(3-Bromo-4-methyl-phenyl)-methyl-carbamic acid tert-butyl ester CAS 877064-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.877064-95-4
Molecular FormulaC13H18BrNO2
Molecular Weight300.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-Bromo-4-methyl-phenyl)-methyl-carbamic acid tert-butyl ester CAS 877064-95-4 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 (3-Bromo-4-methyl-phenyl)-methyl-carbamic acid tert-butyl ester.

CATO supplies (3-Bromo-4-methyl-phenyl)-methyl-carbamic acid tert-butyl ester (CAS 877064-95-4), a certified reference material (molecular formula C13H18BrNO2, MW 300.19 g/mol) for analytical method development and quality control.

(3-Bromo-4-methyl-phenyl)-methyl-carbamic acid tert-butyl ester (C13H18BrNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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 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.

As a certified reference material (CRM), (3-Bromo-4-methyl-phenyl)-methyl-carbamic acid tert-butyl ester 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 FormulaC13H18BrNO2
Molecular Weight300.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms1

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