Description

Pyrazine, 2,3-Dihydro-5-Methyl-6-(4-Methylphenyl)- (9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique fused-ring structure containing a pyrazine core makes it a key precursor for developing novel compounds with specific functional properties. This high-purity material is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Material Science Precursor: Serves as a monomer or ligand in the synthesis of advanced organic electronic materials and coordination polymers.
• Flavor & Fragrance Chemistry: Acts as a precursor for synthesizing complex aroma chemicals due to the pyrazine moiety's relevance in flavor profiles.
• Chemical Research & Development: Employed as a standard or reagent in methodological studies and for exploring new organic reactions.
• Ligand Synthesis for Catalysis: Used to create novel chelating ligands for transition metal catalysts in asymmetric synthesis.

Basic Information

Product Name	Pyrazine, 2,3-Dihydro-5-Methyl-6-(4-Methylphenyl)- (9Ci)
CAS No.	137465-83-9
Molecular Formula	C12H14N2
Molecular Weight	186.25 g/mol
Synonyms	5-Methyl-6-(4-methylphenyl)-2,3-dihydropyrazine; 2,3-Dihydro-5-methyl-6-(4-methylphenyl)pyrazine; 6-(4-Methylphenyl)-5-methyl-2,3-dihydropyrazine; 4-Methylphenyl-5-methyl-2,3-dihydropyrazine; 5-Methyl-6-p-tolyl-2,3-dihydropyrazine; Dihydro-methyl-tolylpyrazine; (4-Methylphenyl)-methyl-dihydropyrazine
EINECS	Contact for details

Quality Control

Our production of Pyrazine, 2,3-Dihydro-5-Methyl-6-(4-Methylphenyl)- (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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