N-Ethyl 4-bromo-2-chlorobenzamide CAS 1342639-11-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1342639-11-5
Molecular FormulaC9H9BrClNO
Molecular Weight262.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Ethyl 4-bromo-2-chlorobenzamide CAS 1342639-11-5 chemical structure

Description

N-Ethyl 4-bromo-2-chlorobenzamide (CAS 1342639-11-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9BrClNO. Molecular weight: 262.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H9BrClNO
Molecular Weight262.53 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
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
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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