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2-Bromoisobutyryl bromide, 97%, Thermo Scientific Chemicals

Catalog Number 11431297
12.80 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
25 g
100 g
500 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.
20769-85-1
C4H6Br2O
229.899
MFCD00000122
YOCIJWAHRAJQFT-UHFFFAOYSA-N
2-bromo-2-methylpropionyl bromide, 2-bromoisobutyryl bromide, propanoyl bromide, 2-bromo-2-methyl, bibb, 2-bromo-2-methylpropionylbromide, unii-627f9n9dya, 2-bromoisobutyrylbromide, 2-bromo-2-methyl-propionyl bromide, alpha-bromoisobutyryl bromide, 2-bromo-2-methyl-propanoyl bromide
88685
2-bromo-2-methylpropanoyl bromide
CC(C)(C(=O)Br)Br
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.
20769-85-1
C4H6Br2O
229.899
MFCD00000122
YOCIJWAHRAJQFT-UHFFFAOYSA-N
2-bromo-2-methylpropionyl bromide, 2-bromoisobutyryl bromide, propanoyl bromide, 2-bromo-2-methyl, bibb, 2-bromo-2-methylpropionylbromide, unii-627f9n9dya, 2-bromoisobutyrylbromide, 2-bromo-2-methyl-propionyl bromide, alpha-bromoisobutyryl bromide, 2-bromo-2-methyl-propanoyl bromide
88685
2-bromo-2-methylpropanoyl bromide
CC(C)(C(=O)Br)Br

2-Bromoisobutyryl bromide is used to prepare N-protected halodienamide, which provides four- and five-membered lactams in the presence of copper(I) and a tertiary amine. Further, it is used as atom transfer radical polymerization(ATRP) initiator for functionalization of hydroxyl groups present on the surface of graphene oxide. It is also used in preparation of polycaprolactone macroinitiators through reaction with oligomeric caprolactone diol and mesoporous silica nanoparticles with ATRP initiator anchored on the exterior surface.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Bromoisobutyryl bromide is used to prepare N-protected halodienamide, which provides four- and five-membered lactams in the presence of copper(I) and a tertiary amine. Further, it is used as atom transfer radical polymerization(ATRP) initiator for functionalization of hydroxyl groups present on the surface of graphene oxide. It is also used in preparation of polycaprolactone macroinitiators through reaction with oligomeric caprolactone diol and mesoporous silica nanoparticles with ATRP initiator anchored on the exterior surface.

Solubility
Miscible with acetone and carbon disulfide.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents and strong alkalis.
TRUSTED_SUSTAINABILITY
Density 1.86
Boiling Point 160°C to 162°C
Flash Point >110°C (230°F)
Odor Acrid
Refractive Index 1.5095
Quantity 25 g
UN Number UN3265
Beilstein 1746128
Sensitivity Moisture sensitive
Solubility Information Miscible with acetone and carbon disulfide.
Formula Weight 229.91
Percent Purity 97%
Chemical Name or Material 2-Bromoisobutyryl bromide
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