Description

2-Methyl-5-Phenylpyrazine is a high-purity heterocyclic aromatic compound with a distinctive, nutty, roasted aroma profile. This specialty chemical serves as a critical flavor and fragrance intermediate, prized for its ability to impart complex roasted, nutty, and cocoa-like notes to formulations. It is primarily sought after by manufacturers in the flavor & fragrance (F&F) and food ingredient industries for creating sophisticated sensory experiences in food, beverages, and personal care products.

Application

• Flavor & Fragrance (F&F) Industry: A key building block for creating and enhancing roasted, nutty, chocolate, coffee, and meaty flavor profiles in food and beverage applications.
• Food & Beverage Manufacturing: Used as a flavoring agent or intermediate in savory snacks, confectionery, dairy products, sauces, and ready-to-eat meals.
• Aroma Chemicals Synthesis: Serves as a versatile precursor in the synthesis of more complex pyrazine derivatives and other aroma-active molecules.
• Personal Care & Cosmetics: Incorporated into fine fragrances, lotions, and other personal care products to provide warm, gourmand olfactory notes.
• Pharmaceutical Intermediates: Potential use as a synthetic intermediate in the research and development of pharmaceutical compounds due to its pyrazine core structure.
• Tobacco Flavoring: Employed to modify and enhance the flavor characteristics of tobacco products.

Basic Information

Product Name	2-Methyl-5-Phenylpyrazine
CAS No.	58861-90-8
Molecular Formula	C11H10N2
Molecular Weight	170.21 g/mol
Synonyms	5-Phenyl-2-methylpyrazine; 2-Methyl-5-phenyl-1,4-diazine; 2-Methyl-5-phenylpyrazine; FEMA 4519; 2-Methyl-5-phenyl-1,4-diazabenzene; 2-Methyl-5-phenylpyrazine (FEMA 4519)
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-Phenylpyrazine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including GC, HPLC, and NMR. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment. Our production adheres to relevant industry standards for flavor ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and potential contamination. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.580 - 1.590
Specific Gravity (20/20°C)	1.080 - 1.100
Related Substances (GC)	≤ 2.0% total

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