Description

2,5-Bis(1,1-Dimethylethyl)-Pyrazine is a high-purity, sterically hindered pyrazine derivative, valued for its unique aromatic and flavoring properties. This compound serves as a critical intermediate and functional additive in advanced chemical synthesis and product formulation. It is primarily sought by manufacturers in the flavor & fragrance, pharmaceutical, and specialty chemical industries for its ability to impart specific organoleptic characteristics and act as a building block for complex molecules.

Application

• Flavor & Fragrance Industry: Used as a key aromatic ingredient to create nutty, roasted, and savory flavor profiles in food products, beverages, and savory snacks.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex heterocyclic compounds.
• Specialty Chemical Synthesis: Acts as a precursor or ligand in the development of catalysts, polymers, and advanced materials requiring specific steric and electronic properties.
• Agrochemicals: Employed in the research and development of novel crop protection agents and pesticides.
• Research & Development: Utilized in academic and industrial R&D laboratories for chemical studies and the development of new synthetic methodologies.

Basic Information

Product Name	2,5-Bis(1,1-Dimethylethyl)-Pyrazine
CAS No.	18709-51-8
Molecular Formula	C12H20N2
Molecular Weight	192.30 g/mol
Synonyms	2,5-Di-tert-butylpyrazine; 2,5-Di-tert-butyl-1,4-diazine; 2,5-Di-tert-butylpyrazine; Pyrazine, 2,5-bis(1,1-dimethylethyl)-; 2,5-Bis(tert-butyl)pyrazine; 2,5-Ditertbutylpyrazine; tert-Butylpyrazine (mixed isomers); Flavor ingredient 2,5-DTBP
EINECS	Contact for details

Quality Control

Our 2,5-Bis(1,1-Dimethylethyl)-Pyrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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