Description

Potassium 3,4-Dicyanobenzenesulfonate is a high-purity, functionalized organic salt characterized by its sulfonate and dicyano substituents. This compound serves as a versatile and valuable building block and intermediate in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those requiring sulfonated or cyano-functionalized aromatic cores.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and plant growth regulators with enhanced activity and selectivity.
• Polymer & Material Science: Monomer or additive for producing specialty polymers, such as polyelectrolytes, ion-exchange resins, and high-performance engineering plastics.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and organic pigments, leveraging its aromatic structure and functional groups.
• Ligand & Catalyst Development: Used in coordination chemistry to create novel ligands for metal catalysts used in fine chemical and pharmaceutical processes.
• Research & Development: A valuable tool for chemical R&D in academia and industry for exploring new synthetic pathways and molecular entities.

Basic Information

Product Name	Potassium 3,4-Dicyanobenzenesulfonate
CAS No.	475275-08-2
Molecular Formula	C8H3KN2O3S
Molecular Weight	246.28 g/mol
Synonyms	3,4-Dicyanobenzenesulfonic Acid Potassium Salt; Potassium 3,4-Dicyanophenylsulfonate; Benzenesulfonic acid, 3,4-dicyano-, potassium salt; 3,4-Dicyanobenzene-1-sulfonate Potassium; 4-Cyano-3-cyanobenzenesulfonate Potassium Salt
EINECS	Contact for details

Quality Control

Our Potassium 3,4-Dicyanobenzenesulfonate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and elemental analysis. Our quality commitment ensures the material is suitable for demanding GMP and research-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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