| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 5454-92-2 | Undecanoic acid,11-(heptylsulfonyl)-; NSC 23330 |  | C18H36O4S | 详情 | 供应商 | |
| 102433-36-3 | Urea,N-(2-chloroethyl)-N'-(cyanophenylmethyl)- |  | C11H12ClN3O | 详情 | 供应商 | |
| 102613-37-6 | Urea,N-[2-(acetyloxy)ethyl]-N-nitroso-N'-phenyl-; 1-(Methylenecarboxyethyl)-1-nitroso-3-phenylurea |  | C11H13N3O4 | 详情 | 供应商 | |
| 75883-77-1 | Urea,N-[7-methoxy-4-(1-methylethoxy)-6-[2-(1-piperidinyl)ethoxy]-5-benzofuranyl]-N'-methyl-; 3-[7-methoxy-6-[2-(1-piperidyl)ethoxy]-4-propan-2-yloxy-benzofuran-5-y l]-1-methyl-urea |  | C21H31N3O5 | 详情 | 供应商 | |
| 23417-35-8 | Urea,N-(2-chloroethyl)-N'-(2,3-dimethylphenyl)-; Urea,1-(2-chloroethyl)-3-(2,3-xylyl)- (8CI) |  | C11H15ClN2O | 详情 | 供应商 | |
| 110483-43-7 | Uridine,2'-bromo-2'-deoxy-5-methyl-, 3',5'-diacetate; 2’-Bromo-2’-deoxy-3’,5’-di-O-acetyl-5-methyluridine |  | C14H17BrN2O7 | 详情 | 供应商 | |
| 30414-00-7 | Uridine,5-(hydroxymethyl)- (6CI,7CI,8CI,9CI); 5-Hydroxymethyluridine |  | C10H14N2O7 | 详情 | 供应商 | |
| 53749-38-5 | Undecanoic acid,11-(chlorodimethylsilyl)-, methyl ester; 10-(Carbomethoxy)decyldimethylchlorosilane; Methyl 11-(chlorodimethylsilyl)undecanoate |  | C14H29ClO2Si | 详情 | 供应商 | |
| 164120-26-7 | Urea,N-(2-chloroethyl)-N'-[2-[(3b,7b)-3-hydroxycholest-5-en-7-yl]ethyl]-N-nitroso-(9CI); 7-beta(N-(2-Chloroethyl)-N-nitroso-N-carbonylaminoethyl)cholesterol |  | C32H54ClN2O3 | 详情 | 供应商 | |
| 108008-64-6 | Uracil, 5-(2-fluoroethyl)-2-fluoroarabinofuranosyl-; 5-(2-fluoroethyl)-2’-fluoroarabinofuranosyluracil |  | C11H14F2N2O6 | 详情 | 供应商 | |
| 149281-90-3 | Urea,N-methoxy-N'-phenyl-N-(phenylmethyl)-; N-Benzyl-N-methoxy-N'-phenylurea |  | C15H16N2O2 | 详情 | 供应商 | |
| 149281-95-8 | Urea,N-[(2-chloro-6-fluorophenyl)methyl]-N-methoxy-N'-phenyl-; 1-(2-CHLORO-6-FLUOROBENZYL)-1-METHOXY-3-PHENYLUREA |  | C15H14ClFN2O2 | 详情 | 供应商 | |
| 124493-84-1 | Uridine,5-methyl-5'-O-(triphenylmethyl)-, 2',3'-dimethanesulfonate (9CI) |  | C31H32N2O10S2 | 详情 | 供应商 | |
| 13907-96-5 | Urea,N-bicyclo[2.2.1]hept-2-yl-N'-(2-fluoroethyl)-; Urea,1-(2-fluoroethyl)-3-(2-norbornyl)- (8CI); NSC 93196 |  | C10H17FN2O | 详情 | 供应商 | |
| 19757-64-3 | Urea,N-cyclopropyl-; Urea,cyclopropyl- (7CI,8CI,9CI); Cyclopropylurea; NSC 117244 |  | C4H8N2O | 详情 | 供应商 | |
| 108320-83-8 | Uridine 5'-(trihydrogendiphosphate), P'-(6-aminohexyl) ester, sodium salt (9CI); URIDINE-5’-DIPHOSPHOHEXANOLAMINE SODIUM |  | C15H25N3Na2O12P2 | 详情 | 供应商 | |
| 15145-36-5 | Urea,N-(2-chloroethyl)-N'-(3-methylphenyl)-; Urea,1-(2-chloroethyl)-3-m-tolyl- (8CI); 1-(2-Chloroethyl)-3-(m-tolyl)urea; NSC106517 |  | C10H13ClN2O | 详情 | 供应商 | |
| 107676-58-4 | Urea,N-(4-cyanophenyl)-N'-phenyl-; N-(4-Cyanophenyl)-N'-phenylurea |  | C14H11N3O | 详情 | 供应商 | |
| 2031-89-2 | Uranium,[ethanedioato(2-)-kO1,kO2]dioxo-, (T-4)-; Uranium,(oxalato)dioxo- (8CI); Uranium, [ethanedioato(2-)-O,O']dioxo-; Uranyl oxalate(6CI,7CI); Uranyl oxalate (UO2C2O4); Uranyl(2+) oxalate (1:1) |  | C2O6U | 详情 | 供应商 | |
| 106868-86-4 | Urea,N-octadecyl-N'-[3-(triethoxysilyl)propyl]-; N-OCTADECYL-N’-[3-(TRIETHOXYSILYL)PROPYL]UREA; N-OCTADECYL-N’-[3-(TRIETHOXYSILYL)PROPYL]UREA 97%; N-Octadecyl-N’-3-(triethoxysilyl)propylüurea, 97% |  | C28H60N2O4Si | 详情 | 供应商 | |
