• Urea,N-(5-acetyl-4-methyl-2-thiazolyl)-N'-[(1R,2S)-2-[[(3S)-3-[(4-fluorophenyl)methyl]-1-piperidinyl]methyl]cyclohexyl]-
• 275812-32-3
• C26H35 F N4 O2 S
• 0
• .

• Urea,N,N-dimethyl-N'-propyl-
• 447429-08-5
• C6H14 N2 O
• 130.18816
• .

• Urea,N-(4-ethylphenyl)-N'-propyl-
• 447429-22-3
• C12H18 N2 O
• 206.28412
• .

• Urea,N-(5,7-dimethyl-1,8-naphthyridin-2-yl)-N'-(3-methylphenyl)-
• 289630-80-4
• C18H18 N4 O
• 306.36172
• .

• Urea,N-(4-ethylphenyl)-N'-(1-methylethyl)-
• 449789-96-2
• C12H18 N2 O
• 206.28412
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-2'-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)
• 155098-83-2
• C54H58 N5 O10 P
• 0
• .

• Urea,N,N'-bis[1-methyl-1-[3-(1-methylethenyl)phenyl]ethyl]-
• 97257-28-8
• C25H32 N2 O
• 0
• .

• Undecanamide,11-bromo-N-butyl-N-methyl-
• 155142-81-7
• C16H32 Br N O
• 334.34
• .

• Uridine, 2',3'-dithio-(9CI)
• 156592-92-6
• C9H12 N2 O4 S2
• 276.33
• .

• Uracil, 5-nitro-, dimer (8CI)
• 28806-18-0
• (C4H3N3O4)2
• 0
• .

• Urea,N-(1,2-dihydro-2-oxo-3-pyridinyl)-N'-propyl-
• 144141-34-4
• C9H13 N3 O2
• 195.21842
• .

• Urea,N-2-benzothiazolyl-N'-ethenyl-
• 46421-64-1
• C10H9 N3 O S
• 219.26296
• .

• Urea,N'-ethoxy-N,N-dimethyl-
• 90324-77-9
• C5H12 N2 O2
• 132.16098
• .

• Urea,N-(3,4-dichlorophenyl)-N'-(5,7-dimethyl-1,8-naphthyridin-2-yl)-
• 289630-79-1
• C17H14 Cl2 N4 O
• 361.22526
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-4-S-(2-cyanoethyl)-2'-deoxy-4-thio-,3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)
• 144303-74-2
• C42H50 N5 O7 P S
• 799.91
• .

• Urea,N,N'-dimethyl-N'-[(methylamino)(methylimino)methyl]-
• 780717-00-2
• C6H14 N4 O
• 158.20156
• .

• Urea,N-(trihydroxymethyl)-, ammonium salt, hydrate (1:1:1)
• 39041-80-0
• C2H6 N2 O4 . H3 N . H2 O
• 122.08
• .

• Urea,N-(1-methyl-2-pyrrolidinylidene)-N'-pentyl-
• 781570-75-0
• C11H21 N3 O
• 211.30394
• .

• Urea,N-(2-amino-2-methylpropyl)-
• 87484-83-1
• C5H13 N3 O
• 131.18
• .

• Urea,N,N-dimethyl-N'-1-propenyl-, (Z)- (9CI)
• 143470-11-5
• C6H12 N2 O
• 128.17228
• .

• Urea, polymer with1,4-butanediol and formaldehyde, butylated
• 181314-60-3
• 0
• .

• Urocortin (Rattusnorvegicus), N-L-tyrosyl- (9CI)
• 187111-93-9
• C215H347 N63 O66
• 0
• .

• Urea,N-(4-acetyl-1H-1,2,3-triazol-1-yl)-
• 177084-94-5
• C5H7 N5 O2
• 169.14138
• .

• Uridine-6-t, 5-fluoro-(9CI)
• 179383-02-9
• C9H10 F N2 O6 T
• 264.2
• .

• Urea,1-(cyanothioformyl)-3-methyl-1-p-tolyl- (7CI,8CI)
• 4953-57-5
• C11H11 N3 O S
• 0
• .

