Description

2-Propoxy-3-Methyl Pyrazine is a high-purity, specialized pyrazine derivative used as a key flavor and fragrance ingredient. This compound is valued for its potent, nutty, and roasted aroma profile, which is essential for creating authentic and complex sensory experiences. It is primarily sought after by flavor and fragrance houses, as well as food and beverage manufacturers, for applications requiring a sophisticated roasted or nutty character.

Application

• Flavor & Fragrance Formulation: A key building block for creating roasted, nutty, coffee-like, and chocolate flavor nuances in both food and fine fragrance applications.
• Food & Beverage Industry: Used in the production of savory snacks, coffee and cocoa replacers, baked goods, and sauces to enhance roasted and nutty flavor profiles.
• Aroma Chemicals: Serves as a high-value intermediate or final aroma chemical in the synthesis of complex fragrance compounds.
• Seasoning Blends: Incorporated into premium seasoning mixes and reaction flavors to impart a deep, authentic roasted character.
• Cosmetics & Personal Care: Utilized in scented products such as soaps, lotions, and candles where a warm, gourmand fragrance note is desired.
• Research & Development: Employed in analytical laboratories and R&D centers as a reference standard and for developing new flavor systems.

Basic Information

Product Name	2-Propoxy-3-Methyl Pyrazine
CAS No.	144669-14-7
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	3-Methyl-2-propoxy pyrazine; 2-Propoxy-3-methyl-1,4-diazine; 2-Propoxy-3-methylpyrazine; Propyl 3-methylpyrazin-2-yl ether; FEMA 4198; Pyrazine, 2-propoxy-3-methyl-; Roasted pyrazine derivative
EINECS	Contact for details

Quality Control

Our 2-Propoxy-3-Methyl Pyrazine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous internal specifications, which typically include identity confirmation, assay, and impurity profiling. Certificates of Analysis (COA) documenting compliance with FEMA and FDA guidelines for flavor ingredients are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, keep containers tightly sealed when not in use to prevent evaporation and potential changes in concentration.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.990 - 1.010
Related Substances (GC)	Total impurities ≤ 2.0%

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