Methyldopa EP Impurity C CAS 5486-79-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.5486-79-3
Molecular FormulaC12H17NO4 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Methyldopa EP Impurity C CAS 5486-79-3 chemical structure

Description

CATO supplies Methyldopa EP Impurity C (CAS 5486-79-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H17NO4 HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H17NO4 HCl
Molecular Weight275.73 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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