Description

2-Methyl-3-Phenylpyrazine is a heterocyclic aromatic compound belonging to the pyrazine class, characterized by its distinct nutty, roasted, and cocoa-like flavor profile. This compound is highly valued as a key flavor and fragrance intermediate, imparting essential sensory characteristics to a wide range of consumer products. It is primarily sought after by manufacturers in the flavor and fragrance, food and beverage, and fine chemical synthesis industries for creating authentic roasted and nutty notes.

Application

• Flavor & Fragrance Industry: A crucial building block for creating and enhancing nutty, roasted, cocoa, and coffee flavor profiles in food, beverages, and confectionery.
• Food & Beverage Manufacturing: Used as a flavoring agent in products such as chocolate, nuts, roasted meats, savory snacks, and coffee substitutes.
• Perfumery & Cosmetics: Employed as a fragrance component to add warm, roasted, and earthy olfactory notes to fine fragrances and personal care products.
• Fine Chemical Synthesis: Serves as a versatile intermediate in the synthesis of more complex aroma chemicals, pharmaceuticals, and agrochemicals.
• Research & Development: Utilized in academic and industrial R&D for studying flavor chemistry, sensory science, and as a reference standard.

Basic Information

Product Name	2-Methyl-3-Phenylpyrazine
CAS No.	29444-53-9
Molecular Formula	C11H10N2
Molecular Weight	170.21 g/mol
Synonyms	3-Phenyl-2-methylpyrazine; 2-Methyl-3-phenyl-1,4-diazine; 2-Methyl-3-phenylpyrazine; FEMA 4519; Pyrazine, 2-methyl-3-phenyl-; 2-Methyl-3-phenylpyrazine (natural)
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Phenylpyrazine is produced and tested under strict quality management systems to ensure batch-to-batch consistency and purity suitable for flavor and fragrance applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industry standards for flavor ingredients, ensuring reliability for your production processes.

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 and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability and quality.

Specification

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

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