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792055

Sigma-Aldrich

2-Azidoethyl 2-bromoisobutyrate

≥95%

Synonym(s):

2′-Azidoethyl 2-bromoisobutyrate, 2-Azidoethyl 2-bromo-2-methylpropanoate, 2-Azidoethyl-2-bromoisobutyrate, 2-Bromo-2-methyl-propanoic acid 2-azidoethyl ester, Azido-ATRP initiator, Azido-Bib

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About This Item

Empirical Formula (Hill Notation):
C6H10BrN3O2
CAS Number:
1120364-53-5
Molecular Weight:
236.07
UNSPSC Code:
12162002
PubChem Substance ID:
329768310
NACRES:
NA.23

Quality Level

100

Assay

≥95%

form

liquid

refractive index

n20/D 1.482

density

1.437 g/mL at 25 °C

SMILES string

CC(Br)(C)C(OCCN=[N+]=[N-])=O

InChI

1S/C6H10BrN3O2/c1-6(2,7)5(11)12-4-3-9-10-8/h3-4H2,1-2H3

InChI key

OYSXPOJKJKBNSG-UHFFFAOYSA-N

Application

Bifunctional initiator with a bromoisobutyryl moiety for atom transfer radical polymerization (ATRP) and an azide moiety that can be used in Cu-mediated ligation ("click" chemistry) for biomaterials, carbon nanotubes and graphene sheets.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Click chemistry as a route for the immobilization of well-defined polystyrene onto sheets
Shengtong Sun, Yewen Cao, Jiachun Feng; et al.
Journal of Materials Chemistry, 20(27), 5605-5607 (2010)
General Approach to Individually Dispersed, Highly Soluble, and Conductive Graphene Nanosheets Functionalized by Nitrene Chemistry
Hongkun He, Chao Gao
Chemistry of Materials, 22(17), 5054-5064 (2010)

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