1-(Benzyloxy)-4-bromo-2-chloro-3-methylbenzene CAS 2379321-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2379321-72-7
Molecular FormulaC14H12BrClO
Molecular Weight311.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Benzyloxy)-4-bromo-2-chloro-3-methylbenzene CAS 2379321-72-7 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-(Benzyloxy)-4-bromo-2-chloro-3-methylbenzene.

CATO supplies 1-(Benzyloxy)-4-bromo-2-chloro-3-methylbenzene (CAS 2379321-72-7), a certified reference material (molecular formula C14H12BrClO, MW 311.60 g/mol) for analytical method development and quality control.

Structurally, 1-(Benzyloxy)-4-bromo-2-chloro-3-methylbenzene (C14H12BrClO) contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 311.60 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.

As a certified reference material (CRM), 1-(Benzyloxy)-4-bromo-2-chloro-3-methylbenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC14H12BrClO
Molecular Weight311.60 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentCl/Br-containing

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