1-(BROMOMETHYL)-2-CHLORO-4-FLUOROBENZENE 2-Chloro-4-fluorobenzyl bromide 45767-66-6 ALPHA-BROMO-2-CHLORO-4-FLUOROTOLUENE AS00679 TIMTEC-BB SBB005762 CAS 45767-66-6

Purity 97%+In StockPharmaceutical Standards
CAS No.45767-66-6
Molecular FormulaC7H11BrClF
Molecular Weight229.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(BROMOMETHYL)-2-CHLORO-4-FLUOROBENZENE 2-Chloro-4-fluorobenzyl bromide 45767-66-6 ALPHA-BROMO-2-CHLORO-4-FLUOROTOLUENE AS00679 TIMTEC-BB SBB005762 CAS 45767-66-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(BROMOMETHYL)-2-CHLORO-4-FLUOROBENZENE 2-Chloro-4-fluorobenzyl bromide 45767-66-6 ALPHA-BROMO-2-CHLORO-4-FLUOROTOLUENE AS00679 TIMTEC-BB SBB005762.

1-(BROMOMETHYL)-2-CHLORO-4-FLUOROBENZENE 2-Chloro-4-fluorobenzyl bromide 45767-66-6 ALPHA-BROMO-2-CHLORO-4-FLUOROTOLUENE AS00679 TIMTEC-BB SBB005762 (CAS 45767-66-6) is a high-purity analytical reference standard with the molecular formula C7H11BrClF and a molecular weight of 229.52 g/mol.

Based on its molecular formula C7H11BrClF, 1-(BROMOMETHYL)-2-CHLORO-4-FLUOROBENZENE 2-Chloro-4-fluorobenzyl bromide 45767-66-6 ALPHA-BROMO-2-CHLORO-4-FLUOROTOLUENE AS00679 TIMTEC-BB SBB005762 contains fluorine/chlorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 229.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H11BrClF
Molecular Weight229.52 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1970
Halogen ContentF/Cl/Br-containing

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