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740810 Sigma-Aldrich

2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid pentafluorophenyl ester

  • CAS Number 1174764-26-1

  • Empirical Formula (Hill Notation) C23H31F5O2S3

  • Molecular Weight 530.68

  •  MDL number MFCD22417193

  •  PubChem Substance ID 329765442

  •  NACRES NA.23

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Properties

Related Categories Materials Science, Polymer Science, RAFT Agents, Reagents for Controlled Radical Polymerization, Reagents for Polymerization,
Quality Level   100
form   liquid
impurities   4-5% pentafluorophenol
refractive index   n20/D 1.512
density   1.203 g/mL at 25 °C
storage temp.   2-8°C
SMILES string   CCCCCCCCCCCCSC(=S)SC(C)(C)C(=O)Oc1c(F)c(F)c(F)c(F)c1F
InChI   1S/C23H31F5O2S3/c1-4-5-6-7-8-9-10-11-12-13-14-32-22(31)33-23(2,3)21(29)30-20-18(27)16(25)15(24)17(26)19(20)28/h4-14H2,1-3H3
InChI key   XBUCQRRMAZYXHN-UHFFFAOYSA-N

Description

General description

Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table.

Packaging

1, 5 g in glass bottle

Application

RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Chain Transfer Agent (CTA)

Other Notes

The product contains 4-5% pentafluorophenol impurity. This impurity is typically not capable of interfering with the chain transfer agent

Legal Information

Sold for research purposes only: See sigma-aldrich.com/raftlicense Patents: WO98/01478; WO99/311444

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

A micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization

Reversible addition/fragmentation chain transfer (RAFT) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteri...
Keywords: Biomaterials, Living polymerization, Nanotechnology, Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, transformation

Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization

In 2006, Matyjaszewski and co-workers first described controlled radical polymerization by Activators ReGenerated by Electron Transfer Atom Transfer Radical Polymerization (ARGET ATRP),1-3 a developm...
Keywords: Antimicrobials, Ligands, Nanotubes, Oxidations, Polymerization reactions, Radical polymerization, Reductions, Reversible addition-fragmentation chain transfer polymerizations, Solution polymerization, Solvents

Concepts and Tools for RAFT Polymerization

Reversible addition/fragmentation chain transfer (RAFT) is a form of living radical polymerization. RAFT polymerization was discovered at CSIRO in 1998.1 It soon became the focus of intensive researc...
Keywords: Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations

Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands

Emergence of living radical polymerization mediated by transition metal catalysts in 1995 was a seminal piece of work in the field of synthetic polymer chemistry.1-3 Since this date, many transition ...
Keywords: Catalysis, Condensations, Evaporation, Filtration, Ligands, Oxidations, Polymer science, Polymerization reactions, Precipitation, Purification, Radical polymerization, Reductions, Solvents

Protein and Peptide Polymer Conjugates

1Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K. 2Warwick Medical School, The University of Warwick, Coventry CV4 7AL, U.K. 3Faculty of Pharmacy and Pharmaceutical Sciences...
Matthias Hartlieb,1 Raoul Peltier,1 Sébastien Perrier1,2,3*
Material Matters, 2017, 12.2
Keywords: Aminolysis, Bacterial conjugations, Biological processes, Biomaterials, Click chemistry, Cycloadditions, Degradations, Gene expression, Growth factors, Immobilization, Michael Addition, Nanotubes, PEGylations, Peptide synthesis, Pharmaceutical, Polymerization reactions, Post translational modifications, Purification, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Solid phase peptide synthesis, Solvents

Tools for Performing ATRP (Atom Transfer Radical Polymerization)

Controlled radical polymerization (CRP) techniques have been reviewed in a number of articles1,2 and books,3 and include nitroxide-mediated polymerization (NMP),4-7 reversible addition fragmentation ...
Sebastian Grajales
Keywords: Ligands, Polymerization reactions, Purification, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Solution polymerization

Typical Procedures for Polymerizing via ATRP

The following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.
Keywords: Gas chromatography, Ligands, Nuclear magnetic resonance spectroscopy, Polymerization reactions, Size-exclusion chromatography, Solvents

Typical Procedures for Polymerizing via RAFT

RAFT (Reversible Addition/Fragmentation Chain Transfer) is a form of living radical polymerization involving conventional free radical polymerization of a substituted monomer in the presence of a sui...
Keywords: Nuclear magnetic resonance spectroscopy, Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations

Peer-Reviewed Papers
15

References

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