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749133

Sigma-Aldrich

2-(Dodecylthiocarbonothioylthio)propionic acid

97%

Synonym(s):

2-(Dodecylthiocarbonothioylthio)propanoic acid, 2-{[(Dodecylsulfanyl)carbonothioyl]sulfanyl}propanoic acid, DoPAT

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About This Item

Empirical Formula (Hill Notation):
C16H30O2S3
CAS Number:
558484-21-2
Molecular Weight:
350.60
MDL number:
MFCD22200510
UNSPSC Code:
12352100
PubChem Substance ID:
329765970
NACRES:
NA.23

Quality Level

100

Assay

97%

form

powder or crystals

mp

78-82 °C

storage temp.

2-8°C

SMILES string

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

InChI

1S/C16H30O2S3/c1-3-4-5-6-7-8-9-10-11-12-13-20-16(19)21-14(2)15(17)18/h14H,3-13H2,1-2H3,(H,17,18)

InChI key

CFCFZJHCTNKHGJ-UHFFFAOYSA-N

Related Categories

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 styrene, acrylate and acrylamide monomers. Chain Transfer Agent (CTA)

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335 - H413

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Gordana Siljanovska Petreska et al.
Polymers, 12(6) (2020-06-04)
AB diblock waterborne copolymers made of styrene (St) and 2-ethylhexyl acrylate (2EHA) were synthesized by means of two-step reversible addition fragmentation chain transfer (RAFT) (mini)emulsion polymerization. Monofunctional asymmetric RAFT agent was used to initiate the polymerization. The hard polystyrene "A"
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

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