Description

5-Amino-2-[(4-Chlorophenyl)Sulfanyl]Benzenecarbonitrile is a high-purity organic intermediate featuring a unique benzenecarbonitrile core substituted with an amino group and a chlorophenylsulfanyl moiety. This compound matters for its role as a critical building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides, leveraging its chlorophenyl and sulfur-containing structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers or organic electronic materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments due to its amino and nitrile functional groups.
• Ligand and Catalyst Development: Acts as a starting material for creating novel ligands used in catalytic processes in organic chemistry.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	5-Amino-2-[(4-Chlorophenyl)Sulfanyl]Benzenecarbonitrile
CAS No.	303147-71-9
Molecular Formula	C13H9ClN2S
Molecular Weight	260.74 g/mol
Synonyms	5-Amino-2-[(4-chlorophenyl)thio]benzonitrile; 2-Amino-5-[(4-chlorophenyl)thio]benzonitrile; Benzonitrile, 5-amino-2-[(4-chlorophenyl)thio]-; 5-Amino-2-(4-chlorophenylthio)benzonitrile; 2-(4-Chlorophenylsulfanyl)-5-aminobenzonitrile; 5-Cyano-2-(4-chlorophenylthio)aniline
EINECS	Contact for details

Quality Control

Our 5-Amino-2-[(4-Chlorophenyl)Sulfanyl]Benzenecarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.