6-Bromo-8-(chloromethyl)-2-phenyl-4h-benzo[d][1,3]dioxine CAS 730950-04-6

Purity 97%+In StockPharmaceutical Standards
CAS No.730950-04-6
Molecular FormulaC15H12BrClO2
Molecular Weight339.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo-8-(chloromethyl)-2-phenyl-4h-benzo[d][1,3]dioxine CAS 730950-04-6 chemical structure

Description

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 supplies 6-Bromo-8-(chloromethyl)-2-phenyl-4h-benzo[d][1,3]dioxine (CAS 730950-04-6), a certified reference material (molecular formula C15H12BrClO2, MW 339.61 g/mol) for analytical method development and quality control.

Structurally, 6-Bromo-8-(chloromethyl)-2-phenyl-4h-benzo[d][1,3]dioxine (C15H12BrClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system. 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 339.61 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC15H12BrClO2
Molecular Weight339.61 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl/Br-containing

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