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Silicon + Oxygen Compounds (Si + O)

Browse all compounds containing Silicon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.

Total Compounds: 17,719
Showing 13,201 - 13,250 of 17,719
Page 265 of 355
CID Formula IUPAC Name Traditional Name Mol. Weight
5248214 C12H18O4Si 7-trimethylsilylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid 7-trimethylsilylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid 254.35
5248500 C34H61N4OSi4Y-7 [phenyl-[3-[phenyl(trimethylsilylazanidyl)methyl]azanidylpropylazanidyl]methyl]-trimethylsilyl-azanide;tetrahydrofuran;trimethyl(trimethylsilylmethyl)silane;yttrium [phenyl-[3-[phenyl(trimethylsilylazanidyl)methyl]azanidylpropylazanidyl]methyl]-trimethylsilyl-azanide;tetrahydrofuran;trimethyl(trimethylsilylmethyl)silane;yttrium 743.1
5248571 C38H41F3O3Si [(2-methyl-3-phenyl-cyclopropyl)-bis(2,4,6-trimethylphenyl)silyl] 3,3,3-trifluoro-2-methoxy-2-phenyl-propanoate [(2-methyl-3-phenyl-cyclopropyl)-bis(2,4,6-trimethylphenyl)silyl] 3,3,3-trifluoro-2-methoxy-2-phenyl-propanoate 630.8
5248614 C28H45N3O3Si [3-[(3,6-diethoxy-5-isopropyl-2,5-dihydropyrazin-2-yl)methyl]-6-methoxy-1-methyl-indol-2-yl]-triethyl-silane [3-[(3,6-diethoxy-5-isopropyl-2,5-dihydropyrazin-2-yl)methyl]-6-methoxy-1-methyl-indol-2-yl]-triethyl-silane 499.8
5248644 C23H34O4Si methyl 8a-[tert-butyl(dimethyl)silyl]oxy-4-phenyl-4,4a,5,6,7,8-hexahydrochromene-2-carboxylate methyl 8a-[tert-butyl(dimethyl)silyl]oxy-4-phenyl-4,4a,5,6,7,8-hexahydrochromene-2-carboxylate 402.6
5248702 C36H51NO5SSi 8-[tert-butyl(diphenyl)silyl]oxy-1-(10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl)-3-hydroxy-2-methyl-non-6-en-1-one 8-[tert-butyl(diphenyl)silyl]oxy-1-(10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl)-3-hydroxy-2-methyl-non-6-en-1-one 637.9
5248789 C22H41O2PSi (2,4,6-tritert-butylphenyl)-(trimethylsilylmethyl)phosphinic acid (2,4,6-tritert-butylphenyl)-(trimethylsilylmethyl)phosphinic acid 396.6
5248813 C18H42NO6RbSi2 bis(trimethylsilyl)azanide;1,4,7,10,13,16-hexaoxacyclooctadecane;rubidium(1+) bis(trimethylsilyl)azanide;1,4,7,10,13,16-hexaoxacyclooctadecane;rubidium(1+) 510.2
5248814 C19H28N2O2Si 2-[tert-butyl(dimethyl)silyl]oxy-1,1-bis(2-pyridyl)propan-1-ol 2-[tert-butyl(dimethyl)silyl]oxy-1,1-bis(2-pyridyl)propan-1-ol 344.5
5248934 C24H60O14Si8 5,7,13,15-tetrahydroxy-1,3,5,7,9,11,13,15-octaisopropyl-2,4,6,8,10,12,14,16,17,18-decaoxa-1,3,5,7,9,11,13,15-octasilatricyclo[9.5.1.13,9]octadecane 5,7,13,15-tetrahydroxy-1,3,5,7,9,11,13,15-octaisopropyl-2,4,6,8,10,12,14,16,17,18-decaoxa-1,3,5,7,9,11,13,15-octasilatricyclo[9.5.1.13,9]octadecane 797.4
