2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid
Tech Serve Solutions offers 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid (CAS: 461642-78-4), a trithiocarbonate compound with the molecular formula C17H32O2S3 and a molecular weight of 364.63 g/mol. This material functions as a potent RAFT agent, critical for controlled radical polymerization processes. It is particularly effective in the polymerization of styrene, acrylate, and acrylamide monomers, serving as a valuable chain transfer agent in advanced polymer synthesis.
- IUPAC
- 2-(Dodecylthiocarbonothioylthio)-2-methylpropanoic acid,S-Dodecyl-S′-(α,α′-dimethyl-α′′-acetic acid)trithiocarbonate,DDMAT
- Synonyms
- DDMATS-Dodecyl-S′-(α,α′-dimethyl-α′′-acetic acid)trithiocarbonate
Reagent for Controlled Radical Polymerization
This compound is a key RAFT (Reversible Addition-Fragmentation chain Transfer) agent, enabling precise control over polymer chain length, architecture, and composition during radical polymerization. Its effectiveness is notable with monomers such as styrene, acrylates, and acrylamides.
Chain Transfer Agent (CTA)
As a specialized chain transfer agent, it plays a crucial role in managing the molecular weight and dispersity of polymers. This precise control is essential for tailoring polymer properties for specific material science applications.
Polymer Science Research
Utilised in academic and industrial research settings for the development of novel polymers and advanced materials. Its specific structure facilitates predictable polymerization kinetics and the synthesis of well-defined polymer structures.
| Molecular weight | 364.63 |
|---|---|
| Empirical formula | C17H32O2S3 |
| Assay | 98% (HPLC) |
| Form | powder |
| Storage temperature | 2-8°C |
| Application | RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene, acrylate and acrylamide monomers. Chain Transfer Agent (CTA) |
| Melting point | 57-63 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid used for?
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This compound is primarily used as a RAFT (Reversible Addition-Fragmentation chain Transfer) agent and Chain Transfer Agent (CTA) for controlled radical polymerization, particularly with styrene, acrylate, and acrylamide monomers.
What are the CAS number and formula for this chemical?
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The CAS number is 461642-78-4 and the empirical formula is C17H32O2S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 98% (HPLC). We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards unless explicitly stated.
What are the safety and handling considerations?
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This product carries a Warning signal word and is associated with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for full details.
How is this chemical stored and shipped?
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Recommended storage temperature is 2-8°C. Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote?
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To request a sample or obtain a quotation, please contact our sales department through the website or direct inquiry channels.
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