Dopamine EP Impurity A HCl CAS 645-33-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.645-33-0
Molecular FormulaC9H13NO2 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dopamine EP Impurity A HCl CAS 645-33-0 chemical structure

Description

CATO supplies Dopamine EP Impurity A HCl (CAS 645-33-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13NO2 HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H13NO2 HCl
Molecular Weight203.67 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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