Description

Pyrazine, 2,5-Dimethyl-3-Propyl- (8Ci,9Ci) is a specialized alkylated pyrazine derivative, a key building block in the synthesis of complex flavor and fragrance compounds. Its unique structure provides distinct organoleptic properties, making it highly valuable for creating sophisticated sensory profiles. This compound is essential for research and development chemists in the flavor & fragrance, agrochemical, and pharmaceutical intermediates sectors seeking to innovate with specific alkyl-substituted heterocycles.

Application

• Flavor & Fragrance Industry: A crucial intermediate for synthesizing high-value aroma chemicals, contributing to nutty, roasted, or earthy notes in food flavors and fine perfumery.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides and herbicides, leveraging the pyrazine core's bioactivity.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs) that incorporate alkylpyrazine motifs.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry, ligand design, and material science.
• Electronic Chemicals: Investigated for potential applications in the synthesis of organic semiconductors and electronic materials due to its conjugated system.

Basic Information

Product Name	Pyrazine, 2,5-Dimethyl-3-Propyl- (8Ci,9Ci)
CAS No.	18433-97-1
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	2,5-Dimethyl-3-propylpyrazine; 3-Propyl-2,5-dimethylpyrazine; 2,5-Dimethyl-3-propyl-1,4-diazine; FEMA 3247; Pyrazine, 3-propyl-2,5-dimethyl-; Pyrazine, dimethylpropyl-; 1,4-Diazine, 2,5-dimethyl-3-propyl-
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows current Good Manufacturing Practices (cGMP) where applicable, and every batch is analyzed to ensure consistency and purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use and stored away from heat sources and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.