• Urea,N-(3-bromophenyl)-N'-[5-chloro-2-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)phenyl]-
• 697278-55-0
• C₁₅H₁₀BrClN₄O₃
• .

• Urea, N-(4-nitrophenyl)-N'-[(4-nitrophenyl)methyl]-
• 69740-87-0
• C₁₄H₁₂N₄O₅
• .

• Urea, N-(4-aminophenyl)-N'-[(4-aminophenyl)methyl]-
• 69740-88-1
• C₁₄H₁₆N₄O
• .

• Urea, N-[2-(1H-indol-2-yl)phenyl]-N'-phenyl-
• 40754-09-4
• C₂₁H₁₇N₃O
• .

• Uridine, 2',5'-diacetate 3'-(4-methoxybenzoate)
• 697793-85-4
• C₂₁H₂₂N₂O₁₀
• .

• Uridine, 2',5'-dimethanesulfonate 3'-(4-methoxybenzoate)
• 697793-86-5
• C₁₉H₂₂N₂O₁₂S₂
• .

• Uridine, 2'-deoxy-5-(3,3,3-trifluoro-1-methoxypropyl)-
• 69819-97-2
• C₁₃H₁₇F₃N₂O₆
• .

• Uridine, 2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-,3'-(4-oxopentanoate)
• 69895-23-4
• C₂₀H₂₈N₂O₁₀
• .

• Uridine, 5'-S-(3-amino-3-carboxypropyl)-5'-thio-, (S)-
• 40950-53-6
• C₁₃H₁₉N₃O₇S
• .

• Urea, N'-(4-mercaptophenyl)-N,N-dimethyl-
• 69919-98-8
• C₉H₁₂N₂OS
• .

• Urea, N-(2-amino-2-methylpropyl)-N'-phenyl-
• 69956-98-5
• C₁₁H₁₇N₃O
• .

• Uridine, 2'-deoxy-5-(3,3,3-trifluoropropyl)-
• 69974-96-5
• C₁₂H₁₅F₃N₂O₅
• .

• Uridine, 3'-(2,2-dimethylpropanoate)
• 41111-42-6
• C₁₄H₂₀N₂O₇
• .

• Urea,N-hydroxy-N-[1-methyl-2-[[1,2,3,4-tetrahydro-1-oxo-2-(3-phenylpropyl)-6-isoquinolinyl]oxy]ethyl]-
• 163211-55-0
• C₂₂H₂₇N₃O₄
• .

• Urea,N-[3-[2-[[5-(4-fluorophenyl)-2-pyridinyl]methyl]-1,2,3,4-tetrahydro-1-oxo-6-isoquinolinyl]-1-methyl-2-propynyl]-N-hydroxy-
• 163211-59-4
• C₂₆H₂₃FN₄O₃
• .

• Urea,N-(4-chlorophenyl)-N-(hexahydro-1,3,5-trimethyl-4,6-dioxo-1,3,5-triazin-2-yl)-N',N'-dimethyl-
• 41221-04-9
• C₁₅H₂₀ClN₅O₃
• .

• Urea, N-(2-chloroethyl)-N'-(4-hydroxy-4-methylcyclohexyl)-N-nitroso-,cis-
• 70184-86-0
• C₁₀H₁₈ClN₃O₃
• .

• Urea, N-cyclohexyl-N'-(2-phenylethyl)-
• 70243-17-3
• C₁₅H₂₂N₂O
• .

• Urea, [3-(5-chloro-2-nitrophenyl)-2-selenazolidinylidene]propyl-
• 164333-36-2
• C₁₃H₁₅ClN₄O₃Se
• .

• Urea, [3-(2-chloro-4-nitrophenyl)-2-selenazolidinylidene]propyl-
• 164333-37-3
• C₁₃H₁₅ClN₄O₃Se
• .

• Urea, (2,4-dinitrophenyl)-
• 70297-88-0
• C₇H₆N₄O₅
• .

• Urea, N'-[4-(aminomethyl)phenyl]-N,N-dimethyl-
• 164648-47-9
• C₁₀H₁₅N₃O
• .

• Urea, [4-(aminomethyl)phenyl]-
• 164648-48-0
• C₈H₁₁N₃O
• .

• Urea, N-[4-(aminomethyl)phenyl]-N'-methyl-
• 164648-49-1
• C₉H₁₃N₃O
• .

• Urea, N-[4-(aminomethyl)phenyl]-N'-(2,2-diphenylethyl)-
• 164648-66-2
• C₂₂H₂₃N₃O
• .

