Description

3-[4-(Methylsulfanyl)Phenyl]Benzonitrile is a versatile aromatic nitrile derivative featuring a methylsulfanyl (methylthio) substituent, a key intermediate in advanced organic synthesis. This compound matters for its role as a crucial building block in the development of pharmaceuticals, agrochemicals, and functional materials, where its unique structure enables precise molecular modifications. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting central nervous system disorders or possessing specific receptor binding profiles.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the benzonitrile and thioether motifs.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for transition metal catalysis and organocatalysts due to the electron-donating properties of the thioether group.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, or polymers where the conjugated system and polarizable nitrile group are advantageous.
• Chemical Biology Probe: Acts as a scaffold for creating molecular probes and tags used in biochemical assays and diagnostic research.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving diverse client projects.

Basic Information

Product Name	3-[4-(Methylsulfanyl)Phenyl]Benzonitrile
CAS No.	893734-96-8
Molecular Formula	C14H11NS
Molecular Weight	225.31 g/mol
Synonyms	3-(4-Methylsulfanylphenyl)benzonitrile; 3-(4-Methylthiophenyl)benzonitrile; [1,1'-Biphenyl]-3-carbonitrile, 4'-(methylthio)-; 4'-(Methylthio)[1,1'-biphenyl]-3-carbonitrile; 3-(p-Methylthiophenyl)benzonitrile; 3-(4-Methylmercaptophenyl)benzonitrile; 3-(4-Methylsulfanylphenyl)benzonitrile; 3-(4-(Methylthio)phenyl)benzonitrile
EINECS	Contact for details

Quality Control

Our 3-[4-(Methylsulfanyl)Phenyl]Benzonitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white 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.