Description

3,5-Dichloro-2-Ethylpyrazine is a halogenated pyrazine derivative serving as a versatile and valuable synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and advanced agrochemicals. Industries requiring high-purity chemical building blocks, such as pharmaceutical R&D, agrochemical synthesis, and specialty chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated pyrazine core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Organic Synthesis Research: A valuable reagent for constructing heterocyclic compounds in academic and industrial R&D laboratories.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific pyrazine-based aroma chemicals, subject to purity grade.
• Material Science: Used in the development of organic electronic materials and functional polymers.

Basic Information

Item	Details
Product Name	3,5-Dichloro-2-Ethylpyrazine
CAS No.	1314936-02-1
Molecular Formula	C6H6Cl2N2
Molecular Weight	177.03 g/mol
Synonyms	2-Ethyl-3,5-dichloropyrazine; 3,5-Dichloro-2-ethylpyrazine; 2-Ethyl-3,5-dichloro-1,4-diazine; 1,4-Diazine, 3,5-dichloro-2-ethyl-; Pyrazine, 3,5-dichloro-2-ethyl-
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-2-Ethylpyrazine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.