5248935 C60H104O16Si12 1,3,5,7,9,11,13,15,17,19,21,23-dodecaisopropyl-7,9,19,21-tetraphenyl-2,4,6,8,10,12,14,16,18,20,22,24,25,26,27,28-hexadecaoxa-1,3,5,7,9,11,13,15,17,19,21,23-dodecasilapentacyclo[13.9.1.13,13.15,11.117,23]octacosane 1,3,5,7,9,11,13,15,17,19,21,23-dodecaisopropyl-7,9,19,21-tetraphenyl-2,4,6,8,10,12,14,16,18,20,22,24,25,26,27,28-hexadecaoxa-1,3,5,7,9,11,13,15,17,19,21,23-dodecasilapentacyclo[13.9.1.13,13.15,11.117,23]octacosane 1418.5
5249056 C29H48N2O5S2Si2 1-[4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-oxo-2-phenylsulfanyl-thiolan-2-yl]-5-ethyl-pyrimidine-2,4-dione 1-[4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-oxo-2-phenylsulfanyl-thiolan-2-yl]-5-ethyl-pyrimidine-2,4-dione 625.0
5249057 C29H49N2O5S2Si2+ 1-[4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-hydroxy-2-phenylsulfanyl-tetrahydrothiophen-1-ium-2-yl]-5-ethyl-pyrimidine-2,4-dione 1-[4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-hydroxy-2-phenylsulfanyl-tetrahydrothiophen-1-ium-2-yl]-5-ethyl-pyrimidine-2,4-dione 626.0
5249116 C47H70N2O6Si O4-(3-benzhydryl-1,7,7-trimethyl-norbornan-2-yl) O1,O2-ditert-butyl 6-hexyl-3-trimethylsilyl-3,6-dihydropyridazine-1,2,4-tricarboxylate O4-(3-benzhydryl-1,7,7-trimethyl-norbornan-2-yl) O1,O2-ditert-butyl 6-hexyl-3-trimethylsilyl-3,6-dihydropyridazine-1,2,4-tricarboxylate 787.2
5249314 C2H6O2Si silyl acetate Silyl Acetate 90.15
5249329 C17H18NbO2Si-12 hydroxymethanone;methanidyl(trimethyl)silane;bis(5-methylcyclopenta-1,3-diene);niobium hydroxymethanone;methanidyl(trimethyl)silane;bis(5-methylcyclopenta-1,3-diene);niobium 375.31
5249519 C16H36Ag2N3O2Si3- disilver;azanide;3,6-dihydro-2H-pyridin-1-id-3-yl-[[dimethyl(piperidin-1-id-3-yl)silyl]oxy-dimethyl-silyl]oxy-dimethyl-silane disilver;azanide;3,6-dihydro-2H-pyridin-1-id-3-yl-[[dimethyl(piperidin-1-id-3-yl)silyl]oxy-dimethyl-silyl]oxy-dimethyl-silane 602.47
5249520 C16H36N2O2Si3 [dimethyl(3-piperidyl)silyl]oxy-[dimethyl(1,2,3,6-tetrahydropyridin-3-yl)silyl]oxy-dimethyl-silane [dimethyl(3-piperidyl)silyl]oxy-[dimethyl(1,2,3,6-tetrahydropyridin-3-yl)silyl]oxy-dimethyl-silane 372.72
5249547 C35H59N3OScSi-4 methanidyl(trimethyl)silane;[2-methyl-2-(2H-pyridin-1-id-6-yl)-3-(2,4,6-trimethylcyclohexyl)azanidyl-propyl]-(2,4,6-trimethylphenyl)azanide;scandium;tetrahydrofuran methanidyl(trimethyl)silane;[2-methyl-2-(2H-pyridin-1-id-6-yl)-3-(2,4,6-trimethylcyclohexyl)azanidyl-propyl]-(2,4,6-trimethylphenyl)azanide;scandium;tetrahydrofuran 610.9
