The 2-Propenoic acid,2-methyl-, (ethoxydimethylsilyl)methyl ester, with the CAS registry number 5577-70-8, is also known as (Methacryloxymethyl)dimethylethoxysilane. This chemical's molecular formula is C₉H₁₈O₃Si and molecular weight is 202.32. What's more, its systematic name is [Ethoxy(dimethyl)silyl]methyl 2-methylprop-2-enoate. The product should be sealed and stored in a well ventilated container which is placed in a cool place at temperatures below 5 °C.

Physical properties of 2-Propenoic acid,2-methyl-, (ethoxydimethylsilyl)methyl ester are: (1)ACD/LogP: 1.82; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3; (4)ACD/LogD (pH 7.4): 3; (5)ACD/BCF (pH 5.5): 234; (6)ACD/BCF (pH 7.4): 234; (7)ACD/KOC (pH 5.5): 1726; (8)ACD/KOC (pH 7.4): 1726; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 35.53 Å²; (13)Index of Refraction: 1.424; (14)Molar Refractivity: 55.55 cm³; (15)Molar Volume: 217.572 cm³; (16)Polarizability: 22.022×10^-24 cm³; (17)Surface Tension: 23.485 dyne/cm; (18)Density: 0.93 g/cm³; (19)Flash Point: 62.412 °C; (20)Enthalpy of Vaporization: 43.655 kJ/mol; (21)Boiling Point: 200.339 °C at 760 mmHg; (22)Vapour Pressure: 0.326 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing. Besides, it is highly flammable, so you should keep it away from sources of ignition and non smoking place.

You can still convert the following datas into molecular structure:
(1)SMILES: C[Si](C)(COC(=O)C(C)=C)OCC
(2)InChI: InChI=1S/C9H18O3Si/c1-6-12-13(4,5)7-11-9(10)8(2)3/h2,6-7H2,1,3-5H3
(3)InChIKey: DNQFCBLYUTWWCH-UHFFFAOYSA-N