• Urea,N-(3-chloro-4-methylphenyl)-N'-(4,5,6,7-tetrahydro-5,5-dimethyl-7-oxo-2-benzothiazolyl)-
• 58248-58-1
• C₁₇H₁₈ClN₃O₂S
• .

• Urea,N-[4-chloro-3-(trifluoromethyl)phenyl]-N'-(4,5,6,7-tetrahydro-5,5-dimethyl-7-oxo-2-benzothiazolyl)-
• 58248-61-6
• C₁₇H₁₅ClF₃N₃O₂S
• .

• Urea, N-(1,5-dihydro-3-phenyl-5-thioxo-4H-1,2,4-triazol-4-yl)-N'-phenyl-
• 109194-48-1
• C₁₅H₁₃N₅OS
• .

• Uridine, 5'-azido-5-chloro-2',5'-dideoxy-
• 58349-28-3
• C₉H₁₀ClN₅O₄
• .

• Uridine, 5'-azido-5-bromo-2',5'-dideoxy-
• 58349-29-4
• C₉H₁₀BrN₅O₄
• .

• Uridine, 5'-azido-2',5'-dideoxy-5-iodo-
• 58349-30-7
• C₉H₁₀IN₅O₄
• .

• Uridine, 5'-amino-5-bromo-2',5'-dideoxy-
• 58349-32-9
• C₉H₁₂BrN₃O₄
• .

• Uridine,5'-O-[(1,1-dimethylethyl)diphenylsilyl]-2'-O-(2-hydroxyethyl)-5-methyl-
• 212061-24-0
• C₂₈H₃₆N₂O₇Si
• .

• Uridine,2'-O-[2-[(dimethylamino)oxy]ethyl]-5'-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-
• 212061-27-3
• C₃₀H₄₁N₃O₇Si
• .

• Uridine, 2'-O-[2-[(dimethylamino)oxy]ethyl]-5-methyl-
• 212061-28-4
• C₁₄H₂₃N₃O₇
• .

• Urea, N-(4-nitrophenyl)-N'-(3-pyridinylmethyl)-, monohydrobromide
• 58441-97-7
• C₁₃H₁₂N₄O₃·BrH
• .

• Urea, N-(4-nitrophenyl)-N'-(3-pyridinylmethyl)-, monohydrochloride
• 58441-98-8
• C₁₃H₁₂N₄O₃·ClH
• .

• Urea, N-(4-nitrophenyl)-N'-(3-pyridinylmethyl)-,mono(4-methylbenzenesulfonate)
• 58441-99-9
• C₁₃H₁₂N₄O₃·C₇H₈O₃S
• .

• Urea, N-(4-nitrophenyl)-N'-(3-pyridinylmethyl)-, ethanedioate (1:1)
• 58442-00-5
• C₁₃H₁₂N₄O₃·C₂H₂O₄
• .

• Urea, N-(4-cyanophenyl)-N'-(3-pyridinylmethyl)-, monohydrochloride
• 58442-02-7
• C₁₄H₁₂N₄O·ClH
• .

• Urea, N-(3-pyridinylmethyl)-N'-[4-(trifluoromethyl)phenyl]-,monohydrochloride
• 58442-04-9
• C₁₄H₁₂F₃N₃O·ClH
• .

• Urea, N-[4-(1-oxobutyl)phenyl]-N'-(3-pyridinylmethyl)-,monohydrochloride
• 58442-05-0
• C₁₇H₁₉N₃O₂·ClH
• .

• Urea, N-[4-(1-oxobutyl)phenyl]-N'-(3-pyridinylmethyl)-, ethanedioate(1:1)
• 58442-06-1
• C₁₇H₁₉N₃O₂·C₂H₂O₄
• .

• Undecane, 2,2,4,4,6,6,8,8,10-nonamethyl-
• 109485-62-3
• C₂₀H₄₂
• .

• Uridine, 5-(chloromethyl)-2',3'-O-(1-methylethylidene)-2-thio-
• 58479-74-6
• C₁₃H₁₇ClN₂O₅S
• .

• Urea, [2-[(aminocarbonyl)oxy]ethyl]-
• 13108-04-8
• C₄H₉N₃O₃
• .

• Urea, [2-(trifluoromethyl)phenyl]-
• 13114-85-7
• C₈H₇F₃N₂O
• .

