| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氧代-1,2-二氢-3-喹啉甲醛肟 | 2-Oxo-1,2-dihydro-3-quinolinecarbaldehyde oxime | —— | C10H8N2O2 |
| 2-氧代-1,2-二氢-3-喹啉甲腈 | 2-oxo-1,2-dihydroquinoline-3-carbonitrile | 36926-82-6 | C10H6N2O |
| 2-氧代-1,2-二氢-3-吡啶羧酸甲酯 | methyl 2-hydroxynicotinate | 10128-91-3 | C7H7NO3 |
| 2-氧代-1,2-二氢-3-吡啶甲酰肼 | 2-hydroxynicotinohydrazide | 153336-74-4 | C6H7N3O2 |
| 2-氧代-1,2-二氢-1,8-萘啶-4-乙酸-1-苄酯 | 1-benzyl-2-oxo-1,2-dihydro-1,8-naphthyridin-4-yl acetate | 583031-54-3 | C17H14N2O3 |
| 2-氧代-1,2-二氢-1,8-萘啶-3-羧酸甲酯 | methyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate | 60467-73-4 | C10H8N2O3 |
| 2-氧代-1,2-二氢-1,8-萘啶-3-羧酸 | 2-Hydroxy-1.8-naphthyridin-3-carbonsaeure | 5175-14-4 | C9H6N2O3 |
| 2-氧代-1,2-二(对甲苯基)乙酸乙酯 | 2-oxo-1,2-di(p-tolyl)ethyl acetate | 119267-75-3 | C18H18O3 |
| 2-氧代-1,2,7,8-四氢-1,6-萘啶-6(5H)-羧酸叔丁酯 | tert-butyl 2-oxo-1,5,7,8-tetrahydro-1,6-naphthyridine-6(2H)-carboxylate | 1036381-91-5 | C13H18N2O3 |
| 2-氧代-1,2,5,6,7,8-六氢-喹啉-3-羧酸 | 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid | 64500-54-5 | C10H11NO3 |
| 2-氧代-1,2,5,6,7,8-六氢-3-喹啉甲腈 | 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile | 4241-13-8 | C10H10N2O |
| 2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯 | ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | 33458-27-4 | C7H10N2O3 |
| 2-氧代-1,2,3,4-四氢喹啉-7-羧酸甲酯 | methyl 2-oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate | 1000045-93-1 | C11H11NO3 |
| 2-氧代-1,2,3,4-四氢喹啉-7-羧酸乙酯 | ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate | 697306-33-5 | C12H13NO3 |
| 2-氧代-1,2,3,4-四氢喹啉-7-羧酸 | 1,2,3,4-tetrahydro-2-oxo-7-quinolinecarboxylic acid | 88371-24-8 | C10H9NO3 |
| 2-氧代-1,2,3,4-四氢喹啉-7-甲腈 | 2-oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile | 903557-01-7 | C10H8N2O |
| 2-氧代-1,2,3,4-四氢喹啉-6-羧酸甲酯 | methyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate | 177478-63-6 | C11H11NO3 |
| 2-氧代-1,2,3,4-四氢喹啉-6-羧酸 | 2-Oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid | 189497-99-2 | C9H8N2O3 |
| 2-氧代-1,2,3,4-四氢喹啉-6-甲腈 | 2-oxo-1,2,3,4-tetrahydroquinoline-6-carbonitrile | 159053-44-8 | C10H8N2O |
| 2-氧代-1,2,3,4-四氢喹啉-5-羧酸 | 1,2,3,4-tetrahydro-2-oxo-5-quinolinecarboxylic acid | 88371-29-3 | C10H9NO3 |
| 2-氧代-1,2,3,4-四氢喹啉-4-羧酸 | 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid | 14179-84-1 | C10H9NO3 |
| 2-氧代-1,2,3,4-四氢喹啉-3-甲酸 | 2-oxo-1,2,3,4-tetrahydro-quinoline-3-carboxylic acid | 246867-17-4 | C10H9NO3 |
