• Urea, N-(4-aminobutyl)-
• 6851-51-0
• C5H13 N3 O
• 0
• .

• Urea,N-[[(1-methyl-1H-imidazol-2-yl)thio]methyl]-N'-phenyl-
• 68901-16-6
• C12H14 N4 O S
• 272-658-9
• 262.33076
• .

• Urea,N-(2,6-diethylphenyl)-N'-[imino(methylamino)methyl]-, hydrochloride (1:1)
• 65009-45-2
• C13H20 N4 O . Cl H
• 284.785
• .

• Urea, ethanedioate (2:1)
• 631-62-9
• C₄H₈N₄O₆-₂
• 211-163-4
• 210.1454
• .

• Urea,N-(2-chloroethyl)-N'-(4-methoxyphenyl)-
• 65536-40-5
• C₁₀H₁₃ClN₂O₂
• 228.6754
• .

• Urea, N,N-diethyl-
• 634-95-7
• C5H12 N2 O
• 211-220-3
• 116.16158
• .

• Urs-12-en-3-one
• 638-96-0
• C30H48 O
• 424.7
• .

• Urea,N-(2-chloroethyl)-
• 6296-42-0
• C3H7 Cl N2 O
• 122.55
• .

• Undecanoic acid,10-hydroxy-
• 6336-28-3
• C11H22 O3
• 202.29058
• .

• Urea,N-(1-methylethyl)-
• 691-60-1
• C4H10 N2 O
• 211-722-2
• 102.16
• .

• Urea,N-hydroxy-N'-methyl-N-phenyl-
• 6263-38-3
• C8H10 N2 O2
• 0
• .

• Urea,N,N,N'-tris(trimethylsilyl)-N'-[(trimethylsilyl)oxy]-
• 64521-18-2
• C13H36 N2 O2 Si4
• 0
• .

• Undecanoic acid,potassium salt (1:1)
• 62916-82-9
• C11H22 O2 . K
• 263-757-8
• 224.38154
• .

• Urea,N-(4-chlorophenyl)-N'-9,12-octadecadien-1-yl-
• 6964-83-6
• C25H39 Cl N2 O
• 419.043
• .

• Undecanoic acid,11-(acetylthio)-
• 6974-31-8
• C13H24 O3 S
• 260.3929
• .

• Uridine,5-(astato-211At)-2'-deoxy- (9CI)
• 63473-09-6
• C9H11 At N2 O5
• 0
• .

• Urea,N-methyl-N'-(2-methyl-2-propen-1-yl)-
• 63978-50-7
• C6H12 N2 O
• 144.2379
• .

• Urea,N-[(ethylamino)iminomethyl]-N'-(2-methoxy-6-methylphenyl)-, hydrochloride (1:1)
• 65009-33-8
• C12H18 N4 O2 . Cl H
• 286.7579
• .

• Urs-12-en-23-oic acid,3-hydroxy-, (3a,4b)-
• 631-69-6
• C₃₀H₄₈O₃
• 456.7003
• .

• Urea,N-(2-bromoethyl)-N-nitroso-
• 69113-02-6
• C3H6 Br N3 O2
• 196
• .

• Urea,N,N'-bis[(1,3-benzoxathiol-2-ylthio)methyl]-
• 63980-67-6
• C17H16 N2 O3 S4
• 424.5805
• .

• Urea, N-b-D-arabinofuranosyl-N,N'-dimethyl-
• 64623-35-4
• C8H16 N2 O5
• 220.223
• .

• Undecanoic acid,phenyl-, phenylmethyl ester
• 68966-77-8
• C24H32 O2
• 273-445-3
• 352.50968
• .

• Urea,N-methyl-N-nitroso-N'-(2,3,4-tri-O-acetyl-b-D-ribopyranosyl)-
• 69610-48-6
• C13H19 N3 O9
• 361.3047
• .

