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735639

Sigma-Aldrich

Methyl 2-[methyl(4-pyridinyl)carbamothioylthio]propionate

97%

Synonyme(s) :

N-(4-Pyridinyl)-N-methyldithiocarbamate methyl 2-propionate, Methyl 2-[methyl(pyridin-4-yl)carbamothioylthio]propanoate, Methyl 2-propionate methyl(4-pyridinyl)carbamodithioate

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About This Item

Formule empirique (notation de Hill):
C11H14N2O2S2
Numéro CAS:
Poids moléculaire :
270.37
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Pureté

97%

Forme

solid

Pf

76-81 °C

Température de stockage

2-8°C

Chaîne SMILES 

COC(=O)C(C)SC(=S)N(C)c1ccncc1

InChI

1S/C11H14N2O2S2/c1-8(10(14)15-3)17-11(16)13(2)9-4-6-12-7-5-9/h4-8H,1-3H3

Clé InChI

LOGGAKBRSDSFSB-UHFFFAOYSA-N

Application

Switchable RAFT agent for controlled radical polymerization. The neutral form is well-suited for polymerization of vinyl esters and vinyl amides (LAMs), and the protonated form is well-suited for styrenes acrylates and methacrylates (MAMs). Chain Transfer Agent (CTA)

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Polystyrene-block-poly(vinyl acetate) through the Use of a Switchable RAFT Agent
Benaglia, M; Chen, M.; Chong, Y.K.; Moad, G.; Rizzardo, E.; Thang, S.H.
Macromolecules, 42, 9384-9384 (2009)
RAFT Agent Design and Synthesis
Keddie, D. J.; et al.
Macromolecules, 45, 5321-5342 (2012)
Massimo Benaglia et al.
Journal of the American Chemical Society, 131(20), 6914-6915 (2009-05-01)
The polymerization of most monomers that are polymerizable by radical polymerization can be controlled by the reversible addition-fragmentation chain transfer (RAFT) process. However, it is usually required that the RAFT agent be selected according to the types of monomer being

Articles

Universal (Switchable) RAFT agents allow for the polymerization of both less activated and more activated monomers and are ideal for the synthesis of well-defined block copolymers.

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

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.

Protocoles

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.

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