Description

Phenylthioacetonitrile is a versatile sulfur-containing nitrile building block, essential for advanced organic synthesis. Its unique structure, featuring both a phenylthio group and a reactive nitrile, makes it a critical intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is particularly valuable for chemists and manufacturers developing active pharmaceutical ingredients (APIs), specialty chemicals, and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of sulfur-containing heterocycles and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Serves as a versatile precursor for thioethers, thioesters, and other sulfur-functionalized compounds.
• Material Science Research: Employed in the development of novel polymers, ligands for catalysis, and advanced organic materials.
• Chemical Research & Development: A valuable tool for medicinal chemistry and process chemistry in R&D laboratories.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	Phenylthioacetonitrile
CAS No.	5219-61-4
Molecular Formula	C8H7NS
Molecular Weight	149.21 g/mol
Synonyms	(Phenylthio)acetonitrile; 2-(Phenylthio)acetonitrile; Benzyl thiocyanate (related); α-(Phenylthio)acetonitrile; Phenyl mercaptoacetonitrile; Thiocyanatomethylbenzene; Phenyl sulfanylacetonitrile; Benzene, [(cyanomethyl)thio]-
EINECS	226-026-9

Quality Control

Our Phenylthioacetonitrile is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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