2-(2-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione CAS 1257649-57-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1257649-57-2
Molecular FormulaC11H11BBrNO4
Molecular Weight311.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione CAS 1257649-57-2 chemical structure

Description

The occurrence of 2-(2-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione 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.

2-(2-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1257649-57-2), molecular formula C11H11BBrNO4 and molecular weight 311.92 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(2-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (C11H11BBrNO4) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 2-(2-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione 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 FormulaC11H11BBrNO4
Molecular Weight311.92 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 methanol, ethanol, DMSO
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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentBr-containing
Nitrogen Atoms1

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