Description

Pyrazine, 2,3-Dimethyl-5-(1-Methylbutyl)- (9Ci) is a specialized alkylated pyrazine derivative, a class of compounds valued for their unique organoleptic and chemical properties. This compound matters for its role as a key intermediate and flavor/fragrance component, offering specific structural features that influence aroma profiles and reactivity. It is needed by manufacturers in the flavor and fragrance industry, as well as by research and development chemists in fine chemical synthesis for pharmaceuticals and agrochemicals.

Application

• Flavor and Fragrance Ingredient: Used as a building block for creating complex, nutty, roasted, or earthy aroma profiles in food flavorings and perfumery.
• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Employed in the production of advanced crop protection agents and pesticides.
• Organic Synthesis Research: Utilized as a versatile alkylpyrazine scaffold in academic and industrial R&D for heterocyclic chemistry.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing and quality control in related industries.

Basic Information

Product Name	Pyrazine, 2,3-Dimethyl-5-(1-Methylbutyl)- (9Ci)
CAS No.	75492-04-5
Molecular Formula	C11H18N2
Molecular Weight	178.28 g/mol
Synonyms	2,3-Dimethyl-5-(1-methylbutyl)pyrazine; 5-(1-Methylbutyl)-2,3-dimethylpyrazine; 2,3-Dimethyl-5-(1-methylbutyl)pyrazine (9CI); 2,3-Dimethyl-5-(1-methylbutyl)pyrazine (9Cl); 2,3-Dimethyl-5-(1-methylpentyl)pyrazine (common misnomer); Alkylpyrazine derivative; 1-Methylbutyl-dimethylpyrazine
EINECS	Contact for details

Quality Control

Our Pyrazine, 2,3-Dimethyl-5-(1-Methylbutyl)- (9Ci) is produced under strict quality management protocols. We ensure high purity and batch-to-batch consistency through rigorous analytical testing, including GC, HPLC, and NMR. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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