The Magnesium,bromo(2-methylpropyl)-, with the CAS registry number 926-62-5, has the systematic name of bromo-isobutyl-magnesium. It belongs to the following product categories: Classes of Metal Compounds; Grignard Reagents; Grignard Reagents & Alkyl Metals; Mg (Magnesium) Compounds; Synthetic Organic Chemistry; Typical Metal Compounds; AlkylChemical Synthesis; Grignard Reagents; Organic Bases; Organometallic Reagents; Synthetic Reagents. And the molecular formula of the chemical is C₄H₉BrMg. What's more, it should be stored at -15°C.

The characteristics of Magnesium,bromo(2-methylpropyl)- are as followings: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: Å². 

Uses of Magnesium,bromo(2-methylpropyl)-: It can react with propionaldehyde to produce 5-methyl-hexan-3-ol. It is a kind of Grignard reaction, and the yield is about 44%.   

You should be cautious while dealing with this chemical. It is a kind of flammable chemical which can reacts violently with water and liberate extremely flammable gases. What's more, it may form explosive peroxides, and it is also harmful if swallowed. Besides, it may cause burns. Therefore, you had better take the following instructions: Keep away from sources of ignition - No smoking; Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: CC(C)C[Mg]Br
(2)InChI: InChI=1/C4H9.BrH.Mg/c1-4(2)3;;/h4H,1H2,2-3H3;1H;/q;;+1/p-1/rC4H9BrMg/c1-4(2)3-6-5/h4H,3H2,1-2H3
(3)InChIKey: CMWBEISSZHZIMU-JHBLKDAGAC