Description

3-(sec-Butylthio)Propionic Acid is a specialized organosulfur compound featuring a propionic acid backbone with a sec-butylthio substituent. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is sought after by R&D chemists and process engineers for its role in creating active ingredients and functional materials. The compound is identified by CAS No. 24383-15-1.

Application

This versatile sulfur-containing acid serves as a key building block in several high-value industrial applications.

• Agrochemical Synthesis: A crucial intermediate in the production of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), especially those requiring a thioether linkage.
• Polymer Additives: Acts as a precursor for specialty monomers or as a modifying agent to impart specific properties to polymers.
• Lubricant and Fuel Additives: Employed in the synthesis of extreme pressure (EP) additives and antioxidants for industrial lubricants and fuels.
• Chemical Research & Development: Serves as a model compound or starting material in organic synthesis for novel sulfur chemistry.
• Flavor and Fragrance Industry: Potential use as an intermediate for synthesizing sulfur-containing aroma chemicals.

Basic Information

Product Name	3-(sec-Butylthio)Propionic Acid
CAS No.	24383-15-1
Molecular Formula	C7H14O2S
Molecular Weight	162.25 g/mol
Synonyms	3-[(1-Methylpropyl)thio]propanoic Acid; 3-(1-Methylpropylthio)propionic Acid; 2-Butanethiol, 1-(2-Carboxyethyl)thio-; sec-Butyl 3-Carboxypropyl Sulfide; Propionic acid, 3-[(1-methylpropyl)thio]-; 3-(sec-Butylmercapto)propionic Acid
EINECS	Contact for details

Quality Control

Our production of 3-(sec-Butylthio)Propionic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

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

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