The (Methacryloxymethyl)methyldimethoxysilane, with the CAS registry number 121177-93-3, is also known as 2-Propenoic acid,2-methyl-, (dimethoxymethylsilyl)methyl ester. This chemical's molecular formula is C₈H₁₆O₄Si and molecular weight is 204.30. What's more, its systematic name is [Dimethoxy(methyl)silyl]methyl methacrylate. Its classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]. Its storage temperature is below 5° C.

Physical properties of (Methacryloxymethyl)methyldimethoxysilane are: (1)ACD/LogP: 0.816; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.82; (4)ACD/LogD (pH 7.4): 0.82; (5)ACD/BCF (pH 5.5): 2.46; (6)ACD/BCF (pH 7.4): 2.46; (7)ACD/KOC (pH 5.5): 66.21; (8)ACD/KOC (pH 7.4): 66.21; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 44.76 Å²; (13)Index of Refraction: 1.422; (14)Molar Refractivity: 52.662 cm³; (15)Molar Volume: 207.428 cm³; (16)Polarizability: 20.877×10^-24cm³; (17)Surface Tension: 23.94 dyne/cm; (18)Density: 0.985 g/cm³; (19)Flash Point: 61.624 °C; (20)Enthalpy of Vaporization: 43.497 kJ/mol; (21)Boiling Point: 198.77 °C at 760 mmHg; (22)Vapour Pressure: 0.35 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
You should not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). When using it, you must avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)SMILES: C[Si](COC(=O)C(C)=C)(OC)OC
(2)Std. InChI: InChI=1S/C8H16O4Si/c1-7(2)8(9)12-6-13(5,10-3)11-4/h1,6H2,2-5H3
(3)Std. InChIKey: YBUIRAZOPRQNDE-UHFFFAOYSA-N