• Urea, N-(3-bromophenyl)-N'-(7-hydroxy-1-naphthalenyl)-
• 497150-87-5
• C₁₇H₁₃BrN₂O₂
• .

• Urea, N-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthalenyl)-N'-phenyl-
• 16223-57-7
• C₁₇H₁₁ClN₂O₃
• .

• Urea, N-[5-chloro-2-[3-(dimethylamino)propoxy]phenyl]-N'-pyrazinyl-
• 631862-69-6
• C₁₆H₂₀ClN₅O₂
• .

• Urea,N-(4-bromophenyl)-N'-[cis-4-[(7-chloro-4-quinolinyl)amino]cyclohexyl]-
• 589489-75-8
• C₂₂H₂₂BrClN₄O
• .

• Urea, N,N''-(1R,2R)-1,2-cyclohexanediylbis[N'-[3-(triethoxysilyl)propyl]-
• 331850-56-7
• C₂₆H₅₆N₄O₈Si₂
• .

• Urea,N-(3-chloro-4-fluorophenyl)-N'-(2,4-dichloro-7-hydroxy-1-naphthalenyl)-
• 497150-80-8
• C₁₇H₁₀Cl₃FN₂O₂
• .

• Urea,N-(2-chloro-7-hydroxy-1-naphthalenyl)-N'-[3-(4,5-dihydro-4-methyl-2-oxazolyl)phenyl]-
• 497150-86-4
• C₂₁H₁₈ClN₃O₃
• .

• Urea, N-(4,6-dimethyl-2-pyrimidinyl)-N-(3-methylphenyl)-N'-phenyl-
• 105934-66-5
• C₂₀H₂₀N₄O
• .

• Urea, N'-[2-[bis(2-hydroxyethyl)amino]ethyl]-N,N-dioctadecyl-,monohydrochloride
• 64000-33-5
• C₄₃H₈₉N₃O₃·ClH
• .

• Undecanoic acid, 11-[(1,2,3,4-tetrahydro-2-oxo-5-quinolinyl)oxy]-, ethylester
• 58900-50-8
• C₂₂H₃₃NO₄
• .

• Urea
• 57-13-6
• CH₄N₂O
• 200-315-5
• 60.05
• .

• Urea,N-[2,6-bis(1-methylethyl)phenyl]-N'-[2-[[(2-hydroxyphenyl)methyl]amino]-2-phenylethyl]-, (R)-
• 137102-53-5
• C₂₈H₃₅N₃O₂
• .

• Uridine, 3-methyl-2',3'-O-(1-methylethylidene)-, 5'-acetate
• 62069-23-2
• C₁₅H₂₀N₂O₇
• .

• Uridine, 5-formyl-3-methyl-2',3'-O-(1-methylethylidene)-, 5'-acetate
• 62069-29-8
• C₁₆H₂₀N₂O₈
• .

• Urea, N,N-dimethyl-N'-(2-methylpropoxy)-
• 105157-40-2
• C₇H₁₆N₂O₂
• .

• Urea, N,N-dimethyl-N'-(phenylmethoxy)-
• 105157-37-7
• C₁₀H₁₄N₂O₂
• .

• Urea, N,N-dimethyl-N'-(phenylmethoxy)-N'-(2,2,2-trifluoroethoxy)-
• 105157-43-5
• C₁₂H₁₅F₃N₂O₃
• .

• Urea, N,N-dimethyl-N'-(2-propenyloxy)-N'-(2,2,2-trifluoroethoxy)-
• 105157-45-7
• C₈H₁₃F₃N₂O₃
• .

• Uridine, 2',3'-dideoxy-5-fluoro-, 5'-(hydrogen phosphonate)
• 140132-21-4
• C₉H₁₂FN₂O₆P
• .

• Uridine, 3'-azido-2',3'-dideoxy-, 5'-(hydrogen phosphonate)
• 140132-23-6
• C₉H₁₂N₅O₆P
• .

• Undecanamide, 2,2-dimethyl-N-(2,4,6-trimethoxyphenyl)-
• 140112-70-5
• C₂₂H₃₇NO₄
• .

• Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-(hydrogen phosphonate)
• 140132-36-1
• C₉H₁₁N₂O₆P
• .

• Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-(hydrogenmethylphosphonate)
• 140132-57-6
• C₁₀H₁₃N₂O₆P
• .

• Uridine, 2',3'-dideoxy-, 5'-(hydrogen methylphosphonate)
• 140132-42-9
• C₁₀H₁₅N₂O₆P
• .

• Urea,N-[3-acetyl-4-[3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy]phenyl]-N'-phenyl-
• 57470-80-1
• C₂₂H₂₉N₃O₄
• .

• Undecanoic acid, 11-amino-, phenylmethyl ester
• 139338-81-1
• C₁₈H₂₉NO₂
• .

