The CAS register number of 1,1-Diethoxy-1-silacyclo-3-pentene is 67059-49-8. It also can be called as 1,1-diethoxy-1-silacyclopent-3-ene and the systematic name about this chemical is 1,1-diethoxy-2,5-dihydro-1H-silole. The molecular formula about this chemical is C₈H₁₆O₂Si and the molecular weight is 172.3.

Physical properties about 1,1-Diethoxy-1-silacyclo-3-pentene are: (1)ACD/LogP: 0.43; (2)ACD/LogD (pH 5.5): 0.425; (3)ACD/LogD (pH 7.4): 0.425; (4)ACD/BCF (pH 5.5): 1.238; (5)ACD/BCF (pH 7.4): 1.238; (6)ACD/KOC (pH 5.5): 40.55; (7)ACD/KOC (pH 7.4): 40.55; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 18.46 Å²; (11)Index of Refraction: 1.447; (12)Molar Refractivity: 49.188 cm³; (13)Molar Volume: 183.921 cm³; (14)Polarizability: 19.5x10^-24cm³; (15)Surface Tension: 24.497 dyne/cm; (16)Density: 0.937 g/cm³; (17)Flash Point: 74.501 °C; (18)Enthalpy of Vaporization: 40.818 kJ/mol; (19)Boiling Point: 189.398 °C at 760 mmHg; (20)Vapour Pressure: 0.789 mmHg at 25 °C.

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

You can still convert the following datas into molecular structure:
(1)SMILES: CCO[Si]1(CC=CC1)OCC
(2)InChI: InChI=1/C8H16O2Si/c1-3-9-11(10-4-2)7-5-6-8-11/h5-6H,3-4,7-8H2,1-2H3
(3)InChIKey: ZEXYGAKMGFQRNC-UHFFFAOYAG
(4)Std. InChI: InChI=1S/C8H16O2Si/c1-3-9-11(10-4-2)7-5-6-8-11/h5-6H,3-4,7-8H2,1-2H3
(5)Std. InChIKey: ZEXYGAKMGFQRNC-UHFFFAOYSA-N