Description

5-Bromo-2,4-Dichloro-6-Methylpyrimidine is a versatile halogenated pyrimidine building block of significant importance in advanced organic synthesis. Its value lies in its multi-functional reactive sites, which allow for selective, sequential derivatization to create complex heterocyclic scaffolds. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, including potential drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other bioactive molecules targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its pyrimidine core structure.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential building block for creating functionalized polymers or ligands for metal-organic frameworks (MOFs) with specialized properties.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring precise halogenated pyrimidine chemistry.

Basic Information

Item	Detail
Product Name	5-Bromo-2,4-Dichloro-6-Methylpyrimidine
CAS No.	56745-01-8
Molecular Formula	C5H3BrCl2N2
Molecular Weight	241.90 g/mol
Synonyms	2,4-Dichloro-5-bromo-6-methylpyrimidine; 6-Methyl-2,4-dichloro-5-bromopyrimidine; 5-Bromo-2,4-dichloro-6-methyl-1,3-diazine; 5-Bromo-6-methyl-2,4-dichloropyrimidine; 2,4-Dichloro-6-methyl-5-bromopyrimidine
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,4-Dichloro-6-Methylpyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to consistent quality and traceability supports your critical 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

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%

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