| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,5-二甲基-2,2-二(丙-2-烯基)-1,3-环己二酮 | 5,5-dimethyl-2,2-diallylcyclohexane-1,3-dione | 28627-36-3 | C14H20O2 |
| 5,5-二甲基-1-苯己烷-1,4-二酮 | 5,5-dimethyl-1-phenylhexane-1,4-dione | 56079-45-9 | C14H18O2 |
| 5,5-二甲基-1,6-庚二烯-3-醇 | 5,5-dimethyl-1,6-heptadien-3-ol | 71221-65-3 | C9H16O |
| 5,5-二甲基-1,3-环己二酮-2-磺酸 | 5,5-dimethyl-1,3-cyclohexanedione-2-sulfonic acid | 7608-56-2 | C8H12O5S |
| 5,5-二甲基-1,3-环己二酮 | dimedone | 126-81-8 | C8H12O2 |
| 5,5-二溴-2,2-二甲基-4,6-二酮-1,3-二氧杂环己烷 | 2,2-dimethyl-5,5-dibromo-1,3-dioxane-4,6-dione | 66131-14-4 | C6H6Br2O4 |
| 5,5-二氯戊-2,4-二烯-2-醇乙酸酯 | Acetic acid;5,5-dichloropenta-2,4-dien-2-ol | 111837-32-2 | C7H10Cl2O3 |
| 5,5-二氯-戊-4-烯基胺 | 5,5-dichloro-pent-4-enylamine | 408352-34-1 | C5H9Cl2N |
| 5,5-二氯-4-甲氧基戊-3-烯-2-酮 | (<i>Z</i>)-5,5-dichloro-4-methoxy-pent-3-en-2-one | 61203-74-5 | C6H8Cl2O2 |
| 5,5-二氟庚烷-3-酮 | 5,5-difluoroheptan-3-one | 1342797-22-1 | C7H12F2O |
| 5,5-二氟-3-己酮 | 5,5-difluoro-3-hexanone | 86154-54-3 | C6H10F2O |
| 5,5-二氟-2-氧代-环己烷羧酸乙酯 | ethyl 5,5-difluoro-2-oxocyclohexanecarboxylate | 22515-17-9 | C9H12F2O3 |
| 5,5-二乙氧基戊醛 | 5,5-diethoxypentanal | 79893-96-2 | C9H18O3 |
| 5,5-二乙氧基-戊-3-炔-2-醇 | 4-hydroxy-2-pentylacetaldehyde diethyl acetal | 18350-46-4 | C9H16O3 |
| 5,5-二乙氧基-戊-1-烯-3-炔 | 5,5-diethoxy-1-penten-3-yne | 90612-00-3 | C9H14O2 |
| 5,5-二乙氧基-4-甲基戊-3-烯-1-炔 | 5,5-Diethoxy-4-methyl-3-penten-1-yne | 91057-18-0 | C10H16O2 |
| 5,5-二乙氧基-3-甲基戊-2-烯醛 | E-5,5-diethoxy-3-methyl-2-pentenal | 73912-37-5 | C10H18O3 |
| 5,5-二乙氧基-3-戊炔-2-酮 | 1,1-diethoxypent-2-yn-4-one | 55402-04-5 | C9H14O3 |
| 5,5-二乙氧基-2-甲基戊-3-炔-2-醇 | 4-hydroxy-4-methyl-2-pentynal diethyl acetal | 25938-06-1 | C10H18O3 |
| 5,5-二乙氧基-2-甲基-戊-1-烯 | 5,5-diethoxy-2-methyl-pent-1-ene | 58715-26-7 | C10H20O2 |
| 5,5-二乙氧基-2-戊酮 | 5,5-diethoxylpentan-2-one | 14499-41-3 | C9H18O3 |
| 5,5-二乙氧基-2,6-二甲基-庚-6-烯-3-炔-2-醇 | 5,5-diethoxy-2,6-dimethyl-hept-6-en-3-yn-2-ol | 101170-87-0 | C13H22O3 |
| 5,5-二乙氧基-1-甲氧基戊-1-烯-3-炔 | 5,5-diethoxy-1-methoxypent-1-en-3-yne | 75456-40-5 | C10H16O3 |
| 5,5-二乙氧基-1-戊醇 | 1,1-diethoxypentan-5-ol | 18545-17-0 | C9H20O3 |
| 5,5-二乙氧基-1-戊胺 | 5-Aminopentanal Diethyl Acetal | 21938-23-8 | C9H21NO2 |
| 5,5-二乙氧基-1,1,1-三氟-戊-3-炔-2-醇 | 5,5-Diethoxy-1,1,1-trifluoro-pent-3-yn-2-ol | 1035801-59-2 | C9H13F3O3 |
| 5,5-二乙基-2,2-二丙基-1,3-二恶烷-4,6-二酮 | 5,5-Diethyl-2,2-dipropyl-1,3-dioxane-4,6-dione | 5408-18-4 | C14H24O4 |
