| 114014-32-3 | Urea, [2-(triethoxysilyl)ethyl]- | C9H22N2O4Si |
| 114039-30-4 | Uridine, 5'-deoxy-5-ethyl-5'-iodo- | C11H15IN2O5 |
| 114047-39-1 | Uridine, 5-chloro-2'-deoxy-, 3',5'-bis(4-chlorobenzoate) | C23H17Cl3N2O7 |
| 114048-99-6 | Urea, N-[4-(2-formylhydrazino)phenyl]-N'-pentyl- | C13H20N4O2 |
| 114076-80-1 | Urea, N,N'-bis[3-[(2-hydroxy-1-naphthalenyl)azo]phenyl]- | C33H24N6O3 |
| 114079-33-3 | Uridine, 5-(3-amino-1-propynyl)-2'-deoxy-, 3',5'-bis(4-methylbenzoate), mono(trifluoroacetate) (salt) | C28H27N3O7.C2HF3O2 |
| 114094-50-7 | Undecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester | C27H54NO8P |
| 114127-77-4 | Uridine, 5'-azido-2',5'-dideoxy-5-ethyl- | C11H15N5O4 |
| 114405-89-9 | Uridine, 5'-O-octyl- | C17H28N2O6 |
| 114415-02-0 | Urea, N-[2-(dimethylamino)-5-nitrophenyl]-N'-methyl- | C10H14N4O3 |
| 114444-98-3 | Urea, N-3-butenyl-N'-methyl- | C6H12N2O |
| 114494-79-0 | Uridine, 4-O-(2-nitrophenyl)-, 2',3'-diacetate 5'-[methyl bis(1-methylethyl)phosphoramidite] | C26H35N4O11P |
| 114522-12-2 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-4-O-[2-(4-nitrophenyl)ethyl]- | C38H37N3O10 |
| 114544-74-0 | Urea, N-[4-amino-6-(cyclopropylamino)-1,3,5-triazin-2-yl]-N'-(1-methylethyl)- | C10H17N7O |
| 114557-37-8 | Uranium, tetrachlorobis(N,N-dimethylbenzenamine)- | C16H22Cl4N2U |
| 114621-76-0 | Uridine, 2'-deoxy-5-fluoro-4-thio-, 3',5'-diacetate | C13H15FN2O6S |
| 114748-59-3 | Uridine 5'-(tetrahydrogen triphosphate), 5-(3-amino-1-propynyl)-2',3'-dideoxy- | C12H18N3O13P3 |
| 114781-12-3 | Undecanoic acid, 2-amino-2-methyl-, (2S)- | C12H25NO2 |
| 114829-02-6 | Undecanamide, 11-[[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]amino]-N-[11-[(1-naphth alenylmethyl)amino]-11-oxoundecyl]- | C45H64N4O4S |
| 114882-40-5 | Uridine, 2'-deoxy-5-(1,2-dibromoethyl)-, 3',5'-diacetate | C15H18Br2N2O7 |
| 114905-60-1 | Uridine, 5-fluoro-, 2'-acetate 3',5'-dimethanesulfonate | C13H17FN2O11S2 |
| 115066-07-4 | Uridine, 5-[[3-(phenylmethoxy)phenyl]methyl]- | C23H24N2O7 |
| 115155-80-1 | Urea, N-(2,3-dihydro-2-thioxo-6-benzothiazolyl)-N'-[2-(dimethylamino)ethyl]- | C12H16N4OS2 |
| 115271-05-1 | Undecanoic acid, 11-[4-[(4-hexylphenyl)azo]phenoxy]- | C29H42N2O3 |
| 115542-00-2 | Urea, N-(3-hydroxy-2-pyridinyl)-N'-phenyl- | C12H11N3O2 |
| 115721-36-3 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-fluoro-, 3'-acetate | C32H31FN2O8 |
| 115948-33-9 | Urea, N'-[4-(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)phenyl]-N,N-dimethyl- | C10H12N6OS |
| 115972-65-1 | Urea, N,N-dimethyl-N'-[3-[1-[[(tetrahydro-2H-pyran-2-yl)oxy]imino]ethyl]phenyl] - | C16H23N3O3 |
| 116074-82-9 | Uranium, dioxobis[2-thiophenecarboxylic acid (2-methoxy-1-methyl-2-oxoethylidene)hydrazidato]- | C18H18N4O8S2U |
| 116113-33-8 | Undecanoic acid, 11-[4-(4-hydroxybenzoyl)phenoxy]-, methyl ester | C25H32O5 |
| 116121-06-3 | Undecane, 2,4-diethoxy-2-methoxy-6,10-dimethyl- | C18H38O3 |
| 116191-14-1 | Uranium hydroxide oxide | HO.O.U |
