Description

Thioacetic Acid S-Isopropyl Ester is a specialized organosulfur compound, CAS NO 926-73-8, valued for its role as a versatile thioacylating agent and synthetic intermediate. Its structure allows for the efficient introduction of the thioacetyl group into target molecules, enabling the synthesis of complex sulfur-containing compounds. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfur heterocycles or thioester functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the thioacetyl moiety is a critical structural component.
• Polymer Chemistry: Serves as a monomer or modifying agent in the development of specialty polymers and functional materials with unique properties.
• Organic Synthesis Reagent: Acts as a potent thioacylating agent for alcohols, amines, and other nucleophiles in complex multi-step synthetic routes.
• Flavor and Fragrance Industry: Intermediate for the synthesis of certain sulfur-containing aroma compounds, contributing to complex flavor profiles.
• Research and Development: A valuable tool in medicinal chemistry and chemical biology for probing enzyme mechanisms and designing novel molecular probes.

Basic Information

Product Name	Thioacetic Acid S-Isopropyl Ester
CAS No.	926-73-8
Molecular Formula	C5H10OS
Molecular Weight	118.20 g/mol
Synonyms	Thioacetic Acid Isopropyl Ester; S-Isopropyl Thioacetate; Isopropyl Thioacetate; Isopropylthioacetate; Propan-2-yl ethanethioate; Ethanethioic acid, 1-methylethyl ester; Acetic acid, thio-, isopropyl ester
EINECS	213-144-9

Quality Control

Our production of Thioacetic Acid S-Isopropyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is subjected to comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. Recommended storage temperature is 2-8°C for extended stability. The product is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.