| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 12326-21-5 | Uranium oxide (UO3),hydrate (8CI,9CI); Uraniumtrioxide hydrate; Uranium(VI) oxide hydrate |  | H2O4U | 詳情 | 供應商 | |
| 117723-56-5 | Uridine,2',3'-didehydro-2',3'-dideoxy-5-ethyl- (9CI) |  | C11H14N2O4 | 詳情 | 供應商 | |
| 59000-22-5 | Urea,N-cyclohexyl-N'-[4-(methylthio)phenyl]-; NSC 204346 |  | C14H20N2OS | 詳情 | 供應商 | |
| 71463-56-4 | Urea,N-(2,6-dichlorophenyl)-N'-[3-(dimethylamino)propyl]-; 1-(2,6-dichlorophenyl)-3-[3-(dimethylamino)propyl]urea |  | C12H17Cl2N3O | 詳情 | 供應商 | |
| 102433-23-8 | Urea,N-[6-[2-(diethylamino)propoxy]-4,7-dimethoxy-5-benzofuranyl]-N'-methyl- |  | C19H29N3O5 | 詳情 | 供應商 | |
| 7151-80-6 | Urea,N-methyl-N'-[(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)methyl]-; Urea,1-methyl-3-[(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)methyl]- (7CI); NSC70320 |  | C7H10N4O3 | 詳情 | 供應商 | |
| 102434-32-2 | Urea,N-(2-bromoethyl)-N'-[2-(1-naphthalenyl)ethyl]-; NSC 136009 |  | C15H17BrN2O | 詳情 | 供應商 | |
| 15949-84-5 | Undecanoyl chloride,11-bromo-; 11-Bromoundecanoicacid chloride; 11-Bromoundecanoyl chloride |  | C11H20BrClO | 詳情 | 供應商 | |
| 12330-82-4 | Uranate (UO31-), barium(2:1) (9CI); Bariumuranate (BaU2O6) |  | Ba.2O3U | 詳情 | 供應商 | |
| 830346-46-8 | Urea,N-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-; Urea,[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]- (9CI); N-[2-Fluoro-6-(trifluoromethyl)benzyl]urea |  | C9H8F4N2O | 詳情 | 供應商 | |
| 10218-17-4 | Urea,N,N'-dimethyl-N,N'-bis(trimethylsilyl)-; Urea,1,3-dimethyl-1,3-bis(trimethylsilyl)- (7CI,8CI); 1,3-Dimethyl-1,3-bis(trimethylsilyl)urea; N,N'-Dimethyl-N,N'-bis(trimethylsilyl)urea |  | C9H24N2OSi2 | 詳情 | 供應商 | |
| 2415-43-2 | Uridine, uridylyl-(3'®5')-; 5'-Uridylicacid, 3'-ester with uridine (6CI); (3',5')-Uridylyluridine; 2: PN: WO2005112636PAGE: 41 claimed sequence; Uridylyl-(3'® 5')-uridine; Uridylyl-3',5'-uridine |  | C18H22N4O15P* | 詳情 | 供應商 | |
| 84882-80-4 | Urea,N-(3,4-dichlorophenyl)-N'-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]- |  | C11H14Cl2N2O4 | 詳情 | 供應商 | |
| 124877-87-8 | Ursa-12,20-dien-11-one,3-hydroxy-, (3b)-(9CI); Bryophynol |  | C30H46O2 | 詳情 | 供應商 | |
| 3927-60-4 | Undecanedioic acid,1-methyl ester; Undecanedioicacid, methyl ester (6CI,7CI); Undecanedioic acid, monomethyl ester (8CI,9CI); Methyl 10-carboxydecanoate; NSC 38783; Undecane-1,11-dioic acid monomethylester |  | C12H22O4 | 詳情 | 供應商 | |
| 94200-22-3 | Urea,N,N''-[[(2-hydroxyethyl)imino]bis(methylene)]bis- (9CI); N,N’’-[[(2-hydroxyethyl)imino]bis(methylene)]diurea |  | C6H15N5O3 | 詳情 | 供應商 | |
| 117627-08-4 | Uridine,5-bromo-2'-deoxy-, 3'-(phosphonoacetate) (9CI) |  | C11H14BrN2O9P | 詳情 | 供應商 | |
| 4435-81-8 | Undecanoic acid,2-(3-methylbutylidene)-; Undecanoicacid, 2-isopentylidene- (8CI); 2-Hexenoic acid, 5-methyl-2-nonyl- |  | C16H30O2 | 詳情 | 供應商 | |
| 39804-97-2 | Urea,N-hexyl-N'-methyl-; 1-(1-Hexyl)-3-methylurea; 1-Methyl-3-hexylurea; N-Methyl-N'-hexylurea; NSC 204201 |  | C8H18N2O | 詳情 | 供應商 | |
| 28439-96-5 | Urea,N-[4-(1H-inden-1-ylidenemethyl)phenyl]-; Urea, (a-inden-1-ylidene-p-tolyl)- (8CI); Urea, [4-(1H-inden-1-ylidenemethyl)phenyl]- (9CI); (a-Inden-1-ylidene-p-tolyl)urea; NSC 132579 |  | C17H14N2O | 詳情 | 供應商 | |