Description

3-Chloro-2-Isopropyl-5-Methylpyrazine is a high-purity pyrazine derivative, a versatile and valuable building block in advanced organic synthesis. Its unique halogenated and alkylated structure makes it a critical intermediate for creating complex molecules with specific functionalities. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and flavor & fragrance industries seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used as a building block for creating advanced pesticides, herbicides, and fungicides with tailored biological activity.
• Flavor & Fragrance Ingredient: Acts as a precursor for synthesizing complex aroma chemicals, contributing to nutty, roasted, or earthy notes in high-end applications.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in heterocyclic chemistry and material science.
• Ligand & Catalyst Preparation: Utilized in the synthesis of specialized ligands for metal complexes and catalysts used in fine chemical manufacturing.

Basic Information

Product Name	3-Chloro-2-Isopropyl-5-Methylpyrazine
CAS No.	116513-20-3
Molecular Formula	C8H11ClN2
Molecular Weight	170.64 g/mol
Synonyms	3-Chloro-2-(1-methylethyl)-5-methylpyrazine; 2-Isopropyl-3-chloro-5-methylpyrazine; 5-Methyl-3-chloro-2-isopropylpyrazine; 3-Chloro-2-isopropyl-5-methyl-1,4-diazine; Pyrazine, 3-chloro-2-(1-methylethyl)-5-methyl-
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Isopropyl-5-Methylpyrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.