Description

Benzonitrile, 2-[(2-Aminophenyl)Thio]- CAS NO 140425-65-6 is a specialized organic compound featuring a benzonitrile core substituted with a 2-aminophenylthio group. This structure makes it a valuable key intermediate and building block in advanced chemical synthesis, particularly for creating complex molecules with specific functionalities. It is primarily sought after by pharmaceutical research and fine chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific receptors or enzymes.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its unique molecular scaffold.
• Dye and Pigment Manufacturing: Acts as a building block for creating specialized dyes, pigments, and optical brighteners due to its aromatic and amino-thio functional groups.
• Material Science Research: Employed in the development of advanced polymers, ligands for catalysis, and organic electronic materials.
• Chemical Research & Development: A versatile reagent for exploring new organic reactions and constructing complex heterocyclic compounds.

Basic Information

Product Name	Benzonitrile, 2-[(2-Aminophenyl)Thio]-
CAS No.	140425-65-6
Molecular Formula	C₁₃H₁₀N₂S
Molecular Weight	226.30 g/mol
Synonyms	2-[(2-Aminophenyl)thio]benzonitrile; 2-Aminophenyl 2-Cyanophenyl Sulfide; (2-Aminophenyl)(2-cyanophenyl) Sulfide; 2-Cyano-2'-aminodiphenyl Sulfide; 2-Aminobenzenethiol, 2-Cyanophenyl Derivative; 2-Cyanophenyl 2-Aminophenyl Sulfide; Benzonitrile, o-[(o-aminophenyl)thio]-; 2-(2-Aminophenylthio)benzonitrile
EINECS	Contact for details

Quality Control

Our production of Benzonitrile, 2-[(2-Aminophenyl)Thio]- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Every lot is analyzed using advanced techniques like HPLC and GC to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical specifications is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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