Description

2,4-Dichloro-5-Methoxypyrimidine is a versatile halogenated pyrimidine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring reactive chlorine atoms and a methoxy substituent, makes it an indispensable intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of antiviral, anticancer, and other biologically active pyrimidine-based compounds.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or building block for creating specialized polymers and organic electronic materials.
• Chemical Research & Development: A valuable reagent for method development and creating custom chemical libraries for screening.
• Nucleoside & Nucleotide Chemistry: Employed in the modification and synthesis of nucleoside analogs for therapeutic applications.

Basic Information

Product Name	2,4-Dichloro-5-Methoxypyrimidine
CAS No.	19646-07-2
Molecular Formula	C5H4Cl2N2O
Molecular Weight	179.00 g/mol
Synonyms	5-Methoxy-2,4-dichloropyrimidine; 2,4-Dichloro-5-methoxypyrimidine; 2,4-Dichloro-5-methoxy-pyrimidine; Pyrimidine, 2,4-dichloro-5-methoxy-; 5-Methoxy-2,4-dichloro-pyrimidine; 19646-07-2; 2,4-Dichloro-5-methoxy pyrimidine
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-Methoxypyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.