• Urea,N-(3-methylphenyl)-N'-(2,2,2-trichloro-1-hydroxyethyl)-
• 69796-25-4
• C10H11 Cl3 N2 O2
• 297.5655
• .

• Urea, N,N'-dihydroxy-
• 686-68-0
• CH4 N2 O3
• 92.05406
• .

• Urea,N-[2-[bis(1-aziridinyl)phosphinyl]ethenyl]-N'-(3-methoxyphenyl)-
• 63886-69-1
• C14H19 N4 O3 P
• 322.2994
• .

• Urea,N-(7-methylbenz[a]anthracen-8-yl)-
• 64082-43-5
• C20H16 N2 O
• 285.36
• .

• Urea,N-[(ethylamino)iminomethyl]-N'-(2-ethyl-6-methylphenyl)-, hydrochloride (1:1)
• 65009-26-9
• C13H20 N4 O . Cl H
• 284.785
• .

• Urea,N-ethyl-N,N'-diphenyl-
• 64544-71-4
• C15H16 N2 O
• 264-940-5
• 240.30034
• .

• Urea,N-(2-ethyl-6-methylphenyl)-N'-[imino(methylamino)methyl]-, hydrochloride (1:1)
• 65009-49-6
• C12H18 N4 O . Cl H
• 270.7585
• .

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

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

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

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

• Uridine5'-(tetrahydrogen triphosphate), 2'-deoxy-5-ethyl- (9CI)
• 64406-41-3
• C11H19 N2 O14 P3
• 0
• .

• Urea,N-(2,6-dimethylphenyl)-N'-[imino(propylamino)methyl]-, hydrochloride (1:1)
• 65009-38-3
• C13H20 N4 O . Cl H
• 284.785
• .

• Urea,N-methyl-N'-[2,3-O-(1-methylethylidene)-5-O-(4-nitrobenzoyl)-D-ribofuranosyl]-N-nitroso-
• 69584-54-9
• C17H20 N4 O9
• 424.3621
• .

• Uridine-t (8CI,9CI)
• 69-75-0
• C9H11 N2 O6 T
• .

• 3-Oxours-12-en-28-oic acid
• 6246-46-4
• C₃₀H₄₆O₃
• 454.68
• .

• Urea,N-(2,5-dichlorophenyl)-N'-9,12-octadecadien-1-yl-
• 6964-88-1
• C25H38 Cl2 N2 O
• 453.488
• .

• Urea,N-(4-hydroxyphenyl)-N-methyl-N'-phenyl-
• 6992-34-3
• C14H14 N2 O2
• 0
• .

• Urea,N-(3,4-dichlorophenyl)-N-hydroxy-N'-methyl-
• 6263-37-2
• C8H8 Cl2 N2 O2
• 228-420-1
• 235.06732
• .

• Uridine5'-(tetrahydrogen triphosphate), 2'-deoxy-5-propyl- (9CI)
• 64374-76-1
• C12H21 N2 O14 P3
• 510.2214
• .

• Urea,N,N''-1,4-cyclohexanediylbis[N'-(2-chloroethyl)-N'-nitroso-, cis- (9CI)
• 61137-59-5
• C12H20 Cl2 N6 O4
• 0
• .

• Urea,N-[(dimethylamino)iminomethyl]-N'-(2,6-dimethylphenyl)-, hydrochloride (1:1)
• 65009-03-2
• C12H18 N4 O . Cl H
• 270.7585
• .

• Urea,N,N'-bis(2-methoxyethyl)-
• 6849-92-9
• C7H16 N2 O3
• 0
• .

• Urea,N,N''-1,7-heptanediylbis[N'-cyclohexyl-N-nitroso- (9CI)
• 64624-65-3
• C21H38 N6 O4
• 0
• .

• Urea, polymer withformaldehyde, methylated
• 68071-45-4
• C H4 N2 O
• 90.0812
• .

• Urea,N-(2,3,4,9-tetrahydro-1H-carbazol-8-yl)-
• 63979-41-9
• C13H15 N3 O
• 229.2777
• .