| 116235-25-7 | Uridine, 2',3'-O-(1-methylethylidene)-5-(2-nitroethyl)- | C14H19N3O8 |
| 116311-29-6 | Urea, N'-methyl-N-1-naphthalenyl-N-phenyl- | C18H16N2O |
| 116383-07-4 | Urea, N-(6,7-dihydro-3-methyl-4,6-dioxoisothiazolo[5,4-d]pyrimidin-5(4H)-yl)- N'-phenyl- | C13H11N5O3S |
| 116383-58-5 | Uridine, 2'-bromo-2'-deoxy-5-(phenylmethyl)- | C16H17BrN2O5 |
| 116421-41-1 | Undecanenitrile, 11-[(dimethylamino)dimethylsilyl]- | C15H32N2Si |
| 116422-00-5 | Urea, N'-(3,4-dichlorophenyl)-N,N-bis[2-[(trimethylsilyl)oxy]ethyl]- | C17H30Cl2N2O3Si2 |
| 116450-11-4 | Uridine, 2'-deoxy-5-fluoro-3-methyl-, 3',5'-bis(trifluoroacetate) | C14H11F7N2O7 |
| 116464-23-4 | Undecanoyl bromide, bromo- | C11H20Br2O |
| 116584-25-9 | Urea, tetrakis[[5-chloro-2-hydroxy-3-(hydroxymethyl)phenyl]methyl]- | C33H32Cl4N2O9 |
| 116693-90-4 | Uranium, dichlorobis(ethanol)dioxo- | C4H12Cl2O4U |
| 116856-17-8 | Urea, (1-methyl-1H-pyrazol-5-yl)- | C5H8N4O |
| 117195-72-9 | Uridine, 5'-amino-5'-deoxy-5-iodo-2',3'-O-(1-methylethylidene)- | C12H16IN3O5 |
| 117195-76-3 | Uridine, 5'-deoxy-5'-[[[3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabi cyclo[3.2.0]hept-2-yl]carbonyl]amino]-5-iodo-2',3'-O-(1-methylethylidene )- | C28H32IN5O8S |
| 117321-35-4 | Urea, N-hydroxy-N-[1-[4-(1-phenylethoxy)phenyl]ethyl]- | C17H20N2O3 |
| 117560-95-9 | Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-,3'-methanesulfonate | C31H32N2O9S |
| 118408-87-0 | Uridine, 5-fluoro-, 5'-hexadecanoate | C25H41FN2O7 |
| 118564-77-5 | Urea, N-(1-benzo[b]thien-2-ylethyl)-N'-ethyl-N-hydroxy- | C13H16N2O2S |
| 118934-42-2 | Uridine, 2',3'-dibenzoate 5'-[methyl bis(1-methylethyl)phosphoramidite] | C30H36N3O9P |
| 119422-10-5 | Uridine, 5-iodo-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]- | C21H37IN2O7Si2 |
| 119422-63-8 | Uridine, 2',5'-dideoxy-5'-[[(2,6-dichlorophenyl)acetyl]amino]-5-ethyl- | C19H21Cl2N3O5 |
| 119670-18-7 | Urea, N-[2-[4-[(2,4-dioxo-5-thiazolidinyl)methyl]phenoxy]ethyl]-N'-phenyl- | C19H19N3O4S |
| 119670-20-1 | Urea, N-[2-[4-[(2,4-dioxo-5-thiazolidinylidene)methyl]phenoxy]ethyl]-N'-phenyl- | C19H17N3O4S |
| 119777-51-4 | Urea, N-phenyl-N'-[3-(trimethoxysilyl)propyl]- | C13H22N2O4Si |
| 119898-51-0 | Undecanenitrile, 11-chloro-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-hexadecafluoro- | C11H4ClF16N |
| 120122-48-7 | Urea, N-[3-(2,5-dihydro-5-thioxo-1H-tetrazol-1-yl)phenyl]-N'-phenyl- | C14H12N6OS |
| 120649-55-0 | Uridine, 5-methyl-, 5'-benzoate | C17H18N2O7 |
| 120957-59-7 | Uridine, 2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-fluoro- | C15H25FN2O5Si |
| 121401-78-3 | Uridine, 2'-deoxy-5-[(trifluoromethyl)sulfonyl]- | C10H11F3N2O7S |
| 122-29-2 | Urea, N,N'-bis[3-(formylamino)phenyl]- | C15H14N4O3 |
| 122436-60-6 | Urea, N-[4-(2-hydroxy-1-methylethyl)phenyl]-N'-methyl- | C11H16N2O2 |
| 122480-20-0 | Urea, N,N'-bis[(3-hydroxybutoxy)methyl]- | C11H24N2O5 |
| 122929-22-0 | Uridine, 2',3'-dideoxy-2'-fluoro- | C9H11FN2O4 |
