Skip to Content
Merck
All Photos(1)

Documents

17457

Sigma-Aldrich

Methyl α-bromoisobutyrate

≥99.0% (GC)

Synonym(s):

Methyl 2-bromo-2-methylpropionate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)2CBrCOOCH3
CAS Number:
23426-63-3
Molecular Weight:
181.03
Beilstein:
1209484
EC Number:
245-657-6
MDL number:
MFCD00017854
UNSPSC Code:
12352100
PubChem Substance ID:
57647652
NACRES:
NA.22

Assay

≥99.0% (GC)

form

liquid

density

1.399 g/mL at 20 °C (lit.)

SMILES string

COC(=O)C(C)(C)Br

InChI

1S/C5H9BrO2/c1-5(2,6)4(7)8-3/h1-3H3

InChI key

PQUSVJVVRXWKDG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Atom Transfer Radical Polymerization (ATRP) initiator that will generate a polymer with a methyl end group
Methyl α-bromoisobutyrate was used in Reformatsky reaction to prepare 1,4-disubstituted 3,3-dimethylazetidin-2-ones.

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

120.2 °F - closed cup

Flash Point(C)

49 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Reformatsky reaction of methyl ?-bromoisobutyrate with Schiff bases derived from salicylaldehyde and 2-hydroxynaphthalene-1-carbaldehyde.
Russ. J. Org. Chem., 40(6), 834-836 (2004)

Protocols

Polymerizing via ATRP

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

Polymerizing via ATRP

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

Polymerizing via ATRP

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

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.

Contact Technical Service