Description

1,3-Phenylenediacetonitrile is a high-purity aromatic dinitrile compound serving as a versatile and critical organic intermediate. Its molecular structure makes it a valuable precursor for synthesizing complex heterocyclic systems, pharmaceuticals, and advanced materials. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable building blocks for innovative synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing benzimidazole or related heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific aromatic nitrile functionalities.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the development of high-performance polymers, resins, and specialty coatings.
• Ligand & Catalyst Preparation: Employed in the synthesis of complex chelating ligands and organometallic catalysts for asymmetric synthesis and other catalytic processes.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized organic dyes and pigments where the phenylene bridge provides structural stability.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry, medicinal chemistry, and material science projects.

Basic Information

Item	Detail
Product Name	1,3-Phenylenediacetonitrile
CAS No.	626-22-2
Molecular Formula	C10H8N2
Molecular Weight	156.19 g/mol
Synonyms	1,3-Benzenediacetonitrile; m-Phenylenediacetonitrile; m-Xylylenedicyanide; 1,3-Bis(cyanomethyl)benzene; m-Di(cyanomethyl)benzene; m-Phenylenebis(acetonitrile); NSC 403697; α,α'-Dicyano-m-xylene
EINECS	210-937-5

Quality Control

Our 1,3-Phenylenediacetonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting standards for use in sensitive synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment 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	95 - 99 °C
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.