Description

Methyl 3-Bromo-2-Chloroisonicotinate (Wx191580) is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its precise molecular structure, which enables the introduction of both bromo and chloro substituents in a single, reactive intermediate. It is primarily sought after by research chemists and process development teams in the pharmaceutical and agrochemical industries for constructing complex heterocyclic scaffolds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers due to its electron-deficient aromatic system.
• Custom Synthesis & Contract Manufacturing: An essential reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	Methyl 3-Bromo-2-Chloroisonicotinate (Wx191580)
CAS No.	1214385-62-2
Molecular Formula	C7H5BrClNO2
Molecular Weight	250.48 g/mol
Synonyms	Methyl 3-bromo-2-chloro-4-pyridinecarboxylate; 3-Bromo-2-chloroisonicotinic acid methyl ester; 2-Chloro-3-bromo-4-pyridinecarboxylic acid methyl ester; 4-Pyridinecarboxylic acid, 3-bromo-2-chloro-, methyl ester; WX-191580; Wx191580
EINECS	Contact for details

Quality Control

Our Methyl 3-Bromo-2-Chloroisonicotinate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) with detailed chromatographic data are provided to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.