• Urea, N-(4-cyanophenyl)-N'-(2,2-diphenylethyl)-
• 164648-67-3
• C₂₂H₁₉N₃O
• .

• Urea, N-phenyl-N'-(3,4,5,6-tetrahydro-2-pyridinyl)-
• 41418-99-9
• C₁₂H₁₅N₃O
• .

• Urea, N-(4-chlorophenyl)-N'-(3,4-dihydro-2H-pyrrol-5-yl)-
• 41419-03-8
• C₁₁H₁₂ClN₃O
• .

• Urea, N-(4-chlorophenyl)-N'-(3,4,5,6-tetrahydro-2H-azepin-7-yl)-
• 41419-05-0
• C₁₃H₁₆ClN₃O
• .

• Urea, (4-chlorophenyl)[1-(4-chlorophenyl)-2-pyrrolidinylidene]-
• 41419-22-1
• C₁₇H₁₅Cl₂N₃O
• .

• Urea, N-(4-chlorophenyl)-N'-(3,4,5,6-tetrahydro-6-phenyl-2-pyridinyl)-
• 41419-23-2
• C₁₈H₁₈ClN₃O
• .

• Urea, (4-chlorophenyl)(1-methyl-2-piperidinylidene)-
• 41419-49-2
• C₁₃H₁₆ClN₃O
• .

• Urea, N-(2-chloroethyl)-N'-[4-(hydroxymethyl)cyclohexyl]-N-nitroso-,trans-
• 70345-00-5
• C₁₀H₁₈ClN₃O₃
• .

• Urea, N-nonyl-N'-phenyl-
• 165186-66-3
• C₁₆H₂₆N₂O
• .

• Urea, N'-[3-(1,1-dimethylethyl)phenyl]-N-methoxy-N-methyl-
• 70477-14-4
• C₁₃H₂₀N₂O₂
• .

• Uridine,3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-4'-thio-
• 166249-03-2
• C₂₁H₃₈N₂O₆SSi₂
• .

• Urea,N-(3,4-dichlorophenyl)-N'-[[[(3,4-dichlorophenyl)amino]carbonyl]oxy]-
• 41657-61-8
• C₁₄H₉Cl₄N₃O₃
• .

• Urea, N-[2-(4-morpholinyl)ethyl]-N'-(3,4,5-trimethoxyphenyl)-,monohydrochloride
• 70558-07-5
• C₁₆H₂₅N₃O₅·ClH
• .

• Urea, N-1-naphthalenyl-N'-(1-phenylethyl)-
• 70622-99-0
• C₁₉H₁₈N₂O
• .

• Uridine, 2'-deoxy-5-(1-pyrenyl)-
• 167105-67-1
• C₂₅H₂₀N₂O₅
• .

• Urea, N-(3,4-dimethoxyphenyl)-N'-[5-(1,1-dimethylethyl)-3-isoxazolyl]-
• 706776-96-7
• C₁₆H₂₁N₃O₄
• .

• Urea, N-(2-chloro-4-pyridinyl)-N'-(2-fluorophenyl)-
• 70696-31-0
• C₁₂H₉ClFN₃O
• .

• Uridine 5'-(trihydrogen diphosphate), 2'-deoxy-5-fluoro-
• 70711-50-1
• C₉H₁₃FN₂O₁₁P₂
• .

• Urea, N,N''-(methylenedi-4,1-phenylene)bis[N',N'-diethyl-
• 41915-92-8
• C₂₃H₃₂N₄O₂
• .

• Undecanamide, N-[2-(diethylamino)ethyl]-
• 70745-24-3
• C₁₇H₃₆N₂O
• .

• Uranium, dibromobis(4-ethenylpyridine)dioxo-
• 167638-03-1
• C₁₄H₁₄Br₂N₂O₂U
• .

• Uranium, bis(4-ethenylpyridine)diiododioxo-
• 167638-04-2
• C₁₄H₁₄I₂N₂O₂U
• .

• Uridine, 2'-bromo-2'-deoxy-5-fluoro-, 3',5'-diacetate
• 70789-51-4
• C₁₃H₁₄BrFN₂O₇
• .

• Urea, N-(2-azido-6-chloro-4-pyridinyl)-N'-phenyl-
• 167906-48-1
• C₁₂H₉ClN₆O
• .

• Undecanal, 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-
• 42028-44-4
• C₁₁H₅F₁₇O
• .