Description

Benzoic Acid, 3,4-Dicyano- is a specialized aromatic dicarbonitrile derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both carboxylic acid and nitrile functionalities, makes it a versatile building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic and heterocyclic frameworks.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators requiring a benzoic acid core.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing high-performance polymers, resins, and specialty coatings.
• Ligand & Chelating Agent: Utilized in coordination chemistry to create novel ligands for catalysis and metal ion sequestration.
• Organic Synthesis Building Block: Enables the construction of complex heterocycles, dyes, and pigments through reactions at the nitrile and carboxyl groups.
• Research & Development: Essential for academic and industrial research exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Benzoic Acid, 3,4-Dicyano-
CAS No.	60469-86-5
Molecular Formula	C9H4N2O2
Molecular Weight	172.14 g/mol
Synonyms	3,4-Dicyanobenzoic Acid; 4-Cyanoisophthalic Acid Mononitrile; 1,2-Dicyano-4-carboxybenzene; Benzoic acid, dicyano-; Isophthalic acid, 4-cyano-; 4-Carboxyisophthalonitrile; 3,4-Bis(cyano)benzoic acid; 4-Cyano-1,3-benzenedicarboxylic acid mononitrile
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3,4-Dicyano- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. Certificates of Analysis (COA) are available for every batch upon request, detailing all relevant specifications to support your quality assurance protocols.

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 bases, strong oxidizing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.