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ChemicalBook--->CAS DataBase List--->126403-67-6

126403-67-6

126403-67-6 Structure

126403-67-6 Structure
IdentificationBack Directory
[Name]

2-METHYLPROPYLZINC BROMIDE
[CAS]

126403-67-6
[Synonyms]

ISOBUTYLZINC BROMIDE
Isobutylzinc(II) bromide
2-METHYLPROPYLZINC BROMIDE
Zinc, bromo(2-methylpropyl)-
isobutylzinc bromide solution
bromozinc(1+),2-methanidylpropane
2-Methylpropylzinc bromide, 0.5 M in THF
Isobutylzinc bromide solution 0.5 in THF
Isobutylzinc broMide solution 0.5 M in THF
Isobutylzinc broMide, 0.5 M solution in THF, SpcSeal
ISOBUTYLZINC BROMIDE, 0.5M SOLUTION IN T ETRAHYDROFURAN
Isobutylzinc bromide, Packaged under Argon in resealable ChemSeal? bottles
Isobutylzinc broMide, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles
[Molecular Formula]

C4H9BrZn
[MDL Number]

MFCD00671802
[MOL File]

126403-67-6.mol
[Molecular Weight]

202.41
Chemical PropertiesBack Directory
[density ]

0.943 g/mL at 25 °C
[Fp ]

1 °F
[storage temp. ]

2-8°C
[Water Solubility ]

Reacts with water.
[Sensitive ]

Air Sensitive
Safety DataBack Directory
[Hazard Codes ]

F,Xn
[Risk Statements ]

14-19-22-36/37/38-40-36/37-14/15-11
[Safety Statements ]

16-23-26-36-43-36/37
[RIDADR ]

UN 3399 4.3/PG 2
[WGK Germany ]

1
[HazardClass ]

4.3
[HS Code ]

29319090
Hazard InformationBack Directory
[Uses]

Isobutylzinc bromide is an organozinc compound, which can be used as a reagent in the palladium-catalyzed Negishi cross-coupling reaction to construct a carbon-carbon bond by reacting with aryl or heteroaryl halides . It is also used to prepare regioselective unsaturated ketones by reacting with tert-butyl isocyanide via an allylic carbonylative coupling reaction in the presence of a nickel catalyst.
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