N-(4-Bromophenyl)-2-chloro-benzamide CAS 66569-05-9

Purity 97%+In StockPharmaceutical Standards
CAS No.66569-05-9
Molecular FormulaC13H9BrClNO
Molecular Weight310.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-Bromophenyl)-2-chloro-benzamide CAS 66569-05-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 310.57 g/mol gives N-(4-Bromophenyl)-2-chloro-benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(4-Bromophenyl)-2-chloro-benzamide (CAS 66569-05-9), a certified reference material (molecular formula C13H9BrClNO, MW 310.57 g/mol) for analytical method development and quality control.

Structurally, N-(4-Bromophenyl)-2-chloro-benzamide (C13H9BrClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 310.57 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures N-(4-Bromophenyl)-2-chloro-benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H9BrClNO
Molecular Weight310.57 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Halogen ContentCl/Br-containing
Nitrogen Atoms1

Related N Standards

Recommended Standards

Why CATO?