2,3-Dibromopyridine CAS 13534-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.13534-89-9
Molecular FormulaC5H9Br2N
Molecular Weight242.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dibromopyridine CAS 13534-89-9 chemical structure

Description

CATO manufactures 2,3-Dibromopyridine 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.

CATO supplies 2,3-Dibromopyridine (CAS 13534-89-9), a certified reference material (molecular formula C5H9Br2N, MW 242.94 g/mol) for analytical method development and quality control.

2,3-Dibromopyridine (C5H9Br2N) contains bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

Molecular FormulaC5H9Br2N
Molecular Weight242.94 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1960
Halogen ContentBr-containing
Nitrogen Atoms1

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