Description

Pyrazine, Trimethyl(1-Methylethyl)- (9Ci) is a specialized alkylated pyrazine derivative with the CAS registry number 104638-10-0. This compound is valued for its unique organoleptic properties and structural functionality, making it a critical intermediate in advanced chemical synthesis. It is primarily sought by manufacturers in the flavor and fragrance, pharmaceutical, and agrochemical industries for developing high-value end products.

Application

• Flavor and Fragrance Industry: Serves as a key aroma chemical and flavoring agent, imparting nutty, roasted, or earthy notes to food products and perfumes.
• Pharmaceutical Intermediates: Used in the synthesis of complex heterocyclic compounds for active pharmaceutical ingredients (APIs) and drug discovery research.
• Agrochemical Synthesis: Acts as a building block for creating novel pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis and material science for developing new polymers or ligands.
• Specialty Chemicals: Utilized in the formulation of advanced electronic chemicals or specialty catalysts.

Basic Information

Product Name	Pyrazine, Trimethyl(1-Methylethyl)- (9Ci)
CAS No.	104638-10-0
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	2-Isopropyl-3,5,6-trimethylpyrazine; 3,5,6-Trimethyl-2-(1-methylethyl)pyrazine; 2-Isopropyl-3,5,6-trimethyl-1,4-diazine; FEMA 4234; Trimethylisopropylpyrazine; Pyrazine, trimethyl(1-methylethyl)-; 2-(Propan-2-yl)-3,5,6-trimethylpyrazine
EINECS	Contact for details

Quality Control

Our Pyrazine, Trimethyl(1-Methylethyl)- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.490 - 1.500
Specific Gravity (20/20°C)	0.950 - 0.970
Water Content (KF)	≤ 0.5%

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