Description

S-(1,2-Dichlorovinyl)-3-Mercaptopropionic Acid is a specialized organosulfur compound featuring a reactive dichlorovinyl group and a thiol functionality, making it a valuable intermediate for advanced chemical synthesis. Its unique structure is critical for introducing specific sulfur-containing moieties into target molecules, enabling the development of novel compounds with tailored properties. This high-purity intermediate is essential for R&D and production in the agrochemical and pharmaceutical industries, where precise molecular construction is paramount.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel pesticides, herbicides, and fungicides, particularly those requiring a specific thioether or disulfide linkage.
• Pharmaceutical Research: Used in medicinal chemistry for the development of drug candidates, especially in creating prodrugs or active pharmaceutical ingredients (APIs) with sulfur-based functional groups.
• Chemical Synthesis: Serves as a versatile reagent for organic synthesis, including Michael addition reactions and nucleophilic substitution, to construct complex molecules.
• Polymer Modification: Can be employed to introduce reactive sites or cross-linking agents into polymer chains, altering material properties like adhesion or stability.
• Ligand Precursor: Acts as a precursor for synthesizing specialized ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	S-(1,2-Dichlorovinyl)-3-Mercaptopropionic Acid
CAS No.	2148-04-1
Molecular Formula	C5H6Cl2O2S
Molecular Weight	205.07 g/mol
Synonyms	3-[(1,2-Dichloroethenyl)thio]propanoic Acid; 3-Mercaptopropionic Acid S-(1,2-Dichlorovinyl) Ester; 1,2-Dichlorovinyl 3-Mercaptopropionate; S-(Dichlorovinyl)mercaptopropionic Acid; β-Mercaptopropionic Acid S-(1,2-Dichlorovinyl) Ester; NSC 163063; (1,2-Dichlorovinylthio)propionic Acid
EINECS	Contact for details

Quality Control

Our production of S-(1,2-Dichlorovinyl)-3-Mercaptopropionic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized and sensitive to light, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong acids, bases, and oxidizing agents.

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 ≤ 2.0%
Specific Impurity A	≤ 0.5%

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