Description

Propanoic Acid,3-[(1,1-Dimethylethyl)Thio]-, 1,1-Dimethylethyl Ester is a specialized organosulfur compound featuring a tert-butyl thioether and ester functional groups. This unique molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for introducing sterically hindered sulfur functionalities. It is primarily sought by pharmaceutical R&D, agrochemical manufacturers, and specialty chemical producers for the development of novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and production of active pharmaceutical ingredients (APIs), especially those requiring tert-butylthio or protected acid moieties.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, and insecticides with tailored properties.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and organocatalysts due to its sulfur donor capability.
• Polymer Modification: Acts as a monomer or modifier in the production of specialty polymers to impart specific chemical resistance or functionality.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex sulfur-containing aroma compounds.
• Organic Synthesis Research: A versatile reagent for academic and industrial research in constructing complex molecular architectures.

Basic Information

Product Name	Propanoic Acid,3-[(1,1-Dimethylethyl)Thio]-, 1,1-Dimethylethyl Ester
CAS No.	22842-50-8
Molecular Formula	C11H22O2S
Molecular Weight	218.36 g/mol
Synonyms	tert-Butyl 3-(tert-Butylthio)propanoate; 3-(tert-Butylthio)propanoic Acid tert-Butyl Ester; tert-Butyl 3-[(tert-Butyl)thio]propionate; 2-Methyl-2-[(3-{[(2-methyl-2-propanyl)thio]methyl}-3-oxopropyl)thio]propane (alternative); Propanoic acid, 3-[(1,1-dimethylethyl)thio]-, 1,1-dimethylethyl ester; TBTP; 3-(tert-Butylmercapto)propionic Acid tert-Butyl Ester
EINECS	Contact for details

Quality Control

Our production of Propanoic Acid,3-[(1,1-Dimethylethyl)Thio]-, 1,1-Dimethylethyl Ester adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance as a synthesis intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The compound may be 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 (GC/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.