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Merck

735973

N,N′-Dimethyl N,N′-di(4-pyridinyl)thiuram disulfide

Synonym(s):

Bis[methyl-(4-pyridinyl)thiocarbamoyl] disulfide, Bis[methyl-(4-pyridinyl)thiocarbamyl] disulfide

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About This Item

Empirical Formula (Hill Notation):
C14H14N4S4
CAS Number:
Molecular Weight:
366.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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InChI

1S/C14H14N4S4/c1-17(11-3-7-15-8-4-11)13(19)21-22-14(20)18(2)12-5-9-16-10-6-12/h3-10H,1-2H3

SMILES string

CN(C(=S)SSC(=S)N(C)c1ccncc1)c2ccncc2

InChI key

PVZGPMRTEJHLMS-UHFFFAOYSA-N

form

solid

mp

118-128 °C

Quality Level

General description

Precursor for the synthesis of novel switchable RAFT agents for controlled radical polymerization. Chain Transfer Agent (CTA)

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

735973-5G: + 735973-BULK: + 735973-VAR:

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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

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

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

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.

Micro Review:RAFT(可逆的付加/開裂連鎖移動)重合

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Protocols

ウォーリック大学のProf. Dave Haddletonの研究グループによって実証された、ATRPによる重合。

RAFT(可逆的付加-開裂連鎖移動)重合によるPMMAおよびPVAcの典型的な重合手順をご紹介します。

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

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

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