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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

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MKCC8534
MKBD1196
MKBN5108V
MKBD1196V

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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.

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