The Allylmagnesium bromide, with CAS registry number 1730-25-2, belongs to the following product categories: (1)Grignard Reagents & Alkyl Metals; (2)Classes of Metal Compounds; (3)Grignard Reagents; (4)Mg (Magnesium) Compounds; (5)Synthetic Organic Chemistry; (6)Typical Metal Compounds; (7)Alkyl; (8)Grignard Reagents; (9)Organometallic Reagents. It has the systematic name of bromo(prop-2-en-1-yl)magnesium. This chemical should be stored in the refrigerature. 

Physical properties of Allylmagnesium bromide: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 0 Å².

Uses of Allylmagnesium bromide: it can be used to produce 1-phenyl-but-3-en-1-ol. This reaction will need solvent diethyl ether. The reaction time is 1.5 hour(s) with reaction temperature of 20 ℃. The yield is about 85%.

When you are using this chemical, please be cautious about it as the following:
The Allylmagnesium bromide is extremely flammable, so keep it away from sources of ignition. This chemical will react violently with water amd it liberates extremely flammable gases when contacts with water, so do not empty into drains. It may cause burns, so keep its container in a well-ventilated place. And its wapours may cause drowsiness and dizziness. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) In case of fire use ... (there follows the type of fire-fighting equipment to be used.)

You can still convert the following datas into molecular structure:
(1)SMILES: Br[Mg]CC=C
(2)InChI: InChI=1/C3H5.BrH.Mg/c1-3-2;;/h3H,1-2H2;1H;/q;;+1/p-1/rC3H5BrMg/c1-2-3-5-4/h2H,1,3H2
(3)InChIKey: FEMBXICCJNZMMC-JIDQVGADAD
(4)Std. InChI: InChI=1S/C3H5.BrH.Mg/c1-3-2;;/h3H,1-2H2;1H;/q;;+1/p-1
(5)Std. InChIKey: FEMBXICCJNZMMC-UHFFFAOYSA-M