The 2-Propenoic acid,2-[(trimethylsilyl)oxy]ethyl ester, with the CAS registry number 18269-99-3, is also known as 2-(Acryloxyethoxy)trimethylsilane. This chemical's molecular formula is C₈H₁₆O₃Si and molecular weight is 188.2963. Its systematic name is called 2-[(trimethylsilyl)oxy]ethyl prop-2-enoate.

Physical properties of 2-Propenoic acid,2-[(trimethylsilyl)oxy]ethyl ester: (1)ACD/LogP: 1.89; (2)ACD/LogD (pH 5.5): 2; (3)ACD/LogD (pH 7.4): 2; (4)ACD/BCF (pH 5.5): 47; (5)ACD/BCF (pH 7.4): 47; (6)ACD/KOC (pH 5.5): 548; (7)ACD/KOC (pH 7.4): 548; (8)#H bond acceptors: 3; (9)#Freely Rotating Bonds: 6; (10)Index of Refraction: 1.421; (11)Molar Refractivity: 51.074 cm³; (12)Molar Volume: 201.264 cm³; (13)Surface Tension: 23.47 dyne/cm; (14)Density: 0.936 g/cm³; (15)Flash Point: 59.549 °C; (16)Enthalpy of Vaporization: 43.083 kJ/mol; (17)Boiling Point: 194.636 °C at 760 mmHg; (18)Vapour Pressure: 0.437 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical 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. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCCO[Si](C)(C)C)\C=C
(2)InChI: InChI=1/C8H16O3Si/c1-5-8(9)10-6-7-11-12(2,3)4/h5H,1,6-7H2,2-4H3
(3)InChIKey: RQWCMLILJZDGQG-UHFFFAOYAZ