5249574 C36H50ClHgNO5SSi [2-[tert-butyl(diphenyl)silyl]oxy-1-[5-[2-(10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl)-1-methyl-2-oxo-ethyl]tetrahydrofuran-2-yl]propyl]-chloro-mercury [2-[tert-butyl(diphenyl)silyl]oxy-1-[5-[2-(10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decan-4-yl)-1-methyl-2-oxo-ethyl]tetrahydrofuran-2-yl]propyl]-chloro-mercury 873.0
5249575 C24H40N2O3Si tert-butyl N-[1-(diethylcarbamoyl)-3-[dimethyl(phenyl)silyl]-1,2-dimethyl-but-3-enyl]carbamate tert-butyl N-[1-(diethylcarbamoyl)-3-[dimethyl(phenyl)silyl]-1,2-dimethyl-but-3-enyl]carbamate 432.7
5249577 C24H30N2O2Si 5-[2-[dimethyl(phenyl)silyl]-1-methyl-allyl]-5-isopropyl-3-phenyl-imidazolidine-2,4-dione 5-[2-[dimethyl(phenyl)silyl]-1-methyl-allyl]-5-isopropyl-3-phenyl-imidazolidine-2,4-dione 406.6
5249611 C21H24ClN3O2Si 14-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-10-chloro-4,14,15-triazatetracyclo[7.6.1.02,7.013,16]hexadeca-1(15),2(7),3,5,9,11,13(16)-heptaen-8-one AGN-PC-0LP56U 414.0
5249805 C30H60Cl2LiNdO2Si4-11 lithium;bis(chlorine(1-) monohydride);neodymium;bis(tetrahydrofuran);bis(trimethyl-(3-trimethylsilylcyclopentyl)silane) lithium;bis(chlorine(1-) monohydride);neodymium;bis(tetrahydrofuran);bis(trimethyl-(3-trimethylsilylcyclopentyl)silane) 787.2
5249849 C40H116N8O4Si4Sn6 distannous;bis(tert-butyl-[(tert-butylamino)-dimethyl-silyl]azanide);bis(tert-butyl-[tert-butylazanidyl(dimethyl)silyl]azanide);bis(lambda2-stannane);stannanylium;tetrahydrate distannous;bis(tert-butyl-[(tert-butylamino)-dimethyl-silyl]azanide);bis(tert-butyl-[tert-butylazanidyl(dimethyl)silyl]azanide);bis(lambda2-stannane);stannanylium;tetrahydrate 1598.0
5249871 C16H46Cl2N2O2Si4U-2 bis(bis(trimethylsilyl)azanide);dichlorouranium;1,2-dimethoxyethane bis(bis(trimethylsilyl)azanide);dichlorouranium;1,2-dimethoxyethane 719.8
5250053 C20H30O7Si methyl 5'-[tert-butyl(dimethyl)silyl]oxy-4',8'-dioxo-spiro[1,3-dioxolane-2,1'-2,3,5,8a-tetrahydronaphthalene]-4'a-carboxylate methyl 5'-[tert-butyl(dimethyl)silyl]oxy-4',8'-dioxo-spiro[1,3-dioxolane-2,1'-2,3,5,8a-tetrahydronaphthalene]-4'a-carboxylate 410.5
5250054 C19H34O7Si methyl 4-[tert-butyl(dimethyl)silyl]oxy-2,5,8-trihydroxy-8-methyl-2,3,4,5,6,7-hexahydro-1aH-naphtho[1,8a-b]oxirene-4a-carboxylate methyl 4-[tert-butyl(dimethyl)silyl]oxy-2,5,8-trihydroxy-8-methyl-2,3,4,5,6,7-hexahydro-1aH-naphtho[1,8a-b]oxirene-4a-carboxylate 402.6
