• Urea, N-(2-chloroethyl)-N'-(4-phenoxyphenyl)-
• 60984-04-5
• C₁₅H₁₅ClN₂O₂
• .

• Uridine 5'-(trihydrogen diphosphate), 4-thio-
• 24868-15-3
• C₉H₁₄N₂O₁₁P₂S
• .

• Urea, N-hydroxy-N'-(phenylmethyl)-
• 24966-37-8
• C₈H₁₀N₂O₂
• .

• Urea, (2-cyanoethenyl)-
• 61042-97-5
• C₄H₅N₃O
• .

• Undecanamide,N-[4-[[3-(acetylamino)-9-acridinyl]amino]phenyl]-N-(methylsulfonyl)-,monohydrobromide
• 61067-98-9
• C₃₃H₄₀N₄O₄S·BrH
• .

• Undecanamide, N-(methylsulfonyl)-N-(4-nitrophenyl)-
• 61068-43-7
• C₁₈H₂₈N₂O₅S
• .

• Undecanamide, N-(4-aminophenyl)-N-(methylsulfonyl)-
• 61068-60-8
• C₁₈H₃₀N₂O₃S
• .

• Uridine, 2'-deoxy-5-(1-nonynyl)-
• 251110-73-3
• C₁₈H₂₆N₂O₅
• .

• Uridine, 2'-deoxy-5-(1-undecynyl)-
• 251110-74-4
• C₂₀H₃₀N₂O₅
• .

• Urea, N-(2,3-dihydro-6-benzofuranyl)-N-(2-methyl-2-propenyl)-
• 61070-39-1
• C₁₃H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-6-benzofuranyl)-N-(1,1-dimethylethyl)-
• 61070-40-4
• C₁₃H₁₈N₂O₂
• .

• Urea, N-(cyclopropylmethyl)-N-(2,3-dihydro-6-benzofuranyl)-
• 61070-41-5
• C₁₃H₁₆N₂O₂
• .

• Urea, N-(cyclopentylmethyl)-N-(2,3-dihydro-6-benzofuranyl)-
• 61070-42-6
• C₁₅H₂₀N₂O₂
• .

• Urea, N-(2,3-dihydro-6-benzofuranyl)-N-ethyl-
• 61070-43-7
• C₁₁H₁₄N₂O₂
• .

• Urea, N-(2,3-dihydro-6-benzofuranyl)-N,N'-diethyl-
• 61070-44-8
• C₁₃H₁₈N₂O₂
• .

• Urea, N-(2,3-dihydro-7-benzofuranyl)-N-(1,1-dimethylethyl)-
• 61070-82-4
• C₁₃H₁₈N₂O₂
• .

• Urea, N-(cyclopropylmethyl)-N-(2,3-dihydro-7-benzofuranyl)-
• 61070-83-5
• C₁₃H₁₆N₂O₂
• .

• Urea, N-9-decenyl-N'-(phenylmethoxy)-
• 122149-00-2
• C₁₈H₂₈N₂O₂
• .

• Urea, N'-[2-(3,4-dimethoxyphenyl)ethyl]-N-hydroxy-N-methyl-
• 122149-12-6
• C₁₂H₁₈N₂O₄
• .

• Urea, N'-9-decenyl-N-hydroxy-N-methyl-
• 122149-13-7
• C₁₂H₂₄N₂O₂
• .

• Urea, N'-decyl-N-hydroxy-N-methyl-
• 122149-14-8
• C₁₂H₂₆N₂O₂
• .

• Urea, N'-[2-(3,4-dimethoxyphenyl)ethyl]-N-hydroxy-N-(1-methylethyl)-
• 122149-16-0
• C₁₄H₂₂N₂O₄
• .

• Urea, N-hydroxy-N',N'-dimethyl-N-octyl-
• 122149-18-2
• C₁₁H₂₄N₂O₂
• .

• Urea, [(1S)-1-phenylethyl]-
• 25144-64-3
• C₉H₁₂N₂O
• .

• Urea, N-(3-cyano-4-methyl-1H-pyrrol-2-yl)-N'-(phenylmethyl)-
• 61078-82-8
• C₁₄H₁₄N₄O
• .

