| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Sigma-Aldrich |
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
|
| | 2-Methylpropylzinc bromide Basic information |
| | 2-Methylpropylzinc bromide Chemical Properties |
| density | 0.943 g/mL at 25 °C | | Fp | 1 °F | | storage temp. | 2-8°C | | Water Solubility | Reacts with water. | | Sensitive | Air Sensitive | | InChI | 1S/C4H9.BrH.Zn/c1-4(2)3;;/h4H,1H2,2-3H3;1H;/q;;+1/p-1 | | InChIKey | WYBHVVXVUCUWSE-UHFFFAOYSA-M | | SMILES | CC(C)C[Zn]Br |
| 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 | | Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water | | Hazard Classifications | Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
Water-react 2 |
| | 2-Methylpropylzinc bromide Usage And Synthesis |
| 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. |
| | 2-Methylpropylzinc bromide Preparation Products And Raw materials |
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