1,4-Bis(bromomethyl)-2-methoxy-5-(2-ethylhexyloxy)benzene 2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene 2-Methoxy-5-(2-ethylhexyloxy)-1,4-bis(bromomethyl)benzene 209625-37-6 CAS 209625-37-6

Purity 97%+In StockPharmaceutical Standards
CAS No.209625-37-6
Molecular FormulaC17H32Br2O2
Molecular Weight428.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Bis(bromomethyl)-2-methoxy-5-(2-ethylhexyloxy)benzene 2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene 2-Methoxy-5-(2-ethylhexyloxy)-1,4-bis(bromomethyl)benzene 209625-37-6 CAS 209625-37-6 chemical structure

Description

1,4-Bis(bromomethyl)-2-methoxy-5-(2-ethylhexyloxy)benzene 2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene 2-Methoxy-5-(2-ethylhexyloxy)-1,4-bis(bromomethyl)benzene 209625-37-6 (CAS 209625-37-6), molecular formula C17H32Br2O2 and molecular weight 428.24 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C17H32Br2O2, 1,4-Bis(bromomethyl)-2-methoxy-5-(2-ethylhexyloxy)benzene 2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene 2-Methoxy-5-(2-ethylhexyloxy)-1,4-bis(bromomethyl)benzene 209625-37-6 contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 428.24 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.

As a certified reference material (CRM), 1,4-Bis(bromomethyl)-2-methoxy-5-(2-ethylhexyloxy)benzene 2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene 2-Methoxy-5-(2-ethylhexyloxy)-1,4-bis(bromomethyl)benzene 209625-37-6 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 FormulaC17H32Br2O2
Molecular Weight428.24 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2016
Halogen ContentBr-containing

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