Description

3-Phenylthiopropionitrile is a versatile sulfur-containing nitrile building block with significant synthetic utility. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. Industries involved in fine chemical manufacturing, material science, and life science R&D require this high-purity intermediate for developing novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thioether and nitrile functional groups.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of advanced polymers and organic electronic materials.
• Fine Chemical Production: A key intermediate for manufacturing dyes, pigments, and other specialty chemicals.
• Academic & Industrial R&D: Utilized in organic synthesis laboratories for method development and exploring new chemical reactions.

Basic Information

Product Name	3-Phenylthiopropionitrile
CAS No.	3055-87-6
Molecular Formula	C9H9NS
Molecular Weight	163.24 g/mol
Synonyms	3-Phenylthiopropanenitrile; (3-Phenylthio)propionitrile; 3-(Phenylthio)propanenitrile; Benzenethiol, 3-cyanoethyl ether; β-(Phenylthio)propionitrile; 2-Cyanoethyl phenyl sulfide; Phenyl 2-cyanoethyl sulfide; 3055-87-6
EINECS	221-284-1

Quality Control

Our 3-Phenylthiopropionitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for applications requiring the highest level of quality assurance.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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