• Urea, N-(3-cyano-4-methyl-1H-pyrrol-2-yl)-N'-(methoxymethyl)-
• 61078-83-9
• C₉H₁₂N₄O₂
• .

• Urea, N-(3-cyano-4-methyl-1H-pyrrol-2-yl)-N'-methyl-
• 61078-84-0
• C₈H₁₀N₄O
• .

• Uridine, 2'-O-[(2-nitrophenyl)methyl]-
• 61081-73-0
• C₁₆H₁₇N₃O₈
• .

• Uridine,5'-O-[(4-methoxyphenyl)diphenylmethyl]-2'-O-[(2-nitrophenyl)methyl]-
• 61081-74-1
• C₃₆H₃₃N₃O₉
• .

• Urea,N-[(1R)-2-(1H-indol-3-yl)-1-(4-phenyl-1H-imidazol-2-yl)ethyl]-N'-phenyl-
• 252314-87-7
• C₂₆H₂₃N₅O
• .

• Uridine, 2'-deoxy-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluoro-
• 122757-48-6
• C₁₅H₂₅FN₂O₅Si
• .

• Urea, N-(2,3-dihydro-6-benzofuranyl)-N-(1-methylethyl)-
• 61090-49-1
• C₁₂H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-7-benzofuranyl)-N-(1-methylethyl)-
• 61090-55-9
• C₁₂H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-4-benzofuranyl)-N-(2-methyl-2-propenyl)-
• 61090-61-7
• C₁₃H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-4-benzofuranyl)-N-(1,1-dimethylethyl)-
• 61090-62-8
• C₁₃H₁₈N₂O₂
• .

• Urea, N-(cyclopropylmethyl)-N-(2,3-dihydro-4-benzofuranyl)-
• 61090-63-9
• C₁₃H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-5-benzofuranyl)-N-(1,1-dimethylethyl)-
• 61090-74-2
• C₁₃H₁₈N₂O₂
• .

• Urea, N-(cyclopropylmethyl)-N-(2,3-dihydro-5-benzofuranyl)-
• 61090-75-3
• C₁₃H₁₆N₂O₂
• .

• Urea, N-(2,3-dihydro-7-benzofuranyl)-N-(2-methyl-2-propenyl)-
• 61096-06-8
• C₁₃H₁₆N₂O₂
• .

• Uridine, 5'-chloro-5'-deoxy-5-fluoro-, 2',3'-diacetate
• 123297-51-8
• C₁₃H₁₄ClFN₂O₇
• .

• Urea, N-butyl-N'-(1-methylethyl)-
• 25347-95-9
• C₈H₁₈N₂O
• .

• Urea, N-butyl-N'-(1,1-dimethylethyl)-
• 25347-96-0
• C₉H₂₀N₂O
• .

• Urea, N,N'-bis(2,6-dimethylphenyl)-
• 25348-08-7
• C₁₇H₂₀N₂O
• .

• Urea,N-[3-(3,5-dimethyl-1,1-dioxido-2H-1,2-thiazin-2-yl)phenyl]-N'-phenyl-
• 123453-12-3
• C₁₉H₁₉N₃O₃S
• .

• Urea,N-[4-(3,5-dimethyl-1,1-dioxido-2H-1,2-thiazin-2-yl)phenyl]-N'-phenyl-
• 123453-15-6
• C₁₉H₁₉N₃O₃S
• .

• Undecen-1-ol
• 25377-71-3
• C₁₁H₂₂O
• .

• Urea, N,N'-dimethoxy-N,N'-dimethyl-
• 123707-26-6
• C₅H₁₂N₂O₃
• .

• Urea, [3-[[8-bromo-6-(dimethylamino)-9H-purin-9-yl]methyl]phenyl]-
• 123811-43-8
• C₁₅H₁₆BrN₇O
• .

• Urea, N-methyl-N'-[5-(1-methylethyl)-1,3,4-thiadiazol-2-yl]-
• 25468-34-2
• C₇H₁₂N₄OS
• .

• Urea, N,N-dimethyl-N'-(5-methyl-1,3,4-thiadiazol-2-yl)-
• 25535-72-2
• C₆H₁₀N₄OS
• .