746304

Sigma-Aldrich

S,S-Dibenzyl trithiocarbonate

97%

Synonym(s):
DBTTC, Carbonotrithioic acid bis(phenylmethyl) ester, NSC 33081, Carbonic acid, trithio-, dibenzyl ester, Dibenzyl carbonotrithioate
Empirical Formula (Hill Notation):
C15H14S3
CAS Number:
Molecular Weight:
290.47
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

97%

mp

29-33 °C

storage temp.

2-8°C

SMILES string

S=C(SCC1=CC=CC=C1)SCC2=CC=CC=C2

InChI

1S/C15H14S3/c16-15(17-11-13-7-3-1-4-8-13)18-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

LAKYXBYUROTWBI-UHFFFAOYSA-N

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Related Categories

Packaging

1, 5 g in glass bottle

Application

Trithiocarbonate-based RAFT agent used as a bifunctional Chain Transfer Agent (CTA) in RAFT polymerization of block copolymers for drug delivery. Provides good control of polymerization of vinyl monomers, including styrene, methacrylate, and acrylamide.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Synthesis of stimuli-sensitive copolymers by RAFT polymerization: potential candidates as drug delivery systems
Tebaldi, M. L., Leal, D. A., Montoro, S. R., & Petzhold, C.
Journal of Materials Research (2014)
Rida Tajau et al.
Scientific reports, 10(1), 21704-21704 (2020-12-12)
Polymeric nanoparticles (NPs) are commonly used as nanocarriers for drug delivery, whereby their sizes can be altered for a more efficient delivery of therapeutic active agents with better efficacy. In this work, cross-linked copolymers acted as core-shell NPs from acrylated...
Kiwon Hwang et al.
Polymers, 12(4) (2020-04-23)
Tread is an important component that directly affects the performance of passenger car radial (PCR) tires. Styrene-butadiene rubber (SBR) is mainly used for tire tread and it includes solution styrene-butadiene rubber (SSBR) and emulsion styrene-butadiene rubber (ESBR). Although SSBR is...
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)
W Rusli et al.
Journal of colloid and interface science, 587, 393-401 (2020-12-29)
In preparing polymer capsules by vesicle templated emulsion polymerization, the initial size and morphology of the biomimetic vesicle template dictate the final size and morphology of the capsules. The presence of salts (NaCl, NaBr and LiCl) influences the size, dispersity...
Articles
The supply of low cost, high purity and effective Reversible addition−fragmentation chain-transfer (RAFT) Agents is the essential element in the industrial implementation of RAFT polymerization technology.
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