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740497

Sigma-Aldrich

Methyl 2-(dodecylthiocarbonothioylthio)-2-methylpropionate

97% (HPLC)

Sinónimos:

2-[[(Dodecylthio)thioxomethyl]thio]-2-methylpropanoic acid methyl ester

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About This Item

Fórmula empírica (notación de Hill):
C18H34O2S3
Número de CAS:
1088555-95-6
Peso molecular:
378.66
Número MDL:
MFCD19687018
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
329765416
NACRES:
NA.23

Nivel de calidad

100

Análisis

97% (HPLC)

formulario

liquid

índice de refracción

n20/D 1.517

densidad

1.008 g/mL at 25 °C

temp. de almacenamiento

2-8°C

cadena SMILES

CCCCCCCCCCCCSC(=S)SC(C)(C)C(=O)OC

InChI

1S/C18H34O2S3/c1-5-6-7-8-9-10-11-12-13-14-15-22-17(21)23-18(2,3)16(19)20-4/h5-15H2,1-4H3

Clave InChI

NHWLEOYMZVCNBC-UHFFFAOYSA-N

Categorías relacionadas

Descripción general

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

Aplicación

RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Chain Transfrer Agent (CTA)

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Warning

Frases de peligro

H226,H302,H315,H319,H335

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

140.0 °F

Punto de inflamabilidad (°C)

60 °C

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Certificados de análisis (COA)

Lot/Batch Number
MKCJ8241
MKCF9382
MKBX7435V
MKBH0808V

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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

Artículos

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).

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.

A Micro Review of Reversible Addition/Fragmentation Chain Transfer (RAFT) Polymerization

We presents an article about a micro review of 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.

Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization

Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization

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Protocolos

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.

Concepts and Tools for RAFT Polymerization

Sigma-Aldrich presents an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Typical Procedures for Polymerizing via ATRP

Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.

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