Description

2-(2'-Hydroxyethyl)-3-Methylpyrazine is a versatile heterocyclic compound featuring a pyrazine ring substituted with a methyl group and a hydroxyethyl side chain. This structure makes it a valuable intermediate and flavoring agent, prized for its nutty, roasted aroma profile. It is primarily sought after by manufacturers in the flavor and fragrance, pharmaceutical, and fine chemical synthesis industries.

Application

• Flavor & Fragrance Industry: A key aroma chemical used to impart roasted, nutty, and coffee-like notes in food flavorings, beverages, and savory applications.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of more complex heterocyclic compounds for active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile precursor in organic synthesis for creating specialty chemicals, ligands, and research compounds.
• Tobacco Flavoring: Employed to enhance and modify the flavor profile of tobacco products.
• Cosmetic Ingredients: Can be utilized in the formulation of fragrances for personal care and cosmetic products.
• Research & Development: Used in academic and industrial R&D for studying chemical properties and developing new synthetic pathways.

Basic Information

Product Name	2-(2'-Hydroxyethyl)-3-Methylpyrazine
CAS No.	61892-92-0
Molecular Formula	C7H10N2O
Molecular Weight	138.17 g/mol
Synonyms	3-Methyl-2-(2-hydroxyethyl)pyrazine; 2-(3-Methylpyrazin-2-yl)ethanol; 2-(2-Hydroxyethyl)-3-methylpyrazine; 2-(3-Methyl-2-pyrazinyl)ethanol; FEMA 3629; Pyrazine, 2-(2-hydroxyethyl)-3-methyl-; Hydroxyethyl methylpyrazine
EINECS	Contact for details

Quality Control

Our 2-(2'-Hydroxyethyl)-3-Methylpyrazine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your requirements.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Refractive Index (20°C)	1.520 - 1.530
Specific Gravity (20°C)	1.090 - 1.110
Water Content (KF)	≤ 0.5%

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