2,4-BIS-TRIMETHYLSILANYLOXY-PYRIMIDINE

The Pyrimidine,2,4-bis[(trimethylsilyl)oxy]-, with the CAS registry number 10457-14-4, is also known as Pyrimidine,2,4-bis(trimethylsiloxy)- (7CI,8CI). Its EINECS number is 233-942-8. It belongs to the product category of Pyrimidine series. This chemical's molecular formula is C₁₀H₂₀N₂O₂Si₂ and molecular weight is 256.45. What's more, its systematic name is 2,4-bis[(trimethylsilyl)oxy]pyrimidine.

Physical properties of Pyrimidine,2,4-bis[(trimethylsilyl)oxy]- are: (1)ACD/LogP: -1.35; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.35; (4)ACD/LogD (pH 7.4): -1.35; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 4.39; (8)ACD/KOC (pH 7.4): 4.39; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 44.24 Å²; (13)Index of Refraction: 1.461; (14)Molar Refractivity: 71.75 cm³; (15)Molar Volume: 261.3 cm³; (16)Polarizability: 28.44×10^-24 cm³; (17)Surface Tension: 25.3 dyne/cm; (18)Density: 0.981 g/cm³; (19)Flash Point: 114 °C; (20)Enthalpy of Vaporization: 48.25 kJ/mol; (21)Boiling Point: 264.8 °C at 760 mmHg; (22)Vapour Pressure: 0.0155 mmHg at 25 °C.

Uses of Pyrimidine,2,4-bis[(trimethylsilyl)oxy]-: it can be used to produce 1-(3-allyloxy-2-hydroxy-propyl)-1H-pyrimidine-2,4-dione at the temperature of 80 °C. It will need reagent allyloxymethyl-oxirane and solvent dimethylformamide with the reaction time of 20 hours. The yield is about 83%.

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, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C[Si](C)(C)OC1=NC(=NC=C1)O[Si](C)(C)C
(2)InChI: InChI=1S/C10H20N2O2Si2/c1-15(2,3)13-9-7-8-11-10(12-9)14-16(4,5)6/h7-8H,1-6H3
(3)InChIKey: FSBNTQRWSOTNEW-UHFFFAOYSA-N