Description

Butanoic Acid,3-(Ethylthio)- is a specialized organosulfur compound of significant interest in fine chemical synthesis. Its unique structure, featuring a thioether-linked ethyl group, makes it a valuable intermediate for constructing more complex molecules. This compound is primarily sought by research and development chemists and manufacturers in the agrochemical and pharmaceutical sectors. Its utility lies in its role as a versatile building block for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging the sulfur moiety for biological activity.
• Pharmaceutical Synthesis: Serves as a crucial building block for developing active pharmaceutical ingredients (APIs), particularly those requiring thioether functional groups.
• Flavor and Fragrance Industry: Used in the research and production of sulfur-containing flavor compounds, contributing to savory, roasted, or meaty notes in complex aroma profiles.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing carbon-sulfur bonds and exploring new synthetic methodologies.
• Polymer Modification: Acts as a functional monomer or additive in specialty polymer research to introduce specific chemical properties.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for metal catalysis and coordination chemistry applications.

Basic Information

Item	Detail
Product Name	Butanoic Acid,3-(Ethylthio)-
CAS No.	89534-40-7
Molecular Formula	C6H12O2S
Molecular Weight	148.22 g/mol
Synonyms	3-(Ethylthio)butyric Acid; 3-(Ethylsulfanyl)butanoic Acid; 3-Ethylthiobutyric Acid; Ethyl 3-mercaptobutyrate (related ester); Butanoic acid, 3-(ethylthio)-; 3-(Ethylthio)butanoic Acid; 3-Ethylsulfanylbutyric Acid
EINECS	Contact for details

Quality Control

Our Butanoic Acid,3-(Ethylthio)- is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay by GC or HPLC, identity confirmation by FT-IR or NMR, and impurity profiling. A Certificate of Analysis (COA) detailing all test results 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 place at controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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