Description

Thioacetic Acid S-Isopentyl Ester is a specialized organosulfur compound, also known as S-Isopentyl Thioacetate, valued for its role as a versatile intermediate and building block in synthetic organic chemistry. Its structure makes it a valuable reagent for introducing the thioester or isopentylthio functional group into target molecules. This product is primarily utilized by research and development chemists, as well as process development teams, in the pharmaceutical, agrochemical, and fine chemical industries for applications ranging from synthesis to flavor and fragrance development.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioester or sulfur-containing moieties.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and fungicides where the isopentylthio group can enhance biological activity or alter physicochemical properties.
• Flavor and Fragrance Ingredient: Acts as a precursor or a component in the creation of sulfur-containing flavor compounds, contributing to savory, meaty, or roasted notes.
• Organic Synthesis Reagent: Employed in various organic transformations, including nucleophilic substitution reactions and as a thioacylating agent.
• Polymer Chemistry: Can be used as a modifier or chain-transfer agent in the synthesis of specialty polymers and materials.
• Research & Development: A valuable tool for academic and industrial R&D laboratories exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	Thioacetic Acid S-Isopentyl Ester
CAS No.	2432-38-4
Molecular Formula	C7H14OS
Molecular Weight	146.25 g/mol
Synonyms	S-Isopentyl Thioacetate; 3-Methylbutyl Thioacetate; Isopentyl Thioacetate; Thioacetic Acid S-(3-Methylbutyl) Ester; Acetic Acid, Thio-, S-Isoamyl Ester; Isoamyl Thioacetate; 1-(Acetylthio)-3-methylbutane
EINECS	219-401-4

Quality Control

Our Thioacetic Acid S-Isopentyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity confirmation, and impurity profiles. Our quality systems are designed to meet the stringent requirements of our global customer base in advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (n20/D)	1.455 - 1.465
Density (20°C)	0.92 - 0.96 g/mL

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