5250075 C16H32N2O2Si 8-[tert-butyl(dimethyl)silyl]oxy-2-isopropyl-2,3,6,7,8,8a-hexahydro-1H-imidazo[1,2-a]pyridin-5-one 8-[tert-butyl(dimethyl)silyl]oxy-2-isopropyl-2,3,6,7,8,8a-hexahydro-1H-imidazo[1,2-a]pyridin-5-one 312.52
5250158 C20H44Cl4N4O4Si4 1,4,10,13-tetratert-butyl-7,7,15,15-tetrachloro-6,8,14,16-tetraoxa-1,4,10,13-tetraza-5,7,9,15-tetrasiladispiro[4.3.49.35]hexadecane 1,4,10,13-tetratert-butyl-7,7,15,15-tetrachloro-6,8,14,16-tetraoxa-1,4,10,13-tetraza-5,7,9,15-tetrasiladispiro[4.3.49.35]hexadecane 658.7
5250159 C20H44Br4N4O4Si4 7,7,15,15-tetrabromo-1,4,10,13-tetratert-butyl-6,8,14,16-tetraoxa-1,4,10,13-tetraza-5,7,9,15-tetrasiladispiro[4.3.49.35]hexadecane 7,7,15,15-tetrabromo-1,4,10,13-tetratert-butyl-6,8,14,16-tetraoxa-1,4,10,13-tetraza-5,7,9,15-tetrasiladispiro[4.3.49.35]hexadecane 836.5
5250163 C32H40N4O4Si4 7,7,15,15-tetramethyl-1,4,10,13-tetraphenyl-6,8,14,16-tetraoxa-1,4,10,13-tetraza-5,7,9,15-tetrasiladispiro[4.3.49.35]hexadecane 7,7,15,15-tetramethyl-1,4,10,13-tetraphenyl-6,8,14,16-tetraoxa-1,4,10,13-tetraza-5,7,9,15-tetrasiladispiro[4.3.49.35]hexadecane 657.0
5250433 C16H20Cl2O2Si2 (4-chlorophenyl)-[(4-chlorophenyl)-dimethyl-silyl]peroxy-dimethyl-silane bis[dimethyl-(p-chlorophenyl)silyl] peroxide 371.4
5250555 C18H32O4Si2 diethyl 3,6-bis(trimethylsilyl)tricyclo[3.1.0.02,4]hexane-3,6-dicarboxylate diethyl 3,6-bis(trimethylsilyl)tricyclo[3.1.0.02,4]hexane-3,6-dicarboxylate 368.6
5250734 C22H66In2N2O2Si4-2 bis(bis(trimethylsilyl)azanide);bis(methylindigane);bis(2-methylpropan-2-ol) bis(bis(trimethylsilyl)azanide);bis(methylindigane);bis(2-methylpropan-2-ol) 732.7
5250790 C57H108O14Si10 trimethyl-[(1,3,5,7,9,11,13,15,17-nonacyclohexyl-2,4,6,8,10,12,14,16,18,19,20,21,22-tridecaoxa-1,3,5,7,9,11,13,15,17-nonasilapentacyclo[9.7.1.13,9.15,15.17,13]docosan-17-yl)oxy]silane trimethyl-[(1,3,5,7,9,11,13,15,17-nonacyclohexyl-2,4,6,8,10,12,14,16,18,19,20,21,22-tridecaoxa-1,3,5,7,9,11,13,15,17-nonasilapentacyclo[9.7.1.13,9.15,15.17,13]docosan-17-yl)oxy]silane 1298.3
5250838 C47H56O2Si2 5-methoxy-4-phenyl-2,2,3,3-tetrakis(2,4,6-trimethylphenyl)-4,5-dihydrooxadisilepine 5-methoxy-4-phenyl-2,2,3,3-tetrakis(2,4,6-trimethylphenyl)-4,5-dihydrooxadisilepine 709.1
5250848 C24H51LuOSi3-7 lutetium;bis(methanidyl(trimethyl)silane);tetrahydrofuran;trimethyl-(2,3,4,5-tetramethylcyclopentyl)silane lutetium;bis(methanidyl(trimethyl)silane);tetrahydrofuran;trimethyl-(2,3,4,5-tetramethylcyclopentyl)silane 614.9
5250879 C41H58O3Si tert-butyl-[(12,13-diphenyl-9,16-dioxapentacyclo[18.1.1.11,20.13,5.13,5]pentacos-12-en-2-yl)oxy]-dimethyl-silane tert-butyl-[(12,13-diphenyl-9,16-dioxapentacyclo[18.1.1.11,20.13,5.13,5]pentacos-12-en-2-yl)oxy]-dimethyl-silane 627.0
