Description

3-(Allylthio)Propionic Acid Ethyl Ester is a sulfur-containing organic ester characterized by its allylthio functional group. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, valued for its ability to introduce sulfur and allyl functionalities into target molecules. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring sulfur-based functional groups.
• Agrochemical Synthesis: Serves as a key precursor in the development of herbicides, fungicides, and insecticides.
• Polymer Modification: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins with tailored properties.
• Flavor and Fragrance Ingredient: Employed as an intermediate in the creation of specific sulfur-containing aroma compounds.
• Organic Synthesis Reagent: Functions as a Michael acceptor or alkylating agent in various carbon-sulfur bond formation reactions.
• Lubricant and Fuel Additive Precursor: Used in the research and development of extreme pressure additives and anti-wear agents.

Basic Information

Product Name	3-(Allylthio)Propionic Acid Ethyl Ester
CAS No.	23246-24-4
Molecular Formula	C8H14O2S
Molecular Weight	174.26 g/mol
Synonyms	Ethyl 3-(Allylthio)propionate; Ethyl 3-(Allylsulfanyl)propanoate; 3-(Allylthio)propionic Acid Ethyl Ester; Allylthiopropionic Acid Ethyl Ester; Propanoic acid, 3-(2-propen-1-ylthio)-, ethyl ester; NSC 163045; Ethyl β-(Allylthio)propionate
EINECS	Contact for details

Quality Control

Our 3-(Allylthio)Propionic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the specifications required for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (n20D)	1.470 - 1.480
Density (g/mL, 20°C)	1.020 - 1.050

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