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Merck
CN

773808

Cyanomethyl [3-(trimethoxysilyl)propyl] trithiocarbonate

95% (GC)

Synonym(s):

Carbonotrithioic acid, Cyanomethyl 3-(trimethoxysilyl)propyl ester, clickable RAFT agent, silane RAFT agent, surface-initiated RAFT agent

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About This Item

Empirical Formula (Hill Notation):
C9H17NO3S3Si
CAS Number:
1050502-37-8
Molecular Weight:
311.52
NACRES:
NA.23
PubChem Substance ID:
329767639
UNSPSC Code:
12352100
MDL number:
MFCD24386382

Key Documents

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Product Name

Cyanomethyl [3-(trimethoxysilyl)propyl] trithiocarbonate, 95% (GC)

InChI key

NGRLZFIXIPQVRW-UHFFFAOYSA-N

SMILES string

CO[Si](CCCSC(=S)SCC#N)(OC)OC

InChI

1S/C9H17NO3S3Si/c1-11-17(12-2,13-3)8-4-6-15-9(14)16-7-5-10/h4,6-8H2,1-3H3

assay

95% (GC)

form

liquid

refractive index

n20/D 1.553

density

1.219 g/mL at 25 °C

storage temp.

2-8°C

Application

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization
Silane functionalized RAFT agent for surface functionalization; RAFT reagent with a trimethoxysilyl group that can be attached to surfaces. Especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Controlled radical polymerization; Chain Transfer Agent (CTA)

General description

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCF6820
MKCD2922
MKBN3135

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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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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.

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