Description

Thioacetic Acid S-Undecyl Ester is a specialized organosulfur compound with a unique chemical structure that makes it a valuable intermediate in organic synthesis. Its primary commercial value lies in its role as a versatile building block for introducing the undecylthio moiety into target molecules. This product is essential for research and development chemists, as well as production facilities in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to create novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring long-chain thioether functionalities.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides, herbicides, and fungicides.
• Lubricant & Fuel Additive Precursor: Employed in the production of sulfur-containing additives that improve extreme pressure performance and anti-wear properties.
• Polymer Modification: Acts as a chain transfer agent or functional monomer in the synthesis of specialty polymers and coatings.
• Organic Synthesis Reagent: A valuable reagent for introducing the S-undecyl group in complex molecule construction, including natural product synthesis.
• Surface Active Agent Research: Investigated for use in the development of novel surfactants and emulsifiers.

Basic Information

Product Name	Thioacetic Acid S-Undecyl Ester
CAS No.	2432-35-1
Molecular Formula	C₁₃H₂₆OS
Molecular Weight	230.41 g/mol
Synonyms	Undecyl thioacetate; S-Undecyl thioacetate; 1-Undecylthio-1-ethanone; Thioacetic acid undecyl ester; Acetic acid, thio-, S-undecyl ester; Undecanyl thioacetate; 1-(Undecylthio)ethanone; Ethanethioic acid, S-undecyl ester
EINECS	219-395-5

Quality Control

Every batch of Thioacetic Acid S-Undecyl Ester is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your specific research or production requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity. 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
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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