Description

4,6-Dimethoxypyrimidine is a versatile heterocyclic building block and key pyrimidine derivative essential for advanced organic synthesis. Its primary value lies in serving as a crucial intermediate in the development of active pharmaceutical ingredients (APIs), particularly for agrochemicals and pharmaceuticals. This compound is critically needed by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and fine chemical industries for constructing complex molecular architectures.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and insecticides, leveraging the pyrimidine core for biological activity.
• Pharmaceutical Synthesis: Serves as a fundamental building block for creating novel drug candidates, including kinase inhibitors and antiviral agents.
• Material Science Research: Used in the development of organic electronic materials, ligands for metal complexes, and specialty polymers.
• Chemical Research & Development: Employed as a versatile reagent for nucleophilic substitution reactions and heterocyclic chemistry studies in academic and industrial labs.
• Fine Chemical Production: Acts as an intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	4,6-Dimethoxypyrimidine
CAS No.	5270-94-0
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	4,6-Dimethoxy-pyrimidine; 4,6-Dimethoxy-1,3-diazine; Pyrimidine, 4,6-dimethoxy-; 1,3-Diazine, 4,6-dimethoxy-; NSC 403697; 4,6-DMP; 4,6-Bis(methoxy)pyrimidine
EINECS	226-082-6

Quality Control

Our 4,6-Dimethoxypyrimidine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	89 - 93 °C
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.