Description

2,3-Diethylpyrazine is a high-purity heterocyclic compound belonging to the alkylpyrazine family. This chemical is valued for its potent, nutty, and roasted aroma profile, making it a critical component in flavor and fragrance creation. It is primarily sought after by manufacturers in the food flavoring, beverage, and fine fragrance industries for creating authentic savory and roasted notes.

Application

• Flavor & Fragrance (F&F) Industry: A key aroma chemical used as a building block for creating roasted, nutty, coffee, and meat-like flavor profiles in savory applications.
• Food & Beverage Flavors: Employed in the formulation of snack foods, processed meats, coffee flavorings, chocolate enhancers, and savory sauces.
• Fine Fragrances & Cosmetics: Used as a specialty note in perfumery to add warm, roasted, and earthy undertones to complex fragrance compositions.
• Chemical Synthesis: Serves as a versatile intermediate or building block in organic synthesis for pharmaceuticals and agrochemicals.
• Research & Development: Utilized as a reference standard or a starting material in analytical chemistry and R&D laboratories.

Basic Information

Product Name	2,3-Diethylpyrazine
CAS No.	15707-24-1
Molecular Formula	C8H12N2
Molecular Weight	136.20 g/mol
Synonyms	2,3-Diethyl-1,4-diazine; 2,3-Diethylpyrazine; Diethylpyrazine; Pyrazine, 2,3-diethyl-; FEMA 3136; 1,4-Diazine, 2,3-diethyl-
EINECS	239-799-8

Quality Control

Our 2,3-Diethylpyrazine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC and GC-MS, to ensure high purity and consistent organoleptic properties. Certificates of Analysis (COA) confirming identity, purity, and compliance with relevant standards such as FEMA and FCC are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	0.970 - 0.990
Solubility	Miscible with alcohol, oils; slightly soluble in water

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