Description

3-(Allylthio)Propionic Acid tert-Butyl Ester is a versatile sulfur-containing organic building block with a unique combination of an allyl sulfide moiety and a protected carboxylic acid group. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and specialty polymer industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring thioether linkages or tert-butyl ester protecting groups.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the allylthio group can impart specific biological activity.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the production of specialty polymers, including those with controlled degradation profiles or specific adhesion properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for Michael addition reactions, radical reactions, and as a precursor for other sulfur-functionalized compounds.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing sulfur-containing aroma chemicals, contributing to savory or alliaceous notes.
• Material Science Research: Investigated for use in creating self-assembled monolayers (SAMs) or surface modifiers due to its dual functional groups.

Basic Information

Product Name	3-(Allylthio)Propionic Acid tert-Butyl Ester
CAS No.	24382-62-5
Molecular Formula	C10H18O2S
Molecular Weight	202.31 g/mol
Synonyms	tert-Butyl 3-(allylthio)propanoate; 3-(Allylthio)propanoic Acid tert-Butyl Ester; Propanoic acid, 3-(2-propen-1-ylthio)-, 1,1-dimethylethyl ester; Allylthiopropionic Acid tert-Butyl Ester; tert-Butyl 3-(allylsulfanyl)propanoate; 3-(Allylsulfanyl)propionic Acid tert-Butyl Ester
EINECS	Contact for details

Quality Control

Our 3-(Allylthio)Propionic Acid tert-Butyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We can supply material compliant with various internal quality standards for research and commercial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Density	Contact for details

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