tert-Butyl 6-bromo-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate CAS 161468-53-7

Purity 97%+In StockPharmaceutical Standards
CAS No.161468-53-7
Molecular FormulaC12H13BrN2O3
Molecular Weight313.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 6-bromo-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate CAS 161468-53-7 chemical structure

Description

The occurrence of tert-Butyl 6-bromo-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies tert-Butyl 6-bromo-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (CAS 161468-53-7), a certified reference material (molecular formula C12H13BrN2O3, MW 313.15 g/mol) for analytical method development and quality control.

The molecular framework of tert-Butyl 6-bromo-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (C12H13BrN2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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 tert-Butyl 6-bromo-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate 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 FormulaC12H13BrN2O3
Molecular Weight313.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Halogen ContentBr-containing
Nitrogen Atoms2

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