• Urea,N-(ethoxymethyl)-N'-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctyl)-
• 27942-17-2
• C12H11 F15 N2 O2
• 500.204
• .

• Uridine5'-(tetrahydrogen triphosphate), 5-bromo-2'-deoxy-
• 18736-53-3
• C9H14 Br N2 O14 P3
• 0
• .

• Ursa-1,12-dien-28-oicacid, 2,19-dihydroxy-3-oxo-
• 119725-20-1
• C30H44 O5
• .

• Urea,N-[[1-(1-methyl-1H-indol-3-yl)cyclopentyl]methyl]-N'-(2,4,6-trimethoxyphenyl)-
• 145131-48-2
• C25H31 N3 O4
• 437.5313
• .

• Uridine,3-(phenylmethyl)- (9CI)
• 14985-34-3
• C16H18 N2 O6
• 0
• .

• Uridine,2',3'-dideoxy-2'-fluoro-5-methyl-
• 121353-93-3
• C10H13 F N2 O4
• 244.2196
• .

• Uridine,2'-deoxy-5-[(1E)-3,3,3-trifluoro-1-propenyl]- (9CI)
• 69819-96-1
• C12H13 F3 N2 O5
• 0
• .

• Urea,N-phenyl-N'-3-pyrrolidinyl-
• 19996-87-3
• C11H15 N3 O
• 205.2563
• .

• Urea,N-[(3,5-dimethylphenyl)methyl]-
• 25017-36-1
• C10H14 N2 O
• 178.231
• .

• UC 70480 (9CI)
• 103737-38-8
• .

• Urs-12-en-28-oic acid,2,3-[[(1R)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]bis(carbonyloxy)]-23,24-dihydroxy-,b-D-glucopyranosyl ester, (2a,3b)- (9CI)
• 116787-83-8
• C50H64 O19
• .

• Undecanoic acid,4-[[4-(1-oxopentyl)phenyl]azo]phenyl ester, (E)- (9CI)
• 120103-04-0
• C28H38 N2 O3
• 0
• .

• Urs-12-en-28-oic acid,2,3,23-trihydroxy-, (2b,3b,4a)-
• 116348-15-3
• C30H48 O5
• .

• Urea,N-(2-chloroethyl)-N'-cyclohexyl-
• 13908-11-7
• C₉H₁₇ClN₂O
• 204.7
• .

• Uranium, bis(formato-kO)dioxo-, (T-4)-
• 16984-59-1
• C2H2 O6 U
• 241-063-6
• 360.06
• .

• Urea,N'-[3-[[[(dimethylamino)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-N,N-dimethyl-
• 39992-90-0
• C16H32 N4 O2
• 0
• .

• Uridine,2'-(4-methylbenzenesulfonate) (9CI)
• 6206-10-6
• C16H18 N2 O8 S
• 0
• .

• Urea,N'-[3-fluoro-4-(1-methylethyl)phenyl]-N,N-dimethyl-
• 107598-70-9
• C12H17 F N2 O
• 224.2746
• .

• Urea,N-[5-(2-fluorophenyl)-2,3-dihydro-1-methyl-2-oxo-1H-1,4-benzodiazepin-7-yl]-N'-(phenylmethyl)-
• 74858-68-7
• C24H21 F N4 O2
• 0
• .

• Urea,N-(2-bromoethyl)-N'-(diphenylmethyl)-
• 102434-22-0
• C16H17 Br N2 O
• 0
• .

• Urea,N-(2-chlorophenyl)-N'-phenyl-
• 2989-99-3
• C13H11 Cl N2 O
• 246.6922
• .

• Urea,N-(1-methyl-1H-indol-5-yl)-N'-3-pyridinyl-
• 143797-63-1
• C15H14 N4 O
• 266.2979
• .

• Urea,N-[imino(methylamino)methyl]-N'-(2,4,6-trimethylphenyl)-, hydrochloride (1:1)
• 65009-25-8
• C12H18 N4 O . Cl H
• 270.7585
• .

• Urea,N-[(3R)-5-(3-azabicyclo[3.2.2]non-3-yl)-2,3-dihydro-1-methyl-2-oxo-1H-1,4-benzodiazepin-3-yl]-N'-(3-methylphenyl)-,hydrochloride (1:1)
• 154967-61-0
• C26H31 N5 O2 . Cl H
• .

