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723037

Sigma-Aldrich

2-Cyano-2-propyl dodecyl trithiocarbonate

97% (HPLC)

Synonyme(s) :

S-(2-Cyanoprop-2-yl)-S-dodecyltrithiocarbonate

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About This Item

Formule empirique (notation de Hill):
C17H31NS3
Numéro CAS:
870196-83-1
Poids moléculaire :
345.63
Numéro MDL:
MFCD11973800
Code UNSPSC :
12352100
ID de substance PubChem :
329763970
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

97% (HPLC)

Forme

liquid

Indice de réfraction

n20/D 1.535

Densité

0.991 g/mL at 25 °C

Température de stockage

2-8°C

Chaîne SMILES 

CCCCCCCCCCCCSC(=S)SC(C)(C)C#N

InChI

1S/C17H31NS3/c1-4-5-6-7-8-9-10-11-12-13-14-20-16(19)21-17(2,3)15-18/h4-14H2,1-3H3

Clé InChI

QSVOWVXHKOQYIP-UHFFFAOYSA-N

Description générale

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

Application

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization
2-Cyano-2-propyl dodecyl trithiocarbonate is used as a RAFT agent for controlled radical polymerization; especially suited for the polymerization of methacrylate, methacrylamide, and styrene monomers. It is also used as a Chain Transfer Agent (CTA).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302

Classification des risques

Acute Tox. 4 Oral

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCM5629
MKCJ2182
MKCJ1879
MKCJ1880
MKCJ2181

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Consulter la Bibliothèque de documents

Jeonghun Lee et al.
Journal of controlled release : official journal of the Controlled Release Society, 304, 164-172 (2019-05-15)
A blood clot (thrombus) is formed as a final product of the hemostatic process with two major components, a mesh of cross-linked fibrin and platelets activated by high concentration of hydrogen peroxide (H2O2). Thrombus formation impedes blood flow to brain
Matías Regiart et al.
Analytica chimica acta, 963, 83-92 (2017-03-25)
We report a hybrid glass-poly (dimethylsiloxane) microfluidic immunosensor for epidermal growth factor receptor (EGFR) determination, based on the covalent immobilization of anti-EGFR antibody (anti-EGFR) on amino-functionalized mesoporous silica (AMS) retained in the central channel of a microfluidic device. The synthetized
Liqin Mei et al.
Journal of materials chemistry. B, 8(25), 5434-5440 (2020-06-13)
Zwitterionic polymers have attracted increasing attention due to their excellent fouling resistance ability and eco-friendliness. Yet, their non-degradability and hydrophilic nature limit their applications. In this study, we have prepared a novel surface-fragmenting hyperbranched copolymer with tertiary carboxybetaine ester (TCB)
Hsiu-Pen Lin et al.
Macromolecular bioscience, 20(6), e2000049-e2000049 (2020-04-08)
Cationic polymers exhibit high cytotoxicity via strong interaction with cell membranes. To reduce cell membrane damage, a hydrophilic polymer is introduced to the cationic nanoparticle surface. The hydrophilic polymer coating of cationic nanoparticles resulted in a nearly neutral nanoparticle. These
So Jung Park et al.
ACS applied materials & interfaces, 12(43), 49165-49173 (2020-09-30)
Control of the cross-linking reaction is imperative when developing a sophisticated in situ forming hydrogel in the body. In this study, a heteroarmed thermoresponsive (TR) nanoparticle was designed to investigate the mechanism of controlling reactivity of the functional groups introduced
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Articles

Evaluation of RAFT Agents

A series of polymerization were carried out using RAFT agents and monomers yielding well-defined polymers with narrow molecular weight distributions. The process allows radical-initiated growing polymer chains to degeneratively transfer reactivity from one to another through the use of key functional groups (dithioesters, trithiocarbonates, xanthates and dithiocarbamates). RAFT agents help to minimize out-of-control growth and prevent unwanted termination events from occurring, effectively controlling polymer properties like molecular weight and polydispersity. RAFT agents are commercially available. RAFT does not use any cytotoxic heavy metal components (unlike ATRP).

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization

RAFT (Reversible Addition Fragmentation chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

Functional Biomaterials Synthesized by Double-Head Polymerization Agents

Over the past two decades, the rapid advance of controlled living polymerization (CLP) techniques.

Protein- and Peptide- Polymer Conjugates by RAFT Polymerization

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.

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Protocoles

RAFT Polymerization Procedures

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 suitable chain transfer (RAFT) reagent.

Concepts and Tools for RAFT Polymerization

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

Typical Procedures for Polymerizing via RAFT

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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