Description

Pyrazine, 2-Methoxy-3-Methyl-5-(1-Methylpropyl)- (9Ci) is a specialized alkyl-methoxy pyrazine derivative, a class of compounds renowned for their potent organoleptic properties. This compound matters for its ability to impart unique, complex flavor and aroma notes, making it a critical ingredient in high-value fragrance and flavor creation. It is primarily needed by flavorists and perfumers in the food, beverage, and fine fragrance industries, as well as by researchers developing novel aroma chemicals.

Application

• Flavor & Fragrance (F&F) Industry: A key building block for creating sophisticated, nutty, earthy, or roasted aroma profiles in premium food products, beverages, and perfumes.
• Food & Beverage Enhancement: Used to formulate natural-identical flavorings for coffee, cocoa, nuts, and savory applications.
• Fine Fragrance Development: Serves as a valuable component in perfume accords, adding depth and unique character to luxury scents.
• Aroma Chemical Synthesis: Acts as a crucial intermediate for the research and production of other complex pyrazine-based aroma compounds.
• Research & Development: Utilized in academic and industrial R&D for studying structure-odor relationships and developing new sensory-active molecules.

Basic Information

Product Name	Pyrazine, 2-Methoxy-3-Methyl-5-(1-Methylpropyl)- (9Ci)
CAS No.	99784-13-1
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	2-Methoxy-3-methyl-5-(1-methylpropyl)pyrazine; 2-Methoxy-3-methyl-5-(sec-butyl)pyrazine; 5-(sec-Butyl)-2-methoxy-3-methylpyrazine; 2-Methoxy-3-methyl-5-(1-methylpropyl)pyrazine (9CI); Flavor and fragrance pyrazine derivative; Alkylmethoxypyrazine
EINECS	Contact for details

Quality Control

Our Pyrazine, 2-Methoxy-3-Methyl-5-(1-Methylpropyl)- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and GC-MS, to ensure high purity, consistent olfactory profile, and batch-to-batch reliability essential for flavor and fragrance applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Odor	Characteristic, nutty/earthy
Refractive Index	Contact for details
Specific Gravity	Contact for details

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