• Uridine,5-(2-chloroethyl)-2'-deoxy-, 3'-[hydrogen (ethoxycarbonyl)phosphonate] (9CI)
• 115365-37-2
• C14H20 Cl N2 O9 P
• 426.7434
• .

• Urea,N-(4-chlorophenyl)-N'-(4-methyl-2H-1,4-benzothiazin-3(4H)-ylidene)-
• 108176-78-9
• C16H14 Cl N3 O S
• 331.8199
• .

• Uridine, 3,4-dihydro-,(4R)- (9CI)
• 162826-96-2
• C9H14 N2 O6
• .

• Urea,N-butyl-N'-methyl-N-nitroso-
• 107020-53-1
• C6H13 N3 O2
• 159.1863
• .

• Urea,N-(2-chloroethyl)-N'-9-octadecenyl-, (Z)- (9CI)
• 102433-63-6
• C21H41 Cl N2 O
• 386.9996
• .

• Urea, reaction products with formaldehyde, glyoxal and methanol
• 92908-36-6
• 296-665-1
• 0
• .

• Urea,N'-(3,4-dichlorophenyl)-N-(2,2-diethoxyethyl)-N-methyl-
• 1230-82-6
• C14H20 Cl2 N2 O3
• 335.2262
• .

• Uridine, uridylyl-(5'®5')-
• 10003-93-7
• C18H23 N4 O14 P
• .

• Uridine,5'-O-(N-acetyl-4,7,8,9-tetra-O-acetyl-1-methyl-b-neuraminosyl)-5-fluoro-2',3'-O-(1-methylethylidene)-(9CI)
• 100849-35-2
• C32H42 F N3 O18
• .

• Uridine,3'-amino-2',3'-dideoxy-
• 84472-86-6
• C₉H₁₃N₃O₄
• 0
• .

• Urea,N-(2-hydroxyethyl)-N'-[6-[[[(2-hydroxyethyl)amino]carbonyl]amino]hexyl]-
• 23194-13-0
• C12H26 N4 O4
• 290.3592
• .

• Uridine,5-(2-chloroethyl)-2'-deoxy-, 3'-[hydrogen (methoxycarbonyl)phosphonate] (9CI)
• 115365-35-0
• C13H18 Cl N2 O9 P
• 412.7168
• .

• Urea,N-(1,1-dimethylethyl)-N'-methyl-
• 25347-94-8
• C6H14 N2 O
• 130.1882
• .

• Urea,phenyl(trifluoromethyl)- (9CI)
• 128523-55-7
• C8H7 F3 N2 O
• 204.1492
• .

• Urea,N-(2-chloroethyl)-N'-(2,3-dimethoxyphenyl)-
• 102433-38-5
• C11H15 Cl N2 O3
• 258.7014
• .

• Uridine,3-(2-oxo-2-phenylethyl)-
• 144405-50-5
• C17H18 N2 O7
• 0
• .

• Urea,N-(5-chloro-2-hydroxyphenyl)-N'-[3-(trifluoromethyl)phenyl]-
• 160383-80-2
• C14H10 Cl F3 N2 O2
• 330.6896
• .

• Urea,N-(2-chloroethyl)-N'-(4-ethylphenyl)-
• 102433-48-7
• C11H15 Cl N2 O
• 226.7026
• .

• Urea,N-[(3-nitrophenyl)methoxy]-
• 29605-80-9
• C8H9 N3 O4
• 211.1748
• .

• Urea,1,1'-vinylenebis[3-(2,4,5-trichlorophenyl)-, (E)- (8CI)
• 25524-59-8
• C16H10 Cl6 N4 O2
• 0
• .

• Urea,N-(2-chloroethyl)-N'-(2,3-dihydro-3-methyl-1H-inden-4-yl)-
• 102433-55-6
• C13H17 Cl N2 O
• 252.7399
• .

• Urea,N-[(3S)-2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-N'-(3-methylphenyl)-
• 118101-08-9
• C24H22 N4 O2
• .

• USAF B-99
• 63679-74-3
• C₁₅H₁₉N₃O₄S₂
• 0
• .

• Urea,N-hydroxy-N,N'-dimethyl-
• 24603-71-2
• C3H8 N2 O2
• 104.1078
• .

• Uridine,5-(1-hydroxy-2-iodoethyl)-, (S)- (9CI)
• 123881-92-5
• C11H15 I N2 O7
• 414.1505
• .

• Urea,N-(2,2-dimethylpropyl)-N-nitroso-
• 22429-25-0
• C6H13 N3 O2
• 0
• .