The Methallyl methacrylate, with the CAS registry number 816-74-0, has the systematic name of 2-methylprop-2-en-1-yl 2-methylprop-2-enoate. It belongs to the product category of Monermer. And the molecular formula of the chemical is C₈H₁₂O₂. 

The characteristics of this chemical are as followings: (1)ACD/LogP: 2.65; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 4; (6)Polar Surface Area: 26.3 Å²; (7)Index of Refraction: 1.433; (8)Molar Refractivity: 40.02 cm³; (9)Molar Volume: 153.8 cm³; (10)Polarizability: 15.86×10^-24cm³; (11)Surface Tension: 25.4 dyne/cm; (12)Density: 0.911 g/cm³; (13)Flash Point: 59 °C; (14)Enthalpy of Vaporization: 40.68 kJ/mol; (15)Boiling Point: 170.4 °C at 760 mmHg; (16)Vapour Pressure: 1.47 mmHg at 25°C.

Uses of Methallyl methacrylate: It can react with dithiophosphoric acid O,O'-diethyl ester to produce 3-(diethoxy-thiophosphorylsulfanyl)-2-methyl-propionic acid 2-methyl-allyl ester. This reaction will need reagent hydroquinone monomethyl ether, and the yield is about 75%.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=C(OCC(=C)\C)\C(=C)C
(2)InChI: InChI=1/C8H12O2/c1-6(2)5-10-8(9)7(3)4/h1,3,5H2,2,4H3
(3)InChIKey: TVBLIEXOPWWREN-UHFFFAOYAZ