The Magnesium,bromo-1-naphthalenyl-, with the CAS registry number 703-55-9, has the systematic name of bromo-(1-naphthyl)magnesium. It is a kind of light yellow to yellow slurry or solution, and belongs to the following product categories: Aryl; Grignard Reagents; Organometallic Reagents. And the molecular formula of the chemical is C₁₀H₇BrMg.

The characteristics of Magnesium,bromo-1-naphthalenyl- are as followings: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1. 

Uses of Magnesium,bromo-1-naphthalenyl-: It can react with benzonitrile to produce [1]naphthyl-phenyl ketone-imine. And the yield is about 68%.

You should be cautious while dealing with this chemical. It is a kind of highly flammable chemical which reacts violently with water, and may form explosive peroxides. What's more, it is harmful if swallowed, and may cause burns. Therefore, you had better take the following instructions: Keep away from sources of ignition - No smoking; Take precautionary measures against static discharges; 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: Br[Mg]c1cccc2ccccc12
(2)InChI: InChI=1/C10H7.BrH.Mg/c1-2-6-10-8-4-3-7-9(10)5-1;;/h1-7H;1H;/q;;+1/p-1/rC10H7BrMg/c11-12-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H
(3)InChIKey: PZIIGUMPOSVMSD-KZUFQSIFAL