Description

2,5-Dimethoxybenzene-1,4-Diacetonitrile is a versatile aromatic dinitrile building block of significant importance in advanced organic synthesis. Its molecular structure, featuring two electron-withdrawing nitrile groups and two electron-donating methoxy groups on a benzene ring, makes it a valuable precursor for constructing complex heterocyclic systems and functional materials. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex heterocyclic compounds, including potential drug candidates with diverse biological activities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its aromatic core for structural diversity.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and high-performance engineering plastics.
• Dye & Pigment Manufacturing: Acts as a precursor in the synthesis of advanced organic dyes and pigments, particularly azo dyes and phthalocyanine derivatives.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel chelating ligands for catalytic applications.
• Academic & Industrial Research: A fundamental building block in methodological chemistry research for studying cyclization reactions and constructing complex molecular architectures.

Basic Information

Product Name	2,5-Dimethoxybenzene-1,4-Diacetonitrile
CAS No.	38439-93-9
Molecular Formula	C₁₂H₁₀N₂O₂
Molecular Weight	214.22 g/mol
Synonyms	1,4-Bis(cyanomethyl)-2,5-dimethoxybenzene; 2,5-Dimethoxy-1,4-phenylenediacetonitrile; 2,5-Dimethoxy-p-phenylenediacetonitrile; 2,5-Dimethoxybenzene-1,4-diacetonitrile; p-Dicyanomethyl-2,5-dimethoxybenzene; 2,5-Dimethoxyterephthalonitrile (common misnomer); DMDAN (abbreviation); 38439-93-9 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 2,5-Dimethoxybenzene-1,4-Diacetonitrile is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

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