Description

Pyrazine, 2-Methyl-5-(1-Methylethyl)-, 4-Oxide (9Ci) is a specialized heterocyclic compound belonging to the pyrazine N-oxide family, valued for its unique chemical structure that serves as a versatile building block and intermediate. Its significance lies in its ability to impart specific flavor, aroma, and functional properties, making it a critical component in advanced synthetic chemistry. This compound is primarily needed by manufacturers in the flavor and fragrance, pharmaceutical, and agrochemical industries seeking high-purity intermediates for product development.

Application

• Flavor and Fragrance Industry: As a key intermediate or precursor for synthesizing complex savory flavor compounds, particularly meaty, roasted, or nutty notes.
• Pharmaceutical Synthesis: Serves as a crucial building block in the research and development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Formulations: Used in the synthesis of advanced crop protection agents and pesticides, leveraging its heterocyclic core.
• Chemical Research & Development: Acts as a versatile intermediate for organic synthesis, particularly in the creation of new N-oxide derivatives and ligands.
• Specialty Chemicals: Employed in the production of high-value performance chemicals, including corrosion inhibitors or specialty polymers.

Basic Information

Product Name	Pyrazine, 2-Methyl-5-(1-Methylethyl)-, 4-Oxide (9Ci)
CAS No.	116513-25-8
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	2-Isopropyl-5-methylpyrazine 4-oxide; 2-Methyl-5-isopropylpyrazine 1-oxide; 5-Isopropyl-2-methylpyrazine N-oxide; 2-Methyl-5-(1-methylethyl)pyrazine 4-oxide; 2-Methyl-5-propan-2-ylpyrazine 4-oxide; 2-Methyl-5-isopropylpyrazine 4-oxide; 2-Methyl-5-(propan-2-yl)pyrazine 1-oxide
EINECS	Contact for details

Quality Control

Our Pyrazine, 2-Methyl-5-(1-Methylethyl)-, 4-Oxide (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements of our global B2B clients. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

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 incompatible materials such as strong acids and strong reducing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

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.