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763551

Sigma-Aldrich

Pentaerythritol tetrakis[2-(dodecylthiocarbonothioylthio)-2-methylpropionate]

97% (HPLC)

Synonym(s):

4 arm start DDMAT RAFT agent

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About This Item

Empirical Formula (Hill Notation):
C73H132O8S12
Molecular Weight:
1522.60
MDL number:
MFCD22666445
UNSPSC Code:
12352100
PubChem Substance ID:
329767062
NACRES:
NA.23

Quality Level

100

Assay

97% (HPLC)

form

solid

mp

30-34 °C

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCSC(=S)SC(C)(C)C(=O)OCC(COC(=O)C(C)(C)SC(=S)SCCCCCCCCCCCC)(COC(=O)C(C)(C)SC(=S)SCCCCCCCCCCCC)COC(=O)C(C)(C)SC(=S)SCCCCCCCCCCCC

InChI

1S/C73H132O8S12/c1-13-17-21-25-29-33-37-41-45-49-53-86-65(82)90-69(5,6)61(74)78-57-73(58-79-62(75)70(7,8)91-66(83)87-54-50-46-42-38-34-30-26-22-18-14-2,59-80-63(76)71(9,10)92-67(84)88-55-51-47-43-39-35-31-27-23-19-15-3)60-81-64(77)72(11,12)93-68(85)89-56-52-48-44-40-36-32-28-24-20-16-4/h13-60H2,1-12H3

InChI key

ONXYMIIQXBMPMD-UHFFFAOYSA-N

Related Categories

General description

Functionalized RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. For use in advanced material (rheology; etc) and biomaterial (nanomedicine) applications. Chain Transfer Agent (CTA)
Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table.

Application

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

763551-1G:
763551-VAR:
763551-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN5007
MKBL1527

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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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