Description

1,4-Benzenedicarbonitrile, 2-Formyl- (9Ci) is a specialized aromatic nitrile derivative featuring a formyl functional group. This compound serves as a valuable high-purity chemical intermediate for advanced synthesis in research and industrial applications. It is primarily required by manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for creating specialized ligands used in catalytic systems and coordination chemistry.
• Advanced Material Research: Employed in the development of organic semiconductors, conductive polymers, and nonlinear optical materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex colorants and functional dyes.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions for carbon-carbon bond formation.

Basic Information

Product Name	1,4-Benzenedicarbonitrile, 2-Formyl- (9Ci)
CAS No.	164932-42-7
Molecular Formula	C9H4N2O
Molecular Weight	156.14 g/mol
Synonyms	2-Formylterephthalonitrile; 2-Formyl-1,4-benzenedicarbonitrile; 2-Formylbenzene-1,4-dicarbonitrile; 1,4-Dicyano-2-formylbenzene; Terephthalonitrile, 2-formyl-; 2-Carboxyterephthalonitrile (tautomeric form); 2-Formylterephthalic acid dinitrile
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenedicarbonitrile, 2-Formyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.