| 5,5-二乙基-2,2,3,3-四甲基-4-庚酮 | 5,5-diethyl-2,2,3,3-tetramethyl-heptan-4-one | 16424-67-2 | C15H30O |
| 5,5,9-三甲基螺[5.5]十一碳-3,8-二烯-1-醇 | 5,5,9-Trimethylspiro[5.5]undeca-3,9-dien-1-ol | 884195-53-3 | C14H22O |
| 5,5,8-三甲基十二烷-6-酮 | 5,5,8-trimethyl-dodecan-6-one | 61768-23-8 | C15H30O |
| 5,5,8,8-四甲基-6,7-二氢萘-2,3-二酮 | 5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2,3-naphthoquinone | 116393-12-5 | C14H18O2 |
| 5,5,7-三甲基辛-3,7-二烯-2-酮 | 5,5,7-Trimethyl-3,7-octadien-2-one | 94021-45-1 | C11H18O |
| 5,5,7-三甲基三环[6.4.0.02,7]十二烷-3-醇 | 5,5,7-trimethyltricyclo[6.4.0.02,7]dodecan-3-ol | 64394-19-0 | C15H26O |
| 5,5,7-三甲基三环[6.4.0.02,7]十二烷-3-酮 | 5,5,7-trimethyltricyclo[6.4.0.02,7]dodecan-3-one | 63449-97-8 | C15H24O |
| 5,5,7,7-四甲基十一烷-6-酮 | 5,5,7,7-tetramethyl-undecan-6-one | 59126-20-4 | C15H30O |
| 5,5,6,6-四氟己烷-2,4-二酮 | 5,5,6,6-tetrafluoro-hexane-2,4-dione | 59857-63-5 | C6H6F4O2 |
| 5,5,6,6,7,7,8,8,9,9,9-Undeca氟壬烷-2,4-二酮 | methyl-1 F-pentyl-3 propanedione-1,3 | 75824-01-0 | C9H5F11O2 |
| 5,5,6,6,7,7,8,8,9,9,10,10,10-十三氟-3-碘-1-癸醇 | 5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-3-iodo-decan-1-ol | 16083-68-4 | C10H8F13IO |
| 5,5,6,6,7,7,8,8,8-九氟辛烷-1-醇 | 5,5,6,6,7,7,8,8,8-nonafluorooctan-1-ol | 3792-02-7 | C8H9F9O |
| 5,5,6,6,7,7,8,8,8-九氟-2-甲基-2-辛醇 | 5,5,6,6,7,7,8,8,8-Nonafluoro-2-methyloctan-2-ol | 269394-08-3 | C9H11F9O |
| 5,5,6,6,7,7,8,8,8-九氟-2,4-辛烷二酮 | 5,5,6,6,7,7,8,8,8-nonafluoro-octane-2,4-dione | 355-84-0 | C8H5F9O2 |
| 5,5,6,6,7,7,7-七氟庚烷-2,4-二酮 | 5,5,6,6,7,7,7-heptafluoro-heptane-2,4-dione | 356-30-9 | C7H5F7O2 |
| 5,5,6,6,7,7,7-七氟-3-碘-1-庚醇 | 1H,1H,2H,2H,3H,4H,4H-heptafluoro-3-iodohepta-1-ol | 89621-93-2 | C7H8F7IO |
| 5,5,5-三氟-4-羟基-戊-3-烯-2-酮 | 5,5,5-trifluoro-4-hydroxy-pent-3-en-2-one | 144864-94-8 | C5H5F3O2 |
| 5,5,5-三氟-4-羟基-4-(三氟甲基)-2-戊酮 | 5,5,5-trifluoro-4-hydroxy-4-(trifluoromethyl)-2-pentanone | 10487-10-2 | C6H6F6O2 |
| 5,5,5-三氟-4-(三氟甲基)-3-戊烯-2-酮 | 5,5,5-Trifluoro-4-trifluoromethylpent-3-en-2-one | 1422-36-2 | C6H4F6O |
| 5,5,5-三氟-1-戊醇 | 5,5,5-trifluoropentan-1-ol | 352-61-4 | C5H9F3O |
| 5,5,5-三氟-1,2-戊二烯-4-酮 | 5,5,5-trifluoro-1,2-pentadien-4-one | 83686-93-5 | C5H3F3O |
| 5,5,5-三乙氧基-2-甲基戊-3-炔-2-醇 | 4,4,4-triethoxy-2-methyl-3-pentyn-2-ol | 88329-66-2 | C12H22O4 |
| 5,5'-二甲酰基-2,2'-二呋喃 | 5,5'-diformyl-2,2'-difuran | 5905-01-1 | C10H6O4 |