760110
4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanol
Synonym(s):
Dodecyl Thiol Cyano Thiol
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About This Item
Empirical Formula (Hill Notation):
C19H35NOS3
Molecular Weight:
389.68
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
assay
≥96.5% (HPLC)
Quality Level
form
solid or liquid (Powder or Solid or Crystals or Chunk(s) or Semi-solid or Liquid)
storage temp.
2-8°C
SMILES string
CCCCCCCCCCCCSC(=S)SC(C)(CCCO)C#N
InChI
1S/C19H35NOS3/c1-3-4-5-6-7-8-9-10-11-12-16-23-18(22)24-19(2,17-20)14-13-15-21/h21H,3-16H2,1-2H3
InChI key
SAFBIHFUHZPVOZ-UHFFFAOYSA-N
General description
Reversible addition-fragmentation chain transfer (RAFT) polymerisation is used to produce narrow polydispersity polymers of complex architecture. 4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanol is an hydroxyl functionalised trithiocarbonate RAFT agent.It is used as a dual initiator for RAFT and ring opening polymerisation to form well-defined block copolymers. They have good control of polymerisation for a wide range of vinyl monomers.
Application
Initiator for RAFT and ring opening polymerisation of block copolymers derived from vinyl monomers of styrene, metacryalte, acrylamide and cyclic monomers.
Features and Benefits
Good hydrolytic stability, suitable for a wide range of monomers and reaction conditions.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
No data available
flash_point_c
No data available
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Thiocarbonylthio compounds (SC (Z) SR) in free radical polymerization with reversible addition-fragmentation chain transfer (RAFT polymerization).
Chiefari, J., Mayadunne, R. T., Moad, C. L., Moad, G., Rizzardo, E., Postma, A., & Thang, S. H.
Macromolecules, 36(7), 2273-2283 (2003)
One-step synthesis of block copolymers using a hydroxyl-functionalized trithiocarbonate RAFT agent as a dual initiator for RAFT polymerization and ROP
Kang, H. U., Yu, Y. C., Shin, S. J., & Youk, J. H.
Journal of Polymer Science Part A: Polymer Chemistry, 51(4), 774-779 (2013)
RAFT Agent Design and Synthesis
Keddie, D. J.; et al.
Macromolecules, 45, 5321-5342 (2012)