Cyanomethyl methyl(phenyl)carbamodithioate
Cyanomethyl methyl(phenyl)carbamodithioate (CAS 76926-16-4), with the molecular formula C10H10N2S2 and a molecular weight of 222.33, is a specialized chemical compound. It functions as a Chain Transfer Agent (CTA) and a RAFT agent, primarily utilized in controlled radical polymerization. This reagent is particularly effective for the polymerization of vinyl ester and vinyl amide monomers, enabling precise control over polymer architecture.
- IUPAC
- Cyanomethyl N-methyl-N-phenyl dithiocarbamate
- Synonyms
- Cyanomethyl N-methyl-N-phenyl dithiocarbamate

RAFT Polymerization
Serves as a key RAFT (Reversible Addition-Fragmentation chain Transfer) agent, enabling controlled radical polymerization. It facilitates the synthesis of polymers with predetermined molecular weights and narrow polydispersities.
Vinyl Ester Polymerization
Highly effective for the controlled polymerization of vinyl ester monomers, allowing for the creation of well-defined polymer chains.
Vinyl Amide Polymerization
Suitable for the controlled radical polymerization of vinyl amide monomers, contributing to the synthesis of advanced polymeric materials.
Chain Transfer Agent
Acts as a Chain Transfer Agent (CTA) in radical polymerization processes, controlling polymer chain length and influencing polymer properties.
| Molecular weight | 222.33 |
|---|---|
| Empirical formula | C10H10N2S2 |
| Assay | 98% (HPLC) |
| Form | powder |
| Storage temperature | 2-8°C |
| Application | RAFT agent for controlled radical polymerization; especially suited for the polymerization of vinyl ester and vinyl amide monomers. Chain Transfer Agent (CTA) |
| Melting point | 88-92 °C |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 42 |
| Safety statements (S) | 22-45 |
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 Cyanomethyl methyl(phenyl)carbamodithioate used for?
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Cyanomethyl methyl(phenyl)carbamodithioate (CAS 76926-16-4) is used as a RAFT agent for controlled radical polymerization, particularly effective for vinyl ester and vinyl amide monomers. It also functions as a Chain Transfer Agent (CTA).
What are the CAS number and formula for Cyanomethyl methyl(phenyl)carbamodithioate?
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The CAS number is 76926-16-4 and the empirical formula (Hill notation) is C10H10N2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyanomethyl methyl(phenyl)carbamodithioate with an assay of 98% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Cyanomethyl methyl(phenyl)carbamodithioate be handled and stored?
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This compound is classified as a Warning with hazard statement H317 (May cause an allergic skin reaction). It should be handled with appropriate personal protective equipment (P280). Store at 2-8°C to maintain stability.
Is Cyanomethyl methyl(phenyl)carbamodithioate a controlled substance?
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Based on the provided data, there is no indication that Cyanomethyl methyl(phenyl)carbamodithioate is a controlled substance.
How is this chemical packed and exported?
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This chemical is supplied as a powder and is available for export globally by Tech Serve Solutions, adhering to all necessary shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of Cyanomethyl methyl(phenyl)carbamodithioate, please contact our sales team through the website or by phone.
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