Description

Pyrazine, 5-Methyl-2,3-Dipropyl- (9Ci) is a specialized heterocyclic organic compound belonging to the alkyl-substituted pyrazine family. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique structural framework. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted pyrazine core.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Flavor & Fragrance Chemistry: Acts as a potential intermediate for creating complex aroma chemicals, as alkylpyrazines are known for their nutty, roasted odor characteristics.
• Material Science Research: Building block for developing organic electronic materials, ligands for catalysis, and other functional organic compounds.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry and organic synthesis for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Pyrazine, 5-Methyl-2,3-Dipropyl- (9Ci)
CAS No.	80832-41-3
Molecular Formula	C11H18N2
Molecular Weight	178.28 g/mol
Synonyms	5-Methyl-2,3-dipropylpyrazine; 2,3-Dipropyl-5-methylpyrazine; 5-Methyl-2,3-di-n-propylpyrazine; Pyrazine, methyl dipropyl-; 80832-41-3
EINECS	Contact for details

Quality Control

Our Pyrazine, 5-Methyl-2,3-Dipropyl- (9Ci) is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep it under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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