Description

Pyrazine, 2,3-Dihydro-5-Methyl-6-(2-Methylpropyl)- (9Ci) is a specialized heterocyclic organic compound belonging to the pyrazine family, valued for its unique structural motif and organoleptic properties. This chemical serves as a critical intermediate and building block in the synthesis of complex molecules, particularly in the flavor and fragrance and pharmaceutical sectors. It is essential for manufacturers and R&D teams seeking to develop or enhance specific sensory profiles or bioactive compounds.

Application

• Flavor and Fragrance (F&F) Industry: A key intermediate for synthesizing complex aroma chemicals, contributing to roasted, nutty, or savory notes in food flavorings and perfumery.
• Pharmaceutical Intermediates: Used as a versatile building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Employed in the production of advanced crop protection agents and pesticides, leveraging its heterocyclic core.
• Organic Synthesis & Research: A valuable reagent for academic and industrial chemists exploring novel heterocyclic compounds and reaction pathways.
• Specialty Chemical Manufacturing: Incorporated into the production of high-value fine chemicals for various niche industrial applications.

Basic Information

Product Name	Pyrazine, 2,3-Dihydro-5-Methyl-6-(2-Methylpropyl)- (9Ci)
CAS No.	15986-97-7
Molecular Formula	C9H16N2
Molecular Weight	152.24 g/mol
Synonyms	2,3-Dihydro-5-methyl-6-(2-methylpropyl)pyrazine; 5-Methyl-6-isobutyl-2,3-dihydropyrazine; 6-Isobutyl-2,3-dihydro-5-methylpyrazine; 2,3-Dihydro-5-methyl-6-(2-methylpropyl)pyrazine (9CI); Dihydropyrazine derivative; Flavor intermediate CAS 15986-97-7
EINECS	Contact for details

Quality Control

Our Pyrazine, 2,3-Dihydro-5-Methyl-6-(2-Methylpropyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Purity (GC Area %)	≥ 98.0%
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.