| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 13201-46-2 | 2-Butenoic acid,2-methyl-; Crotonicacid, 2-methyl- (8CI); 2-Methyl-2-butenoic acid; 2-Methylcrotonic acid; a-Methylcrotonic acid |  | C5H8O2 | 详情 | 供应商 | |
| 16708-09-1 | 2,4-Thiazolidinedicarboxylicacid, 2-methyl-; 2-Methyl-2,4-dicarboxythiazolidine; 2-Methylthiazolidine-2,4-dicarboxylic acid; NSC 108912 |  | C6H9NO4S | 详情 | 供应商 | |
| 79050-06-9 | 2H-1-Benzopyran-3-carboxamide,7-hydroxy-N-(2-hydroxyethyl)-2-oxo-; 7-hydroxy-N-(2-hydroxyethyl)-2-oxo-2H-1-benzopyran-3-carboxamide; 7-hydroxycoumarin-3-(N-(2-hydroxyethyl))carboxamide |  | C12H11NO5 | 详情 | 供应商 | |
| 23002-98-4 | 2-Dibenzofurancarboxaldehyde,1,4-dimethyl-; 2-Formyl-1,4-dimethyldibenzofuran; NSC 110740 |  | C15H12O2 | 详情 | 供应商 | |
| 17111-16-9 | 2H-1-Benzopyran-5,6-dione,3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-; 5,6-Chromandione,2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)- (8CI); 2,7,8-Trimethyl-2-(4',8',12'-trimethyltridecyl-2-)-chroman-5,6-quinone); Tocopherol red; Tocored |  | C28H46O3 | 详情 | 供应商 | |
| 52788-68-8 | 2-Oxiranecarboxaldehyde,2-methyl-; Glycidaldehyde,2-methyl- (6CI,7CI); Oxiranecarboxaldehyde, 2-methyl- (9CI); (?à)-2-Methyl-2-formyloxirane; 2,3-Epoxy-2-methylpropanal; 2-Methyl-2,3-epoxypropanal; 2-Methylglycidal; 2-Methyloxiranecarboxaldehyde; a-Methylglycidaldehyde |  | C4H6O2 | 详情 | 供应商 | |
| 2648-59-1 | 2-Hexanone,1,1-dichloro-; 1,1-Dichlorohexan-2-one |  | C6H10Cl2O | 详情 | 供应商 | |
| 25372-14-9 | 2H-Imidazole-2-thione,1,3-dihydro-1-(2-methylphenyl)-; Imidazole-2-thiol,1-o-tolyl- (8CI) |  | C10H10N2S | 详情 | 供应商 | |
| 101590-16-3 | 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-5-(4-methyl-1-piperidinyl)-; Barbituricacid, 5-ethyl-5-(4-methylpiperidino)- (6CI) |  | C12H19N3O3 | 详情 | 供应商 | |
| 6468-67-3 | 2H-1-Benzopyran-3,6-dicarboxylicacid, 2-oxo-, 3,6-diethyl ester; 2H-1-Benzopyran-3,6-dicarboxylicacid, 2-oxo-, diethyl ester (7CI,8CI) |  | C15H14O6 | 详情 | 供应商 | |
| 143134-32-1 | 2-Furancarboxamide,5-nitro-N-(2-oxiranylmethyl)-; 2-Furancarboxamide,5-nitro-N-(oxiranylmethyl)- (9CI); RB 88716 |  | C8H8N2O5 | 详情 | 供应商 | |
| 27284-37-3 | 2-Aziridinecarboxylicacid, 3-methyl-1-phosphono-, trimethyl ester, trans- (8CI); Phosphonicacid, (2-carboxy-3-methyl-1-aziridinyl)-, dimethyl ester, trans- (8CI); NSC136944 |  | C7H14NO5P | 详情 | 供应商 | |
| 31349-28-7 | 2,4-Pyrimidinediamine,6-(dimethoxymethyl)-5-(4-fluorophenyl)-; 4-Pyrimidinecarboxaldehyde,2,6-diamino-5-(p-fluorophenyl)-, dimethyl acetal (8CI); NSC 153731 |  | C13H15FN4O2 | 详情 | 供应商 | |
| 14656-25-8 | 2-Propenoic acid,2-(diethoxyphosphinyl)-3-(4-methoxyphenyl)-, ethyl ester; Cinnamicacid, p-methoxy-a-phosphono-,triethyl ester (8CI); 2-(Diethoxyphosphinyl)-3-(4-methoxyphenyl)-2-propenoicacid ethyl ester; NSC 102264; NSC 637147 |  | C16H23O6P | 详情 | 供应商 | |
| 72961-79-6 | 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethyl-1-buten-1-yl)-5-ethyl-; 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethyl-1-butenyl)-5-ethyl- (9CI); NSC 125788 |  | C12H18N2O3 | 详情 | 供应商 | |
| 28331-20-6 | 2,7-Methano-1H-3-benzazonin-9-ol,2,3,4,5,6,7-hexahydro-3,7-dimethyl-, hydrobromide (1:1); 2,7-Methano-1H-3-benzazonin-9-ol,2,3,4,5,6,7-hexahydro-3,7a-dimethyl-, hydrobromide (8CI,9CI) |  | C15H21NO.BrH | 详情 | 供应商 | |
| 27426-98-8 | 2,2'-Binaphthalene,1,1',2,2',3,3',4,4'-octahydro-; 2,2'-Binaphthyl,1,1',2,2',3,3',4,4'-octahydro- (6CI,8CI); 6,6'-Bitetralin |  | C20H22 | 详情 | 供应商 | |
| 103425-29-2 | 2,5-Cyclohexadiene-1,4-dione,3-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-2,5-dihydroxy-; 2,5-Cyclohexadiene-1,4-dione,3-(3,7-dimethyl-2,6-octadienyl)-2,5-dihydroxy-, (E)-; 2,5-Cyclohexadiene-1,4-dione,3-[(2E)-3,7-dimethyl-2,6-octadienyl]-2,5-dihydroxy- (9CI); Boviquinone 2 |  | C16H20O4 | 详情 | 供应商 | |
| 94166-69-5 | 2,7-Naphthalenedisulfonicacid, calcium salt (1:1); calcium naphthalene-2,7-disulphonate |  | C10H8O6S2.Ca | 详情 | 供应商 | |
| 98985-54-7 | 2-Pyridinecarboxylicacid, 5-(3,4-dihydroxybutyl)-; 5-(3’,4’-dihydroxybutyl)-2-pyridinecarboxylic acid |  | C10H13NO4 | 详情 | 供应商 | |