| 2-氧代-1,2,3,4-四氢-喹啉-6-甲醛 | 2-oxo-1,2,3,4-tetrahydroquinoline-6-carbaldehyde | 108284-94-2 | C10H9NO2 |
| 2-氧代-1(2H)-喹啉乙酸 | (2-oxo-2<i>H</i>-quinolin-1-yl)-acetic acid | 55170-65-5 | C11H9NO3 |
| 2-氧代-1(2H)-吡啶甲腈 | 2-Oxo-1(2H)-pyridincarbonitril | 38043-30-0 | C6H4N2O |
| 2-氧代-1(2H)-吡啶丙酸 | 3-[2-oxopyridin-1(2H)-yl]propanoic acid | 68634-48-0 | C8H9NO3 |
| 2-氧-4-(三苯基膦)丁酸乙酯 | ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate | 13148-05-5 | C24H23O3P |
| 2-氧-3H-嘧啶-4-羧酸 | 2-oxo-1,2-dihydropyrimidine-4-carboxylic acid | 89379-73-7 | C5H4N2O3 |
| 2-氧-3-羟基-N-甲基-N-丙基D-麦角酰胺 | 2-Oxo-3-hydroxy-N-methyl-N-propyl D-Lysergamide | 249921-57-1 | C20H25N3O3 |
| 2-氧-3-哌啶羧酸乙酯 | 3-carboethoxy-2-pyridone | 3731-16-6 | C8H13NO3 |
| 2-氧-2,3-二羟基苯并恶唑-5-甲腈 | 2-oxo-2,3-dihydrobenzo[d]oxazole-5-carbonitrile | 201531-21-7 | C8H4N2O2 |
| 2-氧-2,3-二氢-1H-苯并咪唑-5-羧酸 | 2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylic acid | 23814-14-4 | C8H6N2O3 |
| 2-氧-1-环辛烷羧酸 | ethyl 2-oxocyclooctane-1-carboxylate | 4017-56-5 | C11H18O3 |
| 2-氧-1-环己烷丙腈 | 2-cyanoethylcyclohexanone | 4594-78-9 | C9H13NO |
| 2-氧-1,2-二氢喹啉-3-羧酸甲酯 | methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate | 73776-17-7 | C11H9NO3 |
| 2-氢过氧基戊烷 | Pentyl-(2)-hydroperoxid | 14018-58-7 | C5H12O2 |
| 2-氢过氧基庚烷 | 1-methylhexyl hydroperoxide | 762-46-9 | C7H16O2 |
| 2-氢过氧基丙烷 | 2-hydroperoxypropane | 3031-75-2 | C3H8O2 |
| 2-氢过氧基丙-2-基-甲基二氮烯 | 2-Methylazo-2-propyl hydroperoxide | 149127-56-0 | C4H10N2O2 |
| 2-氢过氧-2-甲基丙酸 | 2-hydroperoxy-2-methylpropanoic acid | 57196-76-6 | C4H8O4 |
| 2-氢硒基苯苯胺 | (2R)-2-[[(5S,6S)-5-[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-methyl-4-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzo[a]tetracene-2-carbonyl]amino]-3-hydroxypropanoic acid | 139272-69-8 | C39H41NO20 |
| 2-氢基-4,5,6-三甲基烟腈 | 4,5,6-trimethyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile | 128917-84-0 | C9H10N2S |
| 2-氟雌二醇 | 2-fluoro-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol | 16205-32-6 | C18H23FO2 |
| 2-氟间苯二甲酸 | 2-fluoroisophthalic acid | 1583-65-9 | C8H5FO4 |
| 2-氟金刚烷 | 2-fluoroadamantane | 16668-83-0 | C10H15F |
| 2-氟辛酸 | 2-Fluor-octansaeure | 1578-59-2 | C8H15FO2 |
| 2-氟辛烷-3-酮 | 2-fluorooctan-3-one | 1326633-63-9 | C8H15FO |
| 2-氟辛烷-1-醇,4-甲基苯磺酸 | (+)-2-fluorooctyl p-toluenesulfonate | 116504-93-9 | C15H23FO3S |
| 2-氟辛烷 | 2-fluorooctane | 407-95-4 | C8H17F |
| 2-氟蒽醌 | 2-fluoroanthraquinone | 572-84-9 | C14H7FO2 |