Description

3-Chloro-2,5-Diethyl Pyrazine is a versatile heterocyclic compound characterized by its distinct pyrazine ring substituted with chloro and ethyl groups. This structure makes it a valuable synthetic intermediate and flavor/aroma chemical precursor, prized for its ability to impart nutty, roasted, and savory notes. It is primarily sought after by manufacturers in the flavor and fragrance, pharmaceutical, and agrochemical industries for the development of high-value products.

Application

• Flavor and Fragrance Industry: A key building block for synthesizing complex aroma chemicals, particularly those used to create roasted, nutty, meaty, and chocolate flavor profiles in processed foods and savory applications.
• Pharmaceutical Intermediates: Serves as a crucial precursor in the synthesis of various pharmacologically active molecules and complex heterocyclic compounds for drug discovery and development.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the pyrazine core contributes to biological activity.
• Organic Synthesis & Research: An important reagent for academic and industrial research chemists exploring new reactions, catalysis, and material science applications.
• Specialty Chemical Manufacturing: Employed in the creation of specialty additives, ligands for metal complexes, and other fine chemicals.

Basic Information

Product Name	3-Chloro-2,5-Diethyl Pyrazine
CAS No.	67714-53-8
Molecular Formula	C8H11ClN2
Molecular Weight	170.64 g/mol
Synonyms	3-Chloro-2,5-diethylpyrazine; 2,5-Diethyl-3-chloropyrazine; Pyrazine, 3-chloro-2,5-diethyl-; 3-Chloro-2,5-diethyl-1,4-diazine
EINECS	Contact for details

Quality Control

Our 3-Chloro-2,5-Diethyl Pyrazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
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.