Description

Pyrazine, 2,3-Dimethyl-5-(1-Methylpropyl)-, 1-Oxide (9Ci) is a specialized heterocyclic compound belonging to the alkylated pyrazine N-oxide family. This high-purity intermediate is valued for its unique chemical structure, which makes it a versatile building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Flavor & Fragrance Chemistry: Serves as a potential intermediate for creating complex aroma chemicals, given the role of alkylpyrazines in flavor profiles.
• Material Science: Building block for synthesizing specialized ligands, coordination complexes, and organic electronic materials.
• Chemical Synthesis: Versatile reagent for introducing the substituted pyrazine N-oxide moiety into larger, more complex molecular architectures.

Basic Information

Product Name	Pyrazine, 2,3-Dimethyl-5-(1-Methylpropyl)-, 1-Oxide (9Ci)
CAS No.	143463-84-7
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	2,3-Dimethyl-5-(1-methylpropyl)pyrazine 1-oxide; 2,3-Dimethyl-5-sec-butylpyrazine 1-oxide; 5-(1-Methylpropyl)-2,3-dimethylpyrazine 1-oxide; 2,3-Dimethyl-5-(1-methylpropyl)pyrazine N-oxide; 2,3-Dimethyl-5-(sec-butyl)pyrazine N-oxide; Pyrazine, 2,3-dimethyl-5-(1-methylpropyl)-, 1-oxide; 2,3-Dimethyl-5-(1-methylpropyl)pyrazine-1-oxide
EINECS	Contact for details

Quality Control

Our Pyrazine, 2,3-Dimethyl-5-(1-Methylpropyl)-, 1-Oxide (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance and regulatory needs.

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 oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.