Description

Pyrazine, 2,3-Dihydro-5,6-Dimethyl-2-(1-Methylethyl)- (9Ci) is a substituted pyrazine derivative, a versatile heterocyclic compound valued for its role as a key synthetic intermediate and flavor/aroma precursor. Its molecular structure makes it a valuable building block for the synthesis of more complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists in the flavor & fragrance, pharmaceutical, and fine chemical industries.

Application

• Flavor and Fragrance Industry: Serves as a crucial precursor for synthesizing pyrazine-based flavor compounds, imparting nutty, roasted, or earthy notes to food products and fragrances.
• Pharmaceutical Intermediates: Acts as a key building block in the research and synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the pyrazine core contributes to biological activity.
• Organic Synthesis & Research: Employed as a versatile intermediate in academic and industrial laboratories for constructing complex heterocyclic systems and exploring new chemical reactions.
• Material Science: Investigated as a potential precursor or dopant in the development of organic electronic materials and ligands for catalytic systems.

Basic Information

Product Name	Pyrazine, 2,3-Dihydro-5,6-Dimethyl-2-(1-Methylethyl)- (9Ci)
CAS No.	72648-18-1
Molecular Formula	C9H16N2
Molecular Weight	152.24 g/mol
Synonyms	2-Isopropyl-5,6-dimethyl-2,3-dihydropyrazine; 5,6-Dimethyl-2-(1-methylethyl)-2,3-dihydropyrazine; 2,3-Dihydro-5,6-dimethyl-2-isopropylpyrazine; 2-(Propan-2-yl)-5,6-dimethyl-2,3-dihydropyrazine; Dihydropyrazine derivative; Substituted dihydropyrazine
EINECS	Contact for details

Quality Control

Our Pyrazine, 2,3-Dihydro-5,6-Dimethyl-2-(1-Methylethyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider holding under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area%)	≥ 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.