1-BROMO-4-((3-METHYLBUT-2-EN-1-YL)OXY)BENZENE CAS 204503-25-3

Purity 97%+In StockPharmaceutical Standards
CAS No.204503-25-3
Molecular FormulaC11H13BrO
Molecular Weight241.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-BROMO-4-((3-METHYLBUT-2-EN-1-YL)OXY)BENZENE CAS 204503-25-3 chemical structure

Description

The occurrence of 1-BROMO-4-((3-METHYLBUT-2-EN-1-YL)OXY)BENZENE is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-BROMO-4-((3-METHYLBUT-2-EN-1-YL)OXY)BENZENE (CAS 204503-25-3), a certified reference material (molecular formula C11H13BrO, MW 241.12 g/mol) for analytical method development and quality control.

The molecular framework of 1-BROMO-4-((3-METHYLBUT-2-EN-1-YL)OXY)BENZENE (C11H13BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

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 1-BROMO-4-((3-METHYLBUT-2-EN-1-YL)OXY)BENZENE 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 FormulaC11H13BrO
Molecular Weight241.12 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2015
Halogen ContentBr-containing

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