Description

1,2-Benzenedicarbonitrile, 4-Formyl- (9Ci) is a versatile aromatic dinitrile derivative featuring a formyl functional group. This compound serves as a high-value chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed coupling reactions.
• Functional Material Research: Serves as a monomer or cross-linking agent in the development of advanced polymers and organic electronic materials.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized colorants and photostable pigments.
• Academic and Industrial R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	1,2-Benzenedicarbonitrile, 4-Formyl- (9Ci)
CAS No.	313228-48-7
Molecular Formula	C9H4N2O
Molecular Weight	156.14 g/mol
Synonyms	4-Formylphthalonitrile; 4-Formyl-1,2-benzenedicarbonitrile; 4-Formylbenzene-1,2-dicarbonitrile; 4-Cyanobenzaldehyde-2-carbonitrile; Phthalonitrile-4-carboxaldehyde; 1,2-Dicyano-4-formylbenzene; 4-Aldehydophthalonitrile
EINECS	Contact for details

Quality Control

Our 1,2-Benzenedicarbonitrile, 4-Formyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be stored away from light. 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)	≥ 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.