• Urea, (4-iodophenyl)-
• 13114-95-9
• C₇H₇IN₂O
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-(tetrahydro-2H-pyran-2-yl)-
• 51296-18-5
• C₃₅H₃₈N₂O₉
• .

• Urea, N-(3-methylphenyl)-N'-phenyl-
• 13140-51-7
• C₁₄H₁₄N₂O
• .

• Urea, N,N''-(1,2-phenylene)bis[N'-phenyl-
• 13140-78-8
• C₂₀H₁₈N₄O₂
• .

• Urea, N,N''-1,4-phenylenebis[N'-phenyl-
• 13140-80-2
• C₂₀H₁₈N₄O₂
• .

• Urea, N-dodecyl-N'-phenyl-
• 13140-84-6
• C₁₉H₃₂N₂O
• .

• Urea, N-(4-chlorophenyl)-N'-(2-nitrophenyl)-
• 13141-70-3
• C₁₃H₁₀ClN₃O₃
• .

• Urea, N-(2-nitrophenyl)-N'-4-pyridinyl-
• 13141-75-8
• C₁₂H₁₀N₄O₃
• .

• Urea, N-(3-methylphenyl)-N'-(4-nitrophenyl)-
• 13141-89-4
• C₁₄H₁₃N₃O₃
• .

• Urea, N-(4-methylphenyl)-N'-(4-nitrophenyl)-
• 13141-90-7
• C₁₄H₁₃N₃O₃
• .

• Urea, N-(4-ethoxyphenyl)-N'-2-pyridinyl-
• 13141-98-5
• C₁₄H₁₅N₃O₂
• .

• Urea, N-(3,4-dichlorophenyl)-N'-(phenylmethyl)-
• 13142-33-1
• C₁₄H₁₂Cl₂N₂O
• .

• Urea, N-(3,4-dimethylphenyl)-N'-(2-nitrophenyl)-
• 13142-40-0
• C₁₅H₁₅N₃O₃
• .

• Urea, N-(4-methylphenyl)-N'-(2-nitrophenyl)-
• 13142-43-3
• C₁₄H₁₃N₃O₃
• .

• Urea, (3,5-dichlorophenyl)-
• 13142-57-9
• C₇H₆Cl₂N₂O
• .

• Urea, N-[4-(dimethylamino)phenyl]-N'-phenyl-
• 13143-07-2
• C₁₅H₁₇N₃O
• .

• Urea, N-(2-methylphenyl)-N'-2-pyridinyl-
• 13143-26-5
• C₁₃H₁₃N₃O
• .

• Urea, N-(3-methylphenyl)-N'-(4-methylphenyl)-
• 13143-30-1
• C₁₅H₁₆N₂O
• .

• Urea, N-(4-chlorophenyl)-N'-(3-methylphenyl)-
• 13143-36-7
• C₁₄H₁₃ClN₂O
• .

• Urea, N-(3-methylphenyl)-N'-(3-nitrophenyl)-
• 13143-38-9
• C₁₄H₁₃N₃O₃
• .

• Urea, N-(3-methylphenyl)-N'-2-pyridinyl-
• 13143-44-7
• C₁₃H₁₃N₃O
• .

• Urea, tetrapropyl-
• 13149-88-7
• C₁₃H₂₈N₂O
• .

• Undecanoic acid, 4-(5-decyl-2-pyrimidinyl)phenyl ester
• 131582-72-4
• C₃₁H₄₈N₂O₂
• .

• Urea, N-(2-methylphenyl)-N'-(phenylmethoxy)-
• 51458-00-5
• C₁₅H₁₆N₂O₂
• .

• Urea, N-(2-methoxyphenyl)-N'-(phenylmethoxy)-
• 51458-01-6
• C₁₅H₁₆N₂O₃
• .

• Urea, N-(3,4-dichlorophenyl)-N'-(phenylmethoxy)-
• 51458-03-8
• C₁₄H₁₂Cl₂N₂O₂
• .

• Urea, N-butyl-N'-(phenylmethoxy)-
• 51458-04-9
• C₁₂H₁₈N₂O₂
• .

• Urea, N-[4-(phenylazo)phenyl]-N'-(phenylmethyl)-
• 13201-68-8
• C₂₀H₁₈N₄O
• .