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723185

Sigma-Aldrich

1,1,1-Tris(2-bromoisobutyryloxymethyl)ethane

97%

Synonym(s):

3f-BiB, Trifunctional initiator

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About This Item

Empirical Formula (Hill Notation):
C17H27Br3O6
CAS Number:
648898-32-2
Molecular Weight:
567.10
MDL number:
MFCD16621493
UNSPSC Code:
12162002
PubChem Substance ID:
329763984
NACRES:
NA.23

assay

97%

form

powder

mp

54-60 °C

SMILES string

CC(C)(Br)C(=O)OCC(C)(COC(=O)C(C)(C)Br)COC(=O)C(C)(C)Br

InChI

1S/C17H27Br3O6/c1-14(2,18)11(21)24-8-17(7,9-25-12(22)15(3,4)19)10-26-13(23)16(5,6)20/h8-10H2,1-7H3

InChI key

VLRDGSDXAISNJF-UHFFFAOYSA-N

Application

Atom Transfer Radical Polymerization (ATRP) initiator for the creation of trifunctional polymers.
Polymerization will occur at three sites creating a three-arm star polymer.

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

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

Certificates of Analysis (COA)

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Sigma-Aldrich

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Coessens, V.; Pintauer, T.; Matyjaszewski, K.
Progress in Polymer Science, 36, 337-337 (2001)
Atom transfer radical polymerization.
K Matyjaszewski et al.
Chemical reviews, 101(9), 2921-2990 (2001-12-26)
"Green" atom transfer radical polymerization: from process design to preparation of well-defined environmentally friendly polymeric materials.
Nicolay V Tsarevsky et al.
Chemical reviews, 107(6), 2270-2299 (2007-05-29)

Articles

ATRP Ligands & Initiators: Clean Functional Polymers

ATRP is a successful method for precise polymer synthesis with controlled molecular weights and high chain end functionalities.

Protocols

Polymerizing via ATRP

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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