• Urea,N-(3,5-dimethyl-4-isoxazolyl)-
• 99979-64-3
• C6H9 N3 O2
• 0
• .

• Urea,N,N-dimethyl-N'-(2-nitrophenyl)-
• 36894-29-8
• C9H11 N3 O3
• 0
• .

• Urea,N-hydroxy-N'-(5-methyl-3-isoxazolyl)-
• 188558-87-4
• C5H7 N3 O3
• 157.12738
• .

• Urotensin II
• 95918-56-2
• C₆₂H₈₄N₁₄O₁₇S₂
• 0
• .

• Urea, N-3-buten-1-yl-
• 75194-72-8
• C5H10 N2 O
• 114.15
• .

• Uridine-2-13C-1,3-15N2,2'-deoxy- (9CI)
• 369656-76-8
• C9H12 N2 O5
• 231.23
• .

• Urea,N-(5-chloro-2-methoxyphenyl)-N'-(2-methyl-4-quinolinyl)-
• 196868-63-0
• C18H16 Cl N3 O2
• 0
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-[3-[[6-[[5-[(3aS,4S,6aR)-1-[4-(1,1-dimethylethyl)benzoyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]hexyl]amino]-3-oxo-1-propenyl]-,3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)
• 198080-40-9
• C69H89 N8 O12 P S
• 1285.53
• .

• Urea,N-(4-aminophenyl)-
• 21492-80-8
• C7H9 N3 O
• 151.16586
• .

• Urea,N,N-dimethyl-N'-1-propenyl-, (E)- (9CI)
• 143470-10-4
• C6H12 N2 O
• 128.17228
• .

• Urea,N,N'-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-
• 159390-20-2
• C13H24 N2 O5
• 288.34
• .

• Uracil, trimer (8CI)
• 27072-01-1
• C4 H4 N2 O2
• 0
• .

• Urea,N,N''-1,6-hexanediylbis[N'-octadecyl-
• 22214-23-9
• C44H90 N4 O2
• 0
• .

• Undecanoic acid,11-cyano-, trimethylsilyl ester
• 22396-24-3
• C15H29 N O2 Si
• 0
• .

• Uranium,dioxo[sulfato(2-)-O,O']-, trihydrate, (T-4)- (9CI)
• 22743-80-2
• H2O . 1/3 O6 S U
• 420.14
• .

• Urea, 1-methyl-3-(4-methyl-1-piperazinyl)- (8CI)
• 22771-70-6
• C7H16N4O
• 172.22814
• .

• Undecanoic acid, 4-oxo-
• 22847-06-9
• C11H20 O3
• 200.2747
• .

• Uranate(2-),dioxobis[sulfato(2-)-O]-, dipotassium, dihydrate, (T-4)- (9CI)
• 27709-53-1
• H2O . K . 1/2 O10 S2 U
• 0
• .

• Uridine, uridylyl-(3'®5')-, monoammonium salt (8CI,9CI)
• 27552-95-0
• C18H23 N4 O14 P . H3 N
• 567.4
• .

• Uridine, cytidylyl-(3'®5')-, monoammonium salt (8CI)
• 27552-97-2
• C18H24 N5 O13 P . H3 N
• 566.41
• .

• Urea,N-(4-chlorophenyl)-N'-[3-(2-methyl-1-piperidinyl)propyl]-
• 197502-59-3
• C16H24 Cl N3 O
• 0
• .

• Urea,N-(3-cyanophenyl)-N'-phenyl-
• 87597-64-6
• C14H11 N3 O
• 0
• .

• Uridine, 2'-deoxy-,5'-(4-methylbenzenesulfonate) (9CI)
• 27999-47-9
• C16H18 N2 O7 S
• 584.62
• .

• Uridine,5-(heptafluoropropyl)- (9CI)
• 144862-38-4
• C12H11 F7 N2 O6
• 0
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-iodo-, 3'-[2-cyanoethylN,N-bis(1-methylethyl)phosphoramidite]
• 178925-48-9
• C39H46 I N4 O8 P
• 0
• .