Description

4-Methoxyisophthalonitrile is a versatile aromatic nitrile derivative characterized by its methoxy-substituted benzene ring. This compound serves as a critical synthetic intermediate, prized for its reactivity which enables the construction of complex heterocyclic and functionalized aromatic systems. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where its structure contributes to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials and host molecules in display and lighting technologies.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Employed in the synthesis of high-performance polymers, such as polyimides and polyamides, for electronics and engineering plastics.
• Dye and Pigment Intermediate: Utilized in the manufacture of specialized colorants and photographic chemicals.

Basic Information

Product Name	4-Methoxyisophthalonitrile
CAS No.	80323-72-4
Molecular Formula	C9H6N2O
Molecular Weight	158.16 g/mol
Synonyms	1,3-Dicyano-4-methoxybenzene; 4-Methoxybenzene-1,3-dicarbonitrile; 4-Methoxy-1,3-benzenedicarbonitrile; Isophthalonitrile, 4-methoxy-; 4-Methoxyisophthalodinitrile; 4-Methoxy-m-phthalonitrile
EINECS	Contact for details

Quality Control

Our 4-Methoxyisophthalonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

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