• Urea,N-[(4-aminophenyl)methyl]-
• 182315-28-2
• C8H11 N3 O
• 0
• .

• Uridine,2'-bromo-2'-deoxy- (7CI,8CI,9CI)
• 4753-02-0
• C9H11 Br N2 O5
• 0
• .

• Uridine,2'-deoxy-5-[3-oxo-3-[[6-[(trifluoroacetyl)amino]hexyl]amino]-1-propenyl]- (9CI)
• 252337-58-9
• C20H27 F3 N4 O7
• 492.45
• .

• Urea,N-(2,6-dichloro-4-pyridinyl)-N'-[5-(methylthio)-1H-1,2,4-triazol-3-yl]-
• 287174-87-2
• C9H8 Cl2 N6 O S
• 319.17
• .

• Urea,N,N'-dimethyl-N,N'-bis(trimethylsilyl)-
• 10218-17-4
• C9H24 N2 O Si2
• 414-180-7
• 0
• .

• Uridine, 2'-deoxy-,3',5'-diacetate
• 13030-62-1
• C13H16 N2 O7
• 0
• .

• Uvarovite(Ca3Cr2(SiO4)3) (9CI)
• 14567-72-7
• Ca. 2/3 Cr . H4 O4 Si
• 0
• .

• Urea, N-2-pyridinyl-
• 13114-64-2
• C6H7 N3 O
• 137.14
• .

• Urea,N-(2-cyanophenyl)-N'-phenyl-
• 13114-96-0
• C14H11 N3 O
• 0
• .

• Urea,N,N''-(methylenedi-4,1-phenylene)bis[N'-phenyl-
• 13140-83-5
• C27H24 N4 O2
• 0
• .

• Urea,1,1-dimethyl-3-tricyclo[2.2.1.02,6]hept-3-yl- (8CI)
• 13216-34-7
• C10H16 N2 O
• 180.24684
• .

• Uridine, 2,4-dithio-
• 13239-96-8
• C9H12 N2 O4 S2
• 0
• .

• Urs-12-en-28-al
• 13250-38-9
• C30H48 O
• 0
• .

• Uridine,5'-deoxy-5'-[[(4-methoxyphenyl)diphenylmethyl]amino]-2'-O-methyl-,3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)
• 194034-71-4
• C39H48 N5 O7 P
• 743.83
• .

• Undecane, 2,9-dimethyl-
• 17301-26-7
• C13H28
• 0
• .

• Uranium chloride(UCl6), (OC-6-11)-
• 13763-23-0
• Cl6U
• 0
• .

• Uranium chloride (UCl5)
• 13470-21-8
• Cl5U
• 0
• .

• Urs-12-en-28-oic acid,3b,20-dihydroxy-, methyl ester,3-acetate (8CI)
• 14356-56-0
• C33H52 O5
• 0
• .

• Uridine,2',3'-dideoxy-5-fluoro- (9CI)
• 15379-30-3
• C9H11 F N2 O4
• 0
• .

• Uridine, 5'-deoxy-(6CI,7CI,8CI,9CI)
• 15958-99-3
• C9H12 N2 O5
• 0
• .

• Urea,N,N-dioctyl-N'-[3-(triethoxysilyl)propyl]-
• 259727-10-1
• C26H56 N2 O4 Si
• 488.82
• .

• Urea,N,N'-bis(3-aminophenyl)-
• 101-22-4
• C13H14 N4 O
• 242.27646
• .

• Uranium oxide (UO3),hydrate (8CI,9CI)
• 12326-21-5
• H2O . x O3 U
• 0
• .

• Urea,1,3-dimethyl-1-tricyclo[2.2.1.02,6]hept-3-yl- (8CI)
• 16514-79-7
• C10H16 N2 O
• 180.24684
• .

• Urea,N-[(1R,2R)-2-methylcyclohexyl]-N'-phenyl-, rel-
• 19123-21-8
• C14H20 N2 O
• 232.3
• .

• Undecanoic acid,9-methyl-
• 17001-17-1
• C12H24 O2
• 200.32
• .

• Undecane,2,10-dimethyl-
• 17301-27-8
• C13H28
• 0
• .

• Undecane, 3,7-dimethyl-
• 17301-29-0
• C13H28
• 0
• .

• Undecane, 3,9-dimethyl-
• 17301-31-4
• C13H28
• 0
• .

• Undecane, 4,7-dimethyl-
• 17301-32-5
• C13H28
• 0
• .

• Uridine,5-(acetyloxy)-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-,3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)
• 197229-19-9
• C41H49 N4 O10 P
• 788.82
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-fluoro-4-O-(2,4,6-trimethylphenyl)-,3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)
• 198080-36-3
• C48H56 F N4 O8 P
• 866.95
• .

• Urea,N-1-imidazolidinyl-
• 164332-41-6
• C4H10 N4 O
• 130.1484
• .

• Urea,N,N''-(methyl-1,3-phenylene)bis[N'-phenyl-
• 103479-09-0
• C21H20 N4 O2
• 0
• .

• Uracil, dimer, syn-(8CI)
• 18324-22-6
• C4 H4 N2 O2
• 0
• .

• Uranium, chlorodioxo-(8CI,9CI)
• 19435-22-4
• ClO2 U
• 0
• .

• Urea,N-(6-ethoxy-1,2-dihydro-2-thioxo-3-pyridinyl)-
• 100383-48-0
• C8H11 N3 O2 S
• 0
• .

• Urea,N-1,3,4-thiadiazol-2-yl-
• 16279-22-4
• C3H4 N4 O S
• 0
• .

• Uridine, adenylyl-(2'®5')-, monoammonium salt (9CI)
• 102029-66-3
• C19H24 N7 O12 P . H3 N
• 0
• .

• Urea,N-(4,5-dimethyl-4H-pyrazol-3-yl)-
• 259269-08-4
• C6H10 N4 O
• 0
• .

• Uridine 5'-(trihydrogendiphosphate), 2'-deoxy-, disodium salt (9CI)
• 102814-06-2
• C9H14 N2 O11 P2 . 2 Na
• 432.13
• .

• Urea,N-(5-methyl-1,3,4-thiadiazol-2-yl)-
• 16279-23-5
• C4H6 N4 O S
• 0
• .

• Undecanoic acid,11,11'-dithiobis-
• 23483-56-9
• C22H42 O4 S2
• 462.74964
• .

• Urea, octadecyl-, reaction products with formaldehyde and iso-Bu alc.
• 102922-88-3
• 0
• .

• Uridine,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-
• 103285-22-9
• C31H32 N2 O8
• 560.59
• .

• Unidyne DS 102 (9CI)
• 104075-34-5
• 0
• .

• Undecane, 3,5-dimethyl-
• 17312-81-1
• C13H28
• 0
• .

• Undecanoic acid,2-heptyl-, 1,1'-(1,2,3-propanetriyl) ester
• 105214-66-2
• C57H110 O6
• 0
• .

• Undecanoic acid,2-hydroxy-
• 19790-86-4
• C11H22 O3
• 202.29
• .

• Undecanedioic acid,1,11-bis(trimethylsilyl) ester
• 106450-25-3
• C17H36 O4 Si2
• 0
• .