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Merck
CN

731277

2-Cyano-2-propyl 4-cyanobenzodithioate

98% (HPLC)

Synonym(s):

2-Cyanoprop-2-yl 4-cyanodithiobenzoate, 4-Cyanobenzenecarbodithioic acid 1-cyano-1-methylethyl ester

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About This Item

Empirical Formula (Hill Notation):
C12H10N2S2
CAS Number:
Molecular Weight:
246.35
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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Quality Level

assay

98% (HPLC)

form

solid

mp

122-127 °C

SMILES string

CC(C)(SC(=S)c1ccc(cc1)C#N)C#N

InChI

1S/C12H10N2S2/c1-12(2,8-14)16-11(15)10-5-3-9(7-13)4-6-10/h3-6H,1-2H3

InChI key

GLQSCQVGVPUIPC-UHFFFAOYSA-N

General description

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

Application

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

Legal Information

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


pictograms

Exclamation mark

signalword

Warning

hcodes

pcodes

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Protocols

RAFT(可逆加成-断裂链转移)是一种活性自由基聚合反应,在有适合的连转移(RAFT)试剂存在下发生的非传统的取代单体自由基聚合反应。

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.

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Articles

RAFT(可逆加成断裂链转移)聚合是一种可逆的去活化自由基聚合(RDRP),是给自由基聚合赋予活性的通用方法之一。

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.

RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.

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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



Global Trade Item Number

SKUGTIN
731277-1G04061826280669
731277-5G04061832978253