| 123402-24-4 | Uridine 5'-(tetrahydrogen triphosphate), 3'-deoxy-3'-fluoro- | C9H14FN2O14P3 |
| 123496-84-4 | Urea, N'-cyclohexyl-N-ethyl-N-nitroso- | C9H17N3O2 |
| 123606-12-2 | Urea, N-hydroxy-N-[1-(5-methyl-2-furanyl)ethyl]- | C8H12N2O3 |
| 123606-13-3 | Urea, N-hydroxy-N-[1-(5-phenyl-2-furanyl)ethyl]- | C13H14N2O3 |
| 124885-25-2 | Urea, N,N''-[1,3-phenylenebis(methylene)]bis[N'-(4-aminophenyl)-N-cyclohept yl- | C36H48N6O2 |
| 125769-14-4 | Undecanoic acid, 11-[[11-[(4-methylphenyl)sulfinyl]undecyl]thio]- | C29H50O3S2 |
| 126065-69-8 | Undecanamide, 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro- | C11H6F17NO |
| 12627-72-4 | Uranium selenide | Unspecified |
| 12627-74-6 | Uranium sulfide | Unspecified |
| 126279-29-6 | Urea, N,N'-dicyclohexyl-N-[3-(cyclopentyloxy)-2-hydroxypropyl]- | C21H38N2O3 |
| 126312-13-8 | Urea, N-[2,6-bis(1-methylethyl)phenyl]-N'-(2,2-diphenylethyl)- | C27H32N2O |
| 126312-14-9 | Urea, N-[2,6-bis(1-methylethyl)phenyl]-N'-(diphenylmethyl)- | C26H30N2O |
| 126726-52-1 | Undecanoic acid, 11-[ethyl(1-oxo-2-propenyl)amino]-, monosodium salt | C16H29NO3.Na |
| 126801-20-5 | Urea, N-(3,4-dibromo-2,5-dihydro-5-oxo-2-furanyl)-N'-phenyl- | C11H8Br2N2O3 |
| 126938-43-0 | Urea, N-(phenylmethoxy)-N'-[3-(trifluoromethyl)phenyl]- | C15H13F3N2O2 |
| 127554-34-1 | Urea, N-[2,6-bis(1-methylethyl)phenyl]-N'-(2-phenylpropyl)- | C22H30N2O |
| 127825-29-0 | Uridine, 2',3'-dideoxy-3'-fluoro-4-thio- | C9H11FN2O3S |
| 127911-92-6 | Uridine, 2'-deoxy-5-(2-iodo-1-methoxyethyl)- | C12H17IN2O6 |
| 129075-39-4 | Uridine, 5'-amino-3',5'-dideoxy-3'-fluoro- | C9H12FN3O4 |
| 129224-73-3 | Urea, N,N''-(methylenedi-4,1-phenylene)bis[N'-decyl- | C35H56N4O2 |
| 129226-23-9 | Uridine, 2'-deoxy-5-hexyl-, 3',5'-diacetate | C19H28N2O7 |
| 129263-52-1 | Uridine, 5-(2-bromoethenyl)- | C11H13BrN2O6 |
| 129436-23-3 | Uridine, 5-(4-fluorophenyl)-, 2',3',5'-triacetate | C21H21FN2O9 |
| 130290-63-0 | Uridine, 2'-deoxy-2'-(difluoromethylene)- | C10H10F2N2O5 |
| 130290-64-1 | Uridine, 2'-deoxy-2'-(difluoromethylene)-4-O-ethyl- | C12H14F2N2O5 |
| 130563-34-7 | Urea, N-(2,3-dihydro-2-thioxo-6-benzoxazolyl)-N'-[3-(dimethylamino)propyl]- | C13H18N4O2S |
| 131068-64-9 | Urea, N-[3-(2-bromoethoxy)-4-chloro-1-oxo-1H-2-benzopyran-7-yl]-N'-(1-phen ylethyl)-, (R)- | C20H18BrClN2O4 |
| 13107-99-8 | Urea, N-(3-chloropropyl)-N'-methyl- | C5H11ClN2O |
| 13114-73-3 | Urea, N,N-diethyl-N',N'-diphenyl- | C17H20N2O |
| 13140-88-0 | Urea, N-phenyl-N'-(2-phenylcyclopropyl)-, trans- | C16H16N2O |
| 13141-73-6 | Urea, N-(2-nitrophenyl)-N'-2-pyridinyl- | C12H10N4O3 |
| 13142-12-6 | Urea, N-(4-bromophenyl)-N'-(3-nitrophenyl)- | C13H10BrN3O3 |
| 13142-71-7 | Urea, N-(2-methyl-4-nitrophenyl)-N'-phenyl- | C14H13N3O3 |
| 13208-62-3 | Urea, N-(4-bromophenyl)-N'-(phenylmethyl)- | C14H13BrN2O |
| 132474-25-0 | Uridine, 2'-deoxy-3'-O-ethyl- | C11H16N2O5 |
| 132931-82-9 | Urea, N,N-bis(1-methylethyl)-N'-(4-methylphenyl)-N'-nitroso- | C14H21N3O2 |