Description

Pyrazine, (3-Methyl-5-Isoxazolyl)- (9Ci) is a specialized heterocyclic compound that serves as a valuable building block in advanced organic synthesis. This compound matters for its unique fused-ring structure, which provides a versatile scaffold for developing novel molecules with targeted properties. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial activity.
• Agrochemical Research: Used as a core structure for developing new herbicides, fungicides, or insecticides with improved efficacy and environmental profiles.
• Material Science: Serves as a ligand or functional component in the development of advanced polymers, coordination complexes, or electronic materials.
• Chemical Synthesis: A versatile building block for constructing complex heterocyclic systems in academic and industrial research settings.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing high-value aroma chemicals, given the structural similarity to pyrazine derivatives known for nutty, roasted notes.

Basic Information

Product Name	Pyrazine, (3-Methyl-5-Isoxazolyl)- (9Ci)
CAS No.	457654-03-4
Molecular Formula	C8H7N3O
Molecular Weight	161.16 g/mol
Synonyms	(3-Methyl-5-isoxazolyl)pyrazine; 3-Methyl-5-(pyrazin-2-yl)isoxazole; 2-(3-Methylisoxazol-5-yl)pyrazine; 5-(Pyrazin-2-yl)-3-methylisoxazole; Pyrazine, (3-methyl-5-isoxazolyl)-; Isoxazole, 5-(2-pyrazinyl)-3-methyl-
EINECS	Contact for details

Quality Control

Our Pyrazine, (3-Methyl-5-Isoxazolyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.