Description

3,5-Dibromo-4-Chloro-2,6-Dimethylpyridine is a halogenated pyridine derivative serving as a versatile and critical building block in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug molecules, particularly those requiring halogenated pyridine cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a precursor for creating functionalized ligands, organic semiconductors, or metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized in the development of molecular probes and tags for studying biological systems.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Stille, or other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	3,5-Dibromo-4-Chloro-2,6-Dimethylpyridine
CAS No.	633318-46-4
Molecular Formula	C7H6Br2ClN
Molecular Weight	299.39 g/mol
Synonyms	4-Chloro-3,5-dibromo-2,6-dimethylpyridine; 2,6-Dimethyl-3,5-dibromo-4-chloropyridine; 3,5-Dibromo-4-chloro-2,6-lutidine; Pyridine, 3,5-dibromo-4-chloro-2,6-dimethyl-; DBDP
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-4-Chloro-2,6-Dimethylpyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most sensitive R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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