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900152

Sigma-Aldrich

2-[[(2-Carboxyethyl)sulfanylthiocarbonyl]-sulfanyl]propanoic acid

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About This Item

Formula empirica (notazione di Hill):
C7H10O4S3
Numero CAS:
870451-09-5
Peso molecolare:
254.35
Numero MDL:
MFCD28126761
Codice UNSPSC:
12352106
ID PubChem:
329769779
NACRES:
NA.23

Saggio

95% (GC)

Livello qualitativo

100

Forma fisica

powder

Punto di fusione

120-125 °C

Descrizione generale

  • A stable, trithiocarbonate chain transfer agent (CTA), also referred to as a RAFT agent, which can control chain growth in free radical polymerization producing polymers with well-defined molecular weights and low polydispersities.
  • 2-(2-Carboxyethylsulfanylthiocarbonylsulfanyl)propionic acid may be used to control homo- and co-polymerization of acrylic acid, acrylates, acrylamides, styrenes, methacrylates, and methacrylamides. It is soluble in aqueous and organic media (amphiphilic).

Avvertenza

Storage conditions: Room temperature, protect from light.

Note legali

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCQ1394
MKCN5314
MKCM6946
MKCK3513
MKCH8302

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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

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Synthesis and Evaluation of New Dicarboxylic Acid Functional Trithiocarbonates: RAFT Synthesis of Telechelic Poly(n-butyl acrylate)s.
Wang R, et al.
Macromolecules, 38, 9518-9525 (2005)
Scale-up of the Reversible Addition-Fragmentation Chain Transfer (RAFT) Polymerization Using Continuous Flow Processing.
Micic N, et al.
Processes, 2, 58-70 (2014)
Synthesis of Dual-Functional Poly(6-azidohexylmethacrylate) Brushes by a RAFT Agent Carrying Carboxylic Acid End Groups.
Cimen D, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 53, 1696-1706 (2015)
RAFT Inverse Miniemulsion Polymerization of Acrylic Acid and Sodium Acrylate.
Ouyang L, et al.
Macromolecular Reaction Engineering, 5, 163-169 (2011)
Substituent Effects on Trithiocarbonates-Mediated Polymerization of Styrene.
Journal of Applied Polymer Science, 111, 2011-2017 (2009)
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Articoli

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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.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.