Description

4-Chloro-2-Ethoxy-5-Methyl-Pyrimidine is a high-purity, functionalized pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, enabling precise molecular modifications. It is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: Key synthon in the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functional unit in the development of specialty polymers and advanced organic materials.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up production under cGMP conditions.
• Academic & Industrial R&D: Utilized in research laboratories for methodological development and exploring new chemical reactions.

Basic Information

Product Name	4-Chloro-2-Ethoxy-5-Methyl-Pyrimidine
CAS No.	1289384-90-2
Molecular Formula	C7H9ClN2O
Molecular Weight	172.61 g/mol
Synonyms	5-Methyl-4-chloro-2-ethoxypyrimidine; 2-Ethoxy-4-chloro-5-methylpyrimidine; 4-Chloro-5-methyl-2-ethoxypyrimidine; 4-Chloro-2-ethoxy-5-methylpyrimidine; Pyrimidine, 4-chloro-2-ethoxy-5-methyl-; 1289384-90-2; 4-Chloro-5-methyl-2-ethoxy-pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Ethoxy-5-Methyl-Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support compliance with relevant guidelines for pharmaceutical and industrial applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.