| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 252867-21-3 | 2-Pyridinecarboximidicacid, 2-[(methylamino)carbonyl]hydrazide; 2-Pyridinecarboximidicacid,2-[(methylamino)carbonyl]hydrazide(9CI) |  | C8H11N5O | 詳情 | 供應商 | |
| 34866-01-8 | 2-Propanone,1-(ethyl-aci-nitro)-, (E)- (9CI); 2-Propanone, 1-(ethyl-aci-nitro)-, (E)- (9CI) |  | C5H9NO3 | 詳情 | 供應商 | |
| 34866-00-7 | 2-Propanone,1-(ethyl-aci-nitro)-, (Z)- (9CI); 2-Propanone, 1-(ethyl-aci-nitro)-, (Z)- (9CI) |  | C5H9NO3 | 詳情 | 供應商 | |
| 38518-31-9 | 2-Thiophenemethanol,tetrahydro-; 2-(Hydroxymethyl)tetrahydrothiophene; Tetrahydrothiophene-2-methanol |  | C5H10OS | 詳情 | 供應商 | |
| 252326-85-5 | 2,5-Cyclohexadiene-1-methanol,4-(1-methylethyl)-; 2,5-Cyclohexadiene-1-methanol,4-(1-methylethyl)-(9CI) |  | C10H16O | 詳情 | 供應商 | |
| 804435-18-5 | 2,4-Imidazolidinedione,5-(1H-imidazol-5-ylmethyl)-3-propyl-; 2,4-Imidazolidinedione,5-(1H-imidazol-4-ylmethyl)-3-propyl- (9CI) |  | C10H14N4O2 | 詳情 | 供應商 | |
| 246178-25-6 | 2-Cyclopenten-1-one,2,3-dichloro-4-hydroxy-; 2,3-Dichloro-4-hydroxy-2-cyclopenten-1-one |  | C5H4Cl2O2 | 詳情 | 供應商 | |
| 120889-25-0 | 2-Butenoic acid,2-cyano-4-(3-ethyl-4-methyl-2(3H)-thiazolylidene)-, methyl ester; NK 3053 |  | C12H14N2O2S | 詳情 | 供應商 | |
| 251634-11-4 | 2-Imidazolidinone,1-ethyl-3-(1-oxopropyl)-; 1-Ethyl-3-propanoyl-2-imidazolidinone |  | C8H14N2O2 | 詳情 | 供應商 | |
| 251633-65-5 | 2-Cyclopenten-1-one,2-fluoro-4-phenyl-; 2-Fluoro-4-phenyl-2-cyclopenten-1-one |  | C11H9FO | 詳情 | 供應商 | |
| 251451-30-6 | 2-Oxazolidinone,4-[[3-[2-(dimethyloxidoamino)ethyl]-1H-indol-5-yl]methyl]-, (4S)-; (4S)-4-[[3-[2-(Dimethyloxidoamino)ethyl]-1H-indol-5-yl]methyl-2-oxazolidinon; Zolmitriptan N-Oxide; (4S)-4-[[3-[2-(Dimethyloxidoamino)ethyl]-1H-indol-5-yl]methyl-2-oxazolidinone |  | C16H21N3O3 | 詳情 | 供應商 | |
| 3225-38-5 | 2,5-Cyclohexadien-1-ylidene,3,5-dichloro-4-oxo- (7CI,8CI,9CI); 2,5-Cyclohexadien-1-ylidene, 3,5-dichloro-4-oxo- (7CI,8CI,9CI) |  | C6H2Cl2O*2 | 詳情 | 供應商 | |
| 3225-29-4 | 2,5-Cyclohexadiene-1,4-dione,radical ion(1-); p-Benzoquinone,radical ion(1-) (8CI); 1,4-Benzoquinone anion radical(1-); 1,4-Benzoquinoneion(1-); 1,4-Benzoquinone radical anion; 1,4-Benzoquinone radical ion(1-); 1,4-Benzosemiquinone; 1,4-Semiquinone; Benzoquinone radical anion; Benzosemiquinone; Benzosemiquinone radical anion; Hydroquinone, semiquinone; Semiquinone anion; p-Benzoquinone radical anion; p-Benzoquinone radicalanion(1-); p-Benzosemiquinone; p-Benzosemiquinone anion; p-Benzosemiquinoneanion radical; p-Benzosemiquinone radical anion; p-Benzosemiquinone radicalion(1-); p-Benzosemiquinone(1-); p-Semiquinone; p-Semiquinone anion radical |  | C6H4O2 | 詳情 | 供應商 | |
| 251318-68-0 | 2-Pyrrolidinethione,1-(2-mercaptoethyl)-; 2-Pyrrolidinethione, 1-(2-mercaptoethyl)- |  | C6H11NS2 | 詳情 | 供應商 | |
| 34838-64-7 | 2-Propen-1-one,1,1'-(1,4-phenylene)bis[3-phenyl-, (E,E)- (9CI); (E)-3-Phenyl-1-(4-[(E)-(3-phenyl-acryloyl)]-phenyl)-propenone |  | C24H18O2 | 詳情 | 供應商 | |
| 247192-11-6 | 2-Azetidinone,1-(2-bromoacetyl)-; 2-Azetidinone,1-(bromoacetyl)- (9CI) |  | C5H6BrNO2 | 詳情 | 供應商 | |
| 3216-50-0 | 2-Thiophenamine,N,N-dimethyl-; 2-(Dimethylamino)thiophene |  | C6H9NS | 詳情 | 供應商 | |
| 250720-36-6 | 2(3H)-Phenanthrenone, 4,4a,4b,5,6,7,8,8a,9,10-decahydro-4b,8,8-trimethyl-1-propyl-, (4aR,4bS,8aS)-; 2(3H)-Phenanthrenone, 4,4a,4b,5,6,7,8,8a,9,10-decahydro-4b,8,8-trimethyl-1-propyl-, (4aR,4bS,8aS)- |  | C20H32O | 詳情 | 供應商 | |
| 250720-24-2 | 2-Phenanthrenol,4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-1-propyl-, (4bS,8aS)-; 2-Phenanthrenol, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-1-propyl-, (4bS,8aS)- |  | C20H30O | 詳情 | 供應商 | |
| 250720-23-1 | 2-Phenanthrenol,1-ethyl-4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-, (4bS,8aS)-; 2-Phenanthrenol, 1-ethyl-4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-, (4bS,8aS)- |  | C19H28O | 詳情 | 供應商 | |