Description

4-[(6-Methylpyrazin-2-Yl)Oxy]Phenyl Isocyanate 97% is a high-purity, specialized aromatic isocyanate derivative, serving as a critical building block for advanced material synthesis. Its value lies in providing a reactive isocyanate group linked to a pyrazine-oxyphenyl scaffold, enabling the creation of novel polymers and functional compounds with tailored properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or high-performance materials. The compound, identified by CAS NO 921938-98-9, is supplied with a guaranteed minimum purity of 97% to ensure consistent and reliable reaction outcomes.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in kinase inhibitor research.
• Agrochemical Synthesis: Building block for creating new herbicides, fungicides, or insecticides with enhanced efficacy.
• Polymer & Material Science: Monomer for synthesizing polyurethanes, polyureas, or other specialty polymers with unique thermal or mechanical properties.
• Ligand & Catalyst Development: Precursor for constructing complex chelating ligands used in catalysis or metal-organic frameworks (MOFs).
• Surface Modification Agent: Used to functionalize surfaces or nanoparticles via the reactive isocyanate group for specific adhesion or sensing applications.
• Cross-linking Agent: Employed in coatings, adhesives, or elastomer formulations to introduce covalent cross-links, improving durability and chemical resistance.

Basic Information

Product Name	4-[(6-Methylpyrazin-2-Yl)Oxy]Phenyl Isocyanate 97%
CAS No.	921938-98-9
Molecular Formula	C12H9N3O2
Molecular Weight	227.22 g/mol
Synonyms	4-[(6-Methyl-2-pyrazinyl)oxy]phenyl isocyanate; 1-Isocyanato-4-[(6-methylpyrazin-2-yl)oxy]benzene; 4-(6-Methylpyrazin-2-yloxy)phenyl isocyanate; (4-Isocyanatophenoxy)-6-methylpyrazine; 6-Methyl-2-(4-isocyanatophenoxy)pyrazine; 921938-98-9; 4-(6-Methyl-2-pyrazinyloxy)phenyl isocyanate
EINECS	Contact for details

Quality Control

Our 4-[(6-Methylpyrazin-2-Yl)Oxy]Phenyl Isocyanate 97% is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the declared specification of 97% minimum purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability, consistency, and compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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