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Sigma-Aldrich

Poly(ethylene glycol) methyl ether 2-(dodecylthiocarbonothioylthio)-2-methylpropionate

average Mn 6,000

Synonym(s):

Methoxy poly(ethylene oxide)-2-(dodecylthiocarbonothioylthio)-2-methylpropionate, PEG DDMAT macroCTA

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About This Item

UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

average Mn 6,000

mp

268-271 °C
51-56 °C

PDI

≤1.1

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Application

RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene, acrylate, and acrylamide monomers to make lithographically and biologically important PEG-block copolymers. Chain Transfer Agent (CTA)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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RAFT Agent Design and Synthesis
Keddie, D. J.; et al.
Macromolecules, 45, 5321-5342 (2012)

Articles

RAFT polymerization uses commercial agents to control polymer properties without cytotoxic heavy metals like ATRP.

Reversible addition–fragmentation chain transfer (RAFT) polymerization is rapidly moving to the forefront in construction of drug and gene delivery vehicles.

The modification of biomacromolecules, such as peptides and proteins, through the attachment of synthetic polymers has led to a new family of highly advanced biomaterials with enhanced properties.

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

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Protocols

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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