Description

2-(Dodecylsulfanylthiocarbonylsulfanyl)-2-Methylpropionic Acid is a specialized organic compound that serves as a critical chain transfer agent (CTA) in controlled radical polymerization processes. This product matters because it enables the precise synthesis of polymers with predetermined molecular weights and narrow polydispersity, which is essential for advanced material performance. It is primarily needed by researchers and manufacturers in the polymer, coatings, and specialty chemical industries for developing next-generation materials with tailored properties.

Application

• Reversible Addition-Fragmentation Chain Transfer (RAFT) Polymerization: As a key RAFT agent for controlling the polymerization of acrylics, methacrylics, and styrenics.
• Advanced Polymer Synthesis: For producing block copolymers, star polymers, and other complex polymer architectures with precise chain lengths.
• Surface Coatings and Inks: In the formulation of high-performance coatings, adhesives, and printing inks requiring specific rheological and film-forming properties.
• Biomedical Materials: Enabling the creation of well-defined polymers for drug delivery systems, hydrogels, and biocompatible coatings.
• Dispersants and Stabilizers: Synthesis of polymeric dispersants for pigments, fillers, and nanoparticles in various industrial formulations.
• Research & Development: A vital tool for academic and industrial R&D labs exploring new polymeric materials and polymerization mechanisms.

Basic Information

Product Name	2-(Dodecylsulfanylthiocarbonylsulfanyl)-2-Methylpropionic Acid
CAS No.	461642-78-4
Molecular Formula	C17H32O2S3
Molecular Weight	364.60 g/mol
Synonyms	Dodecyl 2-(((Methylthio)carbonothioyl)thio)-2-methylpropanoate; 2-(Dodecylthiocarbonothioylthio)-2-methylpropanoic Acid; DDMAT (Dodecyl 2-(Methylcarbonothioylthio)acetate); 2-Methyl-2-((dodecylsulfanylthiocarbonyl)sulfanyl)propanoic Acid; RAFT Agent (C12); Cumyl Dodecyl Trithiocarbonate Analog; Propanoic Acid, 2-((dodecylthio)thiocarbonothioyl)thio-2-methyl-; Dodecyl 2-Methyl-2-(thiobenzoylthio)propionate Derivative
EINECS	Contact for details

Quality Control

Our 2-(Dodecylsulfanylthiocarbonylsulfanyl)-2-Methylpropionic Acid undergoes rigorous quality testing to ensure compliance with industry standards for high-purity research and manufacturing chemicals. We employ advanced analytical techniques, including HPLC, NMR, and GC, to verify identity, purity, and consistency from batch to batch. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to maximize shelf life and maintain efficacy.

Specification

Item	Specification
Appearance	Yellow to orange viscous liquid or solid
Identification (IR)	Conforms to structure
Purity (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.