| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 23544-27-6 | 2-Benzothiazolamine,3-oxide; Benzothiazole,2-amino-, 3-oxide (7CI,8CI); 2-Aminobenzothiazole 3-oxide; 2-AminobenzothiazoleN-oxide |  | C7H6N2OS | 详情 | 供应商 | |
| 28447-81-6 | 2H-1-Benzopyran-3-carbonitrile,6-chloro-2-oxo-; Coumarin,6-chloro-3-cyano- (8CI) |  | C10H4ClNO2 | 详情 | 供应商 | |
| 24897-52-7 | 2,4(1H,3H)-Pyrimidinedione-5,6-d2; Uracil-5,6-d2(7CI,8CI); C,C-Dideuterouracil; [5,6-d2]Uracil |  | C4H2D2N2O2 | 详情 | 供应商 | |
| 114563-61-0 | 2(1H)-Pyrimidinone,1-(2,3-anhydro-b-D-lyxofuranosyl)-4-(methylamino)-; 3,6-Dioxabicyclo[3.1.0]hexane,2(1H)-pyrimidinone deriv. |  | C10H13N3O4 | 详情 | 供应商 | |
| 109777-66-4 | 2H-Imidazol-2-one,1,3-dihydro-4-methyl-5-(2,2,2-trifluoroacetyl)-; 2H-Imidazol-2-one,1,3-dihydro-4-methyl-5-(trifluoroacetyl)- (9CI) |  | C6H5F3N2O2 | 详情 | 供应商 | |
| 109772-27-2 | 2-Piperidinecarboxylicacid, 2-methyl-, methyl ester, (S)- (9CI); 2-Piperidinecarboxylicacid,2-methyl-,methylester,(S)-(9CI) |  | C8H15NO2 | 详情 | 供应商 | |
| 102000-72-6 | 2-Pyridinamine,3-ethenyl-; Pyridine,2-amino-3-vinyl- (6CI); 2-Amino-3-vinylpyridine |  | C7H8N2 | 详情 | 供应商 | |
| 102000-56-6 | 2-Pyridinamine,6-ethenyl-; Pyridine,2-amino-6-vinyl- (6CI) |  | C7H8N2 | 详情 | 供应商 | |
| 102000-55-5 | 2-Pyridinamine,4-ethenyl-; Pyridine,2-amino-4-vinyl- (6CI) |  | C7H8N2 | 详情 | 供应商 | |
| 90037-21-1 | 2(1H)-Pyridinone,3-hydroxy-1-(1-methylethyl)-; 2(1H)-Pyridinone,3-hydroxy-1-(1-methylethyl)-(9CI) |  | C8H11NO2 | 详情 | 供应商 | |
| 177797-21-6 | 2-Thiazolidinimine,3-(2-fluoroethyl)-; 2-Thiazolidinimine,3-(2-fluoroethyl)-(9CI) |  | C5H9FN2S | 详情 | 供应商 | |
| 177781-53-2 | 2-Imidazolidinone,1-ethyl-4,5-dihydroxy-; 1-Ethyl-4,5-dihydroxyimidazolidin-2-one |  | C5H10N2O3 | 详情 | 供应商 | |
| 32399-48-7 | 2,4,6-Cycloheptatriene-1-carbonylchloride; 1,3,5-Cycloheptatriene-7-carbonylchloride; a-Cycloheptatrienecarbonylchloride |  | C8H7ClO | 详情 | 供应商 | |
| 130170-00-2 | 2(1H)-Pyrimidinone,3,4-dihydro-4-imino-5-methyl-, (E)- (9CI); 2(1H)-Pyrimidinone, 3,4-dihydro-4-imino-5-methyl-, (E)- (9CI) |  | C5H7N3O | 详情 | 供应商 | |
| 130170-01-3 | 2-Pyrimidinol,4-amino-5-methyl-; 2-Pyrimidinol, 4-amino-5-methyl- (9CI) |  | C5H7N3O | 详情 | 供应商 | |
| 130190-00-0 | 2-Propynoic acid,2-cyclohexen-1-yl ester; 2-Propynoicacid,2-cyclohexen-1-ylester(9CI) |  | C9H10O2 | 详情 | 供应商 | |
| 130190-69-1 | 2-Propenoic acid,2-hydroxy-, ethyl ester; 2-Propenoic acid, 2-hydroxy-, ethyl ester (9CI) |  | C5H8O3 | 详情 | 供应商 | |
| 130200-58-7 | 2-Naphthalenecarbonitrile,7-hydroxy-; 7-Cyano-2-naphthol |  | C11H7NO | 详情 | 供应商 | |
| 378223-36-0 | 2-Oxazolidinecarboxylicacid, 3-(phenylmethyl)-; 3-BENZYL-2-OXAZOLIDINECARBOXYLIC ACID |  | C11H13NO3 | 详情 | 供应商 | |
| 477335-05-0 | 2,2':5',2''-Terthiophene,5''-bromo-3'-decyl- (9CI); 5''-BROMO-3'-DECYL-2,2',5',2''-TERTHIOPHENE; 2-Bromo-4'-decylterthiophene |  | C22H27BrS3 | 详情 | 供应商 | |
