Description

5-Chloro-2,4-dimethoxy-6-methylpyrimidine is a versatile pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a key intermediate for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, pigments, and specialty chemicals requiring a functionalized pyrimidine core.
• Academic & Industrial Research: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Material Science: Potential intermediate for creating organic electronic materials or ligands for metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Chloro-2,4-Dimethoxy-6-Methylpyrimidine
CAS No.	7752-69-4
Molecular Formula	C7H9ClN2O2
Molecular Weight	188.61 g/mol
Synonyms	6-Methyl-5-chloro-2,4-dimethoxypyrimidine; 2,4-Dimethoxy-5-chloro-6-methylpyrimidine; 5-Chloro-6-methyl-2,4-dimethoxypyrimidine; 5-Chloro-2,4-dimethoxy-6-methyl-1,3-diazine; 7752-69-4; NSC 403914
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,4-dimethoxy-6-methylpyrimidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.