Description

2-Chloro-5-Ethylpyrimidine is a versatile halogenated pyrimidine building block of significant importance in advanced organic synthesis. Its core value lies in providing a reactive chloro-substituent and an ethyl side chain, enabling precise molecular construction for complex target molecules. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of antiviral, anticancer, and other biologically active compounds.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides, leveraging the pyrimidine core's bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Custom Synthesis and R&D: A fundamental building block for contract research organizations and fine chemical custom synthesis.

Basic Information

Product Name	2-Chloro-5-Ethylpyrimidine
CAS No.	111196-81-7
Molecular Formula	C6H7ClN2
Molecular Weight	142.59 g/mol
Synonyms	5-Ethyl-2-chloropyrimidine; 2-Chloro-5-ethyl-1,3-diazine; 2-Chloro-5-ethyl-pyrimidine; Pyrimidine, 2-chloro-5-ethyl-; 5-Ethyl-2-pyrimidinyl chloride
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Ethylpyrimidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your research and production specifications.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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