• Undecanoic acid, 11-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,pentafluorophenyl ester
• 139338-71-9
• C₃₂H₃₂F₅NO₄
• .

• Urea,N-[1-(2-benzoxazolylthio)-2,2,2-trichloroethyl]-N'-(2,4,6-trimethylphenyl)-
• 141264-55-3
• C₁₉H₁₈Cl₃N₃O₂S
• .

• Urea, (4-bromophenyl)(2,2,2-trifluoro-1-phenylethylidene)-
• 141264-63-3
• C₁₅H₁₀BrF₃N₂O
• .

• Undecanoic acid, 11-[(1,2,3,4-tetrahydro-2-oxo-6-quinolinyl)oxy]-, ethylester
• 58900-62-2
• C₂₂H₃₃NO₄
• .

• Undecanamide, 11-mercapto-N-(4-pyridinylmethyl)-
• 189569-70-8
• C₁₇H₂₈N₂OS
• .

• Urea, N,N-dimethyl-N'-(2-methylpropoxy)-N'-(2,2,2-trifluoroethoxy)-
• 105157-44-6
• C₉H₁₇F₃N₂O₃
• .

• Urea, N-(1,4-dihydro-1,4-dioxo-2-naphthalenyl)-N'-methyl-
• 29540-99-6
• C₁₂H₁₀N₂O₃
• .

• Undecanoic acid, 2-methyl-2-(phenylmethoxy)-, methyl ester, (S)-
• 139341-99-4
• C₂₀H₃₂O₃
• .

• Urea,N-(2-chlorophenyl)-N'-[6-methoxy-7-[(1-methyl-4-piperidinyl)methoxy]-4-quinazolinyl]-
• 320363-03-9
• C₂₃H₂₆ClN₅O₃
• .

• Urea, (4-methylphenyl)[2,2,2-trifluoro-1-(4-methylphenyl)ethylidene]-
• 141264-62-2
• C₁₇H₁₅F₃N₂O
• .

• Urea,N-(2,2-dimethoxyethyl)-N'-[5-(methylthio)-1,3,4-thiadiazol-2-yl]-N-propyl-
• 55511-91-6
• C₁₁H₂₀N₄O₃S₂
• .

• Urea, N-(4-cyanophenyl)-N'-(2,6-dimethyl-4-pyrimidinyl)-
• 639849-88-0
• C₁₄H₁₃N₅O
• .

• Undecanoic acid, 2-heptyl-, 1-methyl-1,2-ethanediyl ester
• 105201-87-4
• C₃₉H₇₆O₄
• .

• Urea, N-(4,6-dimethyl-2-pyrimidinyl)-N-(2-methylphenyl)-N'-phenyl-
• 105934-65-4
• C₂₀H₂₀N₄O
• .

• Urea, N-(2-chlorophenyl)-N-(4,6-dimethyl-2-pyrimidinyl)-N'-phenyl-
• 105934-68-7
• C₁₉H₁₇ClN₄O
• .

• Urea, N-(4-bromophenyl)-N-(4,6-dimethyl-2-pyrimidinyl)-N'-phenyl-
• 105934-70-1
• C₁₉H₁₇BrN₄O
• .

• Urea,N'-cyclohexyl-N-(4,6-dimethyl-2-pyrimidinyl)-N-(4-methoxyphenyl)-
• 105934-71-2
• C₂₀H₂₆N₄O₂
• .

• Urea, N-(4-chlorophenyl)-N-(4,6-dimethyl-2-pyrimidinyl)-N'-phenyl-
• 105934-69-8
• C₁₉H₁₇ClN₄O
• .

• Urea, N-(4,6-dimethyl-2-pyrimidinyl)-N-(4-methylphenyl)-N'-phenyl-
• 105934-67-6
• C₂₀H₂₀N₄O
• .

• Urea,N-[1-(6-chloro-3,4-dihydro-3-methyl-4-oxo-2-quinazolinyl)ethyl]-N-methyl-N'-[4-(trifluoromethyl)phenyl]-
• 334510-52-0
• C₂₀H₁₈ClF₃N₄O₂
• .

• Urea, N-2-pyridinyl-N'-1,2,3-thiadiazol-5-yl-
• 65408-00-6
• C₈H₇N₅OS
• .

• Urea,N-(1-methylethyl)-N'-[1-methyl-1-[3-(1-methylethenyl)phenyl]ethyl]-N-[4-(phenylamino)phenyl]-
• 105642-85-1
• C₂₈H₃₃N₃O
• .

• Urea,N-(2-chloroethyl)-N-methyl-N'-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]-
• 57262-93-8
• C₇H₈ClF₃N₄OS
• .

• Urea, N'-(5-cyclopropyl-3-isoxazolyl)-N-methoxy-N-methyl-
• 55808-83-8
• C₉H₁₃N₃O₃
• .