This chemical is called 3-Fluoro-2-methylphenylmagnesium chloride, and its systematic name is chloro-(3-fluoro-2-methyl-phenyl)magnesium. With the molecular formula of C₇H₆ClFMg, its molecular weight is 168.88. The CAS registry number of this chemical is 480424-74-6. Additionally, its product categories are Aryl; Grignard Reagents; Organometallic Reagents.

Other characteristics of the 3-Fluoro-2-methylphenylmagnesium chloride can be summarised as followings: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1; (4)Density: 0.938 g/mL at 25 °C(lit.); (5)Flash Point: 1 °F; (6)Boiling Point: 65-67 °C(lit.).

When you are using this chemical, please be cautious about it as the following: This chemical causes burns and it reacts violently with water. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. As it's flammable, keep it away from the sources of ignition.

You can still convert the following datas into molecular structure: 
1.SMILES: Cc1c([Mg]Cl)cccc1F
2.InChI: InChI=1/C7H6F.ClH.Mg/c1-6-4-2-3-5-7(6)8;;/h2-3,5H,1H3;1H;/q;;+1/p-1/rC7H6ClFMg/c1-5-6(9)3-2-4-7(5)10-8/h2-4H,1H3
3.InChIKey: XVXJKZMOSQDWMQ-GVXGJLFKAK