Description

3-(Isopropylthio)Propanoic Acid is a specialized organosulfur compound featuring a thioether linkage and a carboxylic acid functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research chemists and process development scientists for applications in medicinal chemistry and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a thioether moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for creating specialized ligands used in transition metal catalysis.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce sulfur and acid groups into polymer chains.
• Chemical Research: A versatile reagent in organic synthesis for constructing carbon-sulfur bonds and exploring new reaction pathways.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing sulfur-containing aroma compounds.

Basic Information

Product Name	3-(Isopropylthio)Propanoic Acid
CAS No.	24383-50-4
Molecular Formula	C6H12O2S
Molecular Weight	148.22 g/mol
Synonyms	3-[(1-Methylethyl)thio]propanoic Acid; 3-(Isopropylsulfanyl)propanoic Acid; β-(Isopropylthio)propionic Acid; Isopropyl 3-mercaptopropionate (related ester); 3-(Isopropylmercapto)propionic Acid; 24383-50-4; Propanoic acid, 3-[(1-methylethyl)thio]-
EINECS	Contact for details

Quality Control

Our 3-(Isopropylthio)Propanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The product is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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