5250935 C19H22Br2O2Si 1,3-bis(4-bromophenyl)-3-trimethylsilyloxy-butan-1-one 1,3-bis(4-bromophenyl)-3-trimethylsilyloxy-butan-1-one 470.3
5250938 C16H27NO6Si ethyl 2-[5-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-2,6-dioxo-3H-1,3-oxazin-4-yl]acetate ethyl 2-[5-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-2,6-dioxo-3H-1,3-oxazin-4-yl]acetate 357.47
5251012 C20H36O4Si2 2,2,4,4,7,7,9,9,11,11,14,14-dodecamethyl-1,3,8,10-tetraoxa-2,9-disilacyclotetradeca-5,12-diyne 2,2,4,4,7,7,9,9,11,11,14,14-dodecamethyl-1,3,8,10-tetraoxa-2,9-disilacyclotetradeca-5,12-diyne 396.7
5251013 C50H48O4Si2 2,2,4,4,14,14-hexamethyl-7,7,9,9,11,11-hexakis-phenyl-1,3,8,10-tetraoxa-2,9-disilacyclotetradeca-5,12-diyne 2,2,4,4,14,14-hexamethyl-7,7,9,9,11,11-hexakis-phenyl-1,3,8,10-tetraoxa-2,9-disilacyclotetradeca-5,12-diyne 769.1
5251016 C40H44O4Si2 4,4,7,7,11,11,14,14-octamethyl-2,2,9,9-tetraphenyl-1,3,8,10-tetraoxa-2,9-disilacyclotetradeca-5,12-diyne 4,4,7,7,11,11,14,14-octamethyl-2,2,9,9-tetraphenyl-1,3,8,10-tetraoxa-2,9-disilacyclotetradeca-5,12-diyne 644.9
5251018 C18H41N2OPSSi N-[(diisopropylamino)-(3-methyl-2-trimethylsilyl-oxiran-2-yl)phosphinothioyl]-N-isopropyl-propan-2-amine N-[(diisopropylamino)-(3-methyl-2-trimethylsilyl-oxiran-2-yl)phosphinothioyl]-N-isopropyl-propan-2-amine 392.7
5251021 C20H45N2OPSSi N-[(diisopropylamino)-(3-isopropyl-2-trimethylsilyl-oxiran-2-yl)phosphinothioyl]-N-isopropyl-propan-2-amine N-[(diisopropylamino)-(3-isopropyl-2-trimethylsilyl-oxiran-2-yl)phosphinothioyl]-N-isopropyl-propan-2-amine 420.7
5251075 C31H50OSiW-2 [1-[tert-butyl(diphenyl)silyl]-2,2-dimethyl-propylidene]-oxo-tungsten;bis(2-methanidyl-2-methyl-propane) 7235-53-2 650.7
5251076 C21H28OSiW [1-[tert-butyl(diphenyl)silyl]-2,2-dimethyl-propylidene]-oxo-tungsten [1-[tert-butyl(diphenyl)silyl]-2,2-dimethyl-propylidene]-oxo-tungsten 508.4
5251121 C17H33CoN5O4Si cobaltous;methanidyl(trimethyl)silane;bis(N-(1-methyl-2-nitroso-prop-1-enyl)hydroxylamine);2H-pyridin-1-ide cobaltous;methanidyl(trimethyl)silane;bis(N-(1-methyl-2-nitroso-prop-1-enyl)hydroxylamine);2H-pyridin-1-ide 458.5
5251129 C39H48NOPRhSi-6 1-(4-methoxyphenyl)-N-triphenylsilyl-methanimine;1,2,3,4,5-pentamethylcyclopentane;rhodium;trimethyl-lambda5-phosphane 1-(4-methoxyphenyl)-N-triphenylsilyl-methanimine;1,2,3,4,5-pentamethylcyclopentane;rhodium;trimethyl-lambda5-phosphane 708.8
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