Description

Phenyl Thioacetate is a versatile sulfur-containing organic compound widely used as a key synthetic intermediate. Its primary value lies in its role as a building block for pharmaceuticals, agrochemicals, and advanced materials, enabling the introduction of the thioester functional group. This product is essential for R&D chemists and process engineers in the pharmaceutical, fine chemical, and material science industries seeking reliable, high-purity intermediates for complex synthesis.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key building block in agrochemical production, particularly for fungicides and herbicides.
• Precursor in polymer chemistry and material science for creating specialty monomers.
• Reagent in organic synthesis for thioacetylation reactions and protecting group strategies.
• Starting material for the preparation of other sulfur-containing fine chemicals and ligands.
• Used in research and development for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Phenyl Thioacetate
CAS No.	30623-40-6
Molecular Formula	C8H8OS
Molecular Weight	152.21 g/mol
Synonyms	Thioacetic Acid Phenyl Ester; Phenoxythioacetate; Phenylthioacetate; Acetothioic Acid Phenyl Ester; Benzenethiol Acetate; Acetyl Phenyl Sulfide; Phenyl Thiolacetate; S-Phenyl Thioacetate
EINECS	250-250-5

Quality Control

Our Phenyl Thioacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets high-grade specifications for industrial and research use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.550 - 1.560
Density (20°C)	1.10 - 1.15 g/mL

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