description

(4aR,8aR)-rel Galanthamine Impurity (CAS 122584-14-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16BrNO4. Molecular weight: 378.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H16BrNO4
Molecular Weight378.22 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentBr-containing
Nitrogen Atoms1

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