| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 59-48-3 | 2-吲哚酮; 1,3-二氢-吲哚-2-酮 | Oxindole; 1,3-Dihydro-2H-indol-2-ONE; 2-Indolinone | ![]() | C8H7NO | 详情 | 供应商 |
| 81-07-2 | 糖精; 邻磺酰苯甲酰亚胺 | Saccharin; 1,2-Benzisothiazol-3(2H)-ONE 1,1-dioxide; 2,3-Dihydroxy-1,2-benzisothiazol-3-ONE 1,1-dioxide | ![]() | C7H5NO3S | 详情 | 供应商 |
| 86-92-0 | 1-(4-甲基苯基)-3-甲基-5-吡唑啉酮 | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-ONE; 3-Methyl-1-(p-tolyl)-2-pyrazolin-5-ONE | ![]() | C11H12N2O | 详情 | 供应商 |
| 89-36-1 | 1-(4-磺酸苯基)-3-甲基-5-吡唑酮 | 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-ONE; 3-Methyl-1-(4-sulfophenyl)-5-pyrazolone; 4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid | ![]() | C10H10N2O4S | 详情 | 供应商 |
| 90-31-3 | 1-(3-氯苯基)-3-甲基-2-吡唑啉-5-酮; 1-(3-氯苯基)-4,5-二氢-3-甲基-1H-吡唑啉-5-酮 | 1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-ONE; 1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-ONE | ![]() | C10H9ClN2O | 详情 | 供应商 |
| 95-23-8 | 5-氨基苯并咪唑酮 | 5-Amino-1,3-dihydro-2H-benzimidazol-2-ONE; 2-Benzimidazolinone,5-amino- (7CI,8CI); 2-Hydroxy-5-aminobenzimidazole; 5-Amino-1,3-dihydrobenzimidazol-2-ONE; 5-Amino-2(3H)-benzimidazolone; 5-Amino-2-benzimidazolinone; 5-Amino-2-hydroxybenzimidazole; 5-Amino-2-oxo-2,3-dihydro-1H-benzimidazole; | ![]() | C7H7N3O | 详情 | 供应商 |
| 96-42-4 | 3-吡咯烷酮 | 3-Pyrrolidinone; Pyrrolidin-3-ONE | ![]() | C4H7NO | 详情 | 供应商 |
| 108-26-9 | 3-甲基-2-吡唑啉-5-酮; 5-甲基-2,4-二氢-吡唑-3-酮 | 3-Methyl-2-pyrazolin-5-ONE; 5-Methyl-2,4-dihydro-pyrazol-3-ONE | ![]() | C4H6N2O | 详情 | 供应商 |
| 109-11-5 | 3-吗啉酮 | 3-Ketomorpholine; Morpholin-3-ONE | ![]() | C4H7NO2 | 详情 | 供应商 |
| 119-18-6 | 1-苯基-5-吡唑啉酮-3-羧酸 | 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid; 1-Phenylimidazol-5(4H)-ONE-3-carboxylic acid | ![]() | C10H8N2O3 | 详情 | 供应商 |
| 130-00-7 | 1,8-萘内酰亚胺 | Benz[cd]indol-2(1H)-ONE; Naphthostyril(6CI,7CI); 1,8-Naphtholactam; 1-Naphthalenecarboxylic acid, 8-amino-, lactam; 2(1H)-Perinaphthazolone; 2(1H)-peri-Naphthazolone; Naphtholactam; | ![]() | C11H7NO | 详情 | 供应商 |
| 504-30-3 | 3-哒嗪酮 | 3(2H)-Pyridazinone; Pyridazin-3(2H)-ONE | ![]() | C4H4N2O | 详情 | 供应商 |
| 552-70-5 | 9-甲基-9-氮杂双环[3.3.1]壬-3-酮 | 9-Methyl-9-azabicyclo[3.3.1]nonan-3-ONE; Pseudopelletierine(6CI); 9-Methyl-3-granataninone; 9-Methyl-3-granatanone; 9-Methyl-9-azabicyclo[3.3.1]nonan-3-ONE; Granatan-3-ONE; NSC 116056; Pseudopelletierin; Pseudopunicine; y-Pelletierine | ![]() | C9H15NO | 详情 | 供应商 |
| 553-03-7 | 3,4-二氢-2(1H)-喹啉酮 | 1,2,3,4-Tetrahydroquinolin-2-ONE; 3,4-Dihydro-2(1H)-quinolinone | ![]() | C9H9NO | 详情 | 供应商 |
| 557-01-7 | 2-羟基嘧啶 | 2-Hydroxypyrimidine; 1H-Pyrimidin-2-ONE | ![]() | C4H4N2O | 详情 | 供应商 |
| 671-35-2 | 5-氟-3H-嘧啶-4-酮; 5-氟-4-羟基嘧啶; 4-羟基-5-氟嘧啶 | Fluoxydine; 5-Fluoro-3H-pyrimidin-4-ONE; 5-Fluoro-4(1H)-pyrimidinone; 5-Fluor-4-pyrimidinol; 4-Hydroxy-5-fluorpyrimidine | ![]() | C4H3FN2O | 详情 | 供应商 |
| 675-20-7 | 2-哌嗪酮; 2-氮己环酮; delta-戊内胺 | 2-Piperidone; Piperidin-2-ONE; delta-Valerolactam | ![]() | C5H9NO | 详情 | 供应商 |
| 703-51-5 | 3,4-二氢-1,4-苯并氧氮杂卓-5(2H)-酮 | 3,4-Hihydro-1,4-benzoxazepin-5(2H)-ONE; 2,3,4,5-Tetrahydro-1,4-benzoxazepin-5-ONE; 3,4-Dihydro-2H-benzo[f][1,4]oxazepin-5-ONE; NSC 371485 | ![]() | C9H9NO2 | 详情 | 供应商 |
| 766-36-9 | 3-乙基-4-甲基-3-吡咯啉-2-酮 | 3-Ethyl-4-methyl-3-pyrrolin-2-ONE; 3-Ethyl-4-methyl-2-oxo-3-pyrroline | ![]() | C7H11NO | 详情 | 供应商 |
| 869-74-9 | 4-甲氨基-3-戊烯-2-酮 | 4-(Methylamino)pent-3-en-2-ONE; 4-(Methylimino)-2-pentanone | ![]() | C6H11NO | 详情 | 供应商 |