| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 21855-16-3 | 2,6-Pyridinedicarboxylicacid, 2-ethyl ester; 2,6-Pyridinedicarboxylicacid, monoethyl ester (8CI,9CI); 6-Ethoxycarbonyl-2-pyridinecarboxylic acid; Methyl dipicolinate |  | C9H9NO4 | 详情 | 供应商 | |
| 131554-63-7 | 2,4-Thiazolidinedione,5-[(4-chlorophenyl)methylene]-3-(2-oxo-2-phenylethyl)- |  | C18H12ClNO3S | 详情 | 供应商 | |
| 126350-18-3 | 2H-1-Benzopyran-3-carboxaldehyde,6,8-dichloro-; 6,8-DICHLORO-2H-CHROMENE-3-CARBALDEHYDE |  | C10H6Cl2O2 | 详情 | 供应商 | |
| 126382-48-7 | 2-Pyrimidinamine,N-hydroxy-; 2(1H)-Pyrimidinone,oxime (9CI) |  | C4H5N3O | 详情 | 供应商 | |
| 126406-56-2 | 2-Pyrrolidinecarboxamide,N,1,5-trimethyl-; 2-Pyrrolidinecarboxamide,N,1,5-trimethyl-(9CI) |  | C8H16N2O | 详情 | 供应商 | |
| 126412-05-3 | 2-Propanone,1-(1-methyl-2-pyrrolidinylidene)-, (1E)-; 2-Propanone,1-(1-methyl-2-pyrrolidinylidene)-, (E)- (9CI) |  | C8H13NO | 详情 | 供应商 | |
| 272437-84-0 | 2H-1,4-Benzothiazine-6-carboxylicacid, 3,4-dihydro-3-oxo-; 3-Oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylicacid |  | C9H7NO3S | 详情 | 供应商 | |
| 272127-76-1 | 2-Furancarboxaldehyde,5-(2-oxopropyl)-; 5-(Acetonyl)-2-furancarboxaldehyde |  | C8H8O3 | 详情 | 供应商 | |
| 272113-90-3 | 2-Aziridinecarboxamide,3-methyl-N-2-propen-1-yl-, (2S,3R)-; 2-Aziridinecarboxamide,3-methyl-N-2-propenyl-, (2S,3R)- (9CI) |  | C7H12N2O | 详情 | 供应商 | |
| 168167-49-5 | 2-Pyridinemethanol,3-methyl-4-nitro-; 2-(Hydroxymethyl)-3-methyl-4-nitropyridine |  | C7H8N2O3 | 详情 | 供应商 | |
| 5468-13-3 | 2H-Pyrrol-2-one,1,5-dihydro-4-methyl-1,5-diphenyl-3-(phenylamino)-; NSC 25364 |  | C23H20N2O | 详情 | 供应商 | |
| 3612-47-3 | 2H-Pyran-2-carboxamide,tetrahydro-6-methoxy-; Pyran-2-carboxamide,tetrahydro-6-methoxy- (6CI,7CI,8CI) |  | C7H13NO3 | 详情 | 供应商 | |
| 36047-01-5 | 2-Propen-1-one,3-[1,1'-biphenyl]-4-yl-1-phenyl-, (2E)-; 2-Propen-1-one,3-[1,1'-biphenyl]-4-yl-1-phenyl-, (E)-; trans-4-Phenylchalcone |  | C21H16O | 详情 | 供应商 | |
| 58533-59-8 | 2H-Benzimidazol-2-one,1-ethyl-1,3-dihydro-5-methoxy-; 2-Benzimidazolinone,1-ethyl-5-methoxy- (6CI) |  | C10H12N2O2 | 详情 | 供应商 | |
| 58533-58-7 | 2H-Benzimidazol-2-one,1-ethyl-1,3-dihydro-5-methyl-; 2-Benzimidazolinone,1-ethyl-5-methyl- (6CI) |  | C10H12N2O | 详情 | 供应商 | |
| 268209-92-3 | 2H-1,4-Benzodiazepin-2-one,1,3,4,5-tetrahydro-5-phenyl-, hydrochloride (1:1); 2H-1,4-Benzodiazepin-2-one,1,3,4,5-tetrahydro-5-phenyl-, monohydrochloride (9CI) |  | C15H15ClN2O | 详情 | 供应商 | |
| 267901-05-3 | 2-Propanone,1,1-dichloro-3,3-difluoro-; 2-Propanone, 1,1-dichloro-3,3-difluoro- |  | C3H2Cl2F2O | 详情 | 供应商 | |
| 16880-35-6 | 2H-Isoindole-2-propanoicacid, a-acetyl-1,3-dihydro-1,3-dioxo-,ethyl ester; 2-Isoindolinepropionicacid, a-acetyl-1,3-dioxo-, ethyl ester(8CI); Acetoacetic acid, 2-(phthalimidomethyl)-, ethyl ester; Ethyl2-(phthalimido)methyl-3-oxobutanoate |  | C15H15NO5 | 详情 | 供应商 | |
| 14629-70-0 | 2-Pentan-1,1,1,3,3-d5-ol(8CI,9CI); 2-PENTYL-1,1,1,3,3-D5 ALCOHOL |  | C5H7D5O | 详情 | 供应商 | |
| 175205-67-1 | 2-Thiophenecarbonitrile,5-(3-isoxazolyl)-; 2-CYANO-5-(ISOXASOL-3-YL)THIOPHENE; 2-Cyano-5-(isoxasol)thiophene; 2-CYANO-5-(ISOXAZOL-3-YL)THIOPHENE; 5-isoxazol-3-ylthiophene-2-carbonitrile |  | C8H4N2OS | 详情 | 供应商 | |
