1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene CAS 34582-09-7

Purity 97%+In StockPharmaceutical Standards
CAS No.34582-09-7
Molecular FormulaC12H17BrO2
Molecular Weight273.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene CAS 34582-09-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 273.17 g/mol gives 1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene (CAS 34582-09-7), a certified reference material (molecular formula C12H17BrO2, MW 273.17 g/mol) for analytical method development and quality control.

1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene (C12H17BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene 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 FormulaC12H17BrO2
Molecular Weight273.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Halogen ContentBr-containing

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