2-METHYL-1-(TRIMETHYLSILOXY)-1-PROPENE

The Silane,trimethyl[(2-methyl-1-propen-1-yl)oxy]-, with the CAS registry number 6651-34-9, is also known as 2-Methyl-1-(trimethylsilyloxy)-1-propene. It belongs to the product categories of Enol Ethers; Organic Building Blocks; Oxygen Compounds. This chemical's molecular formula is C₇H₁₆OSi and molecular weight is 144.2868. Its systematic name is called trimethyl[(2-methylprop-1-en-1-yl)oxy]silane. This chemical should be stored in dry and cool place.

Physical properties of Silane,trimethyl[(2-methyl-1-propen-1-yl)oxy]-: (1)ACD/LogP: 3.29; (2)ACD/LogD (pH 5.5): 3.29; (3)ACD/LogD (pH 7.4): 3.29; (4)ACD/BCF (pH 5.5): 187.47; (5)ACD/BCF (pH 7.4): 187.47; (6)ACD/KOC (pH 5.5): 1474.23; (7)ACD/KOC (pH 7.4): 1474.23; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 2; (10)Index of Refraction: 1.413; (11)Molar Refractivity: 44.84 cm³; (12)Molar Volume: 179.5 cm³; (13)Surface Tension: 18.5 dyne/cm; (14)Density: 0.803 g/cm³; (15)Flash Point: 15.6 °C; (16)Enthalpy of Vaporization: 34.27 kJ/mol; (17)Boiling Point: 119.3 °C at 760 mmHg; (18)Vapour Pressure: 19.2 mmHg at 25°C.

Preparation: this chemical can be prepared by isobutyraldehyde and chloro-trimethyl-silane. This reaction will need reagent Et₃N and solvent dimethylformamide. The reaction time is 4 hours. The yield is about 87%.

Uses of Silane,trimethyl[(2-methyl-1-propen-1-yl)oxy]-: it can be used to produce 1-(2,2-dimethyl-3-oxopropyl)-2-pyrrolidinone at temperature of 110 - 120 °C. The yield is about 68%.

When you are using this chemical, please be cautious about it as the following:
This chemical may catch fire in contact with air and only need brief contact with an ignition source which has a very low flash point or evolve highly flammable gases in contact with water. This chemical may cause inflammation to the skin or other mucous membranes. 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. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: O(\C=C(/C)C)[Si](C)(C)C
(2)InChI: InChI=1/C7H16OSi/c1-7(2)6-8-9(3,4)5/h6H,1-5H3
(3)InChIKey: KZVPFSJPLBOVLO-UHFFFAOYAT