3-Bromo-5-methoxypyridine-4-boronic acid CAS 612845-45-1

Purity 97%+In StockPharmaceutical Standards
CAS No.612845-45-1
Molecular FormulaC6H7BBrNO3
Molecular Weight231.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Bromo-5-methoxypyridine-4-boronic acid CAS 612845-45-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 231.84 g/mol gives 3-Bromo-5-methoxypyridine-4-boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-Bromo-5-methoxypyridine-4-boronic acid (CAS 612845-45-1), a certified reference material (molecular formula C6H7BBrNO3, MW 231.84 g/mol) for analytical method development and quality control.

Based on its molecular formula C6H7BBrNO3, 3-Bromo-5-methoxypyridine-4-boronic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.84 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.

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), 3-Bromo-5-methoxypyridine-4-boronic acid 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 FormulaC6H7BBrNO3
Molecular Weight231.84 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Halogen ContentBr-containing
Nitrogen Atoms1

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