Description

Pyrazine, 2,3-Dimethyl-5-(1-Methylethyl)-, 1,4-Dioxide (9Ci) CAS NO 143463-83-6 is a specialized heterocyclic compound belonging to the pyrazine dioxide class, characterized by its unique substituted structure. This compound serves as a valuable advanced intermediate or functional building block in sophisticated organic synthesis, enabling the development of novel molecules with targeted properties. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing new therapeutic agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, or fungicides where the pyrazine core imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis for industrial chemical processes.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as components for OLEDs or conductive polymers.
• Flavor and Fragrance Industry: Potential use as a precursor for synthesizing complex aroma chemicals, given the role of alkylpyrazines in flavor profiles.
• Academic and R&D Laboratories: A crucial reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Pyrazine, 2,3-Dimethyl-5-(1-Methylethyl)-, 1,4-Dioxide (9Ci)
CAS No.	143463-83-6
Molecular Formula	C9H14N2O2
Molecular Weight	182.22 g/mol
Synonyms	2,3-Dimethyl-5-isopropylpyrazine 1,4-Dioxide; 5-Isopropyl-2,3-dimethylpyrazine 1,4-Dioxide; 2,3-Dimethyl-5-(1-methylethyl)pyrazine 1,4-Dioxide; 2,3-Dimethyl-5-propan-2-ylpyrazine 1,4-Dioxide; Isopropyldimethylpyrazine Dioxide; 1,4-Dioxido-2,3-dimethyl-5-isopropylpyrazine
EINECS	Contact for details

Quality Control

Every batch of Pyrazine, 2,3-Dimethyl-5-(1-Methylethyl)-, 1,4-Dioxide is produced and controlled under a strict quality management system. Our products undergo rigorous quality testing using advanced analytical techniques (HPLC, GC, NMR, IR) to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment. We support compliance with cGMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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