Description

2-(Benzoylthio)Propionic Acid Isopropyl Ester is a specialized organosulfur compound that serves as a versatile intermediate and functional additive in advanced chemical synthesis. Its unique structure, featuring both a benzoylthio and an ester group, makes it valuable for introducing specific functionalities into target molecules. This product is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for applications requiring sulfur-based building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioester or sulfur-containing moieties.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and insecticides with enhanced properties.
• Polymer Additive: Acts as a chain transfer agent or modifier in polymerization processes to control molecular weight and introduce specific end groups.
• Crosslinking Agent: Employed in the production of specialty resins and elastomers where sulfur-based crosslinks are desired.
• Chemical Research: A valuable reagent in organic synthesis for constructing complex molecules in academic and industrial R&D settings.
• Lubricant & Fuel Additive Precursor: Used to develop extreme pressure additives and anti-wear agents for advanced lubricant formulations.

Basic Information

Product Name	2-(Benzoylthio)Propionic Acid Isopropyl Ester
CAS No.	19788-52-4
Molecular Formula	C13H16O3S
Molecular Weight	252.33 g/mol
Synonyms	Isopropyl 2-(benzoylthio)propionate; 2-(Benzoylthio)propionic Acid 1-Methylethyl Ester; Propanoic acid, 2-(benzoylthio)-, 1-methylethyl ester; Isopropyl 2-benzoylthiopropionate; 1-Methylethyl 2-(benzoylthio)propanoate
EINECS	Contact for details

Quality Control

Our production of 2-(Benzoylthio)Propionic Acid Isopropyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all critical parameters 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.