| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6-二溴代萘-1,2-二酮 | 5,6-dibromo-acenaphthene-1,2-dione | 43017-99-8 | C12H4Br2O2 |
| 5,6-二溴-1H-吲哚-3-乙胺 | 5,6-dibromotryptamine | 41115-69-9 | C10H10Br2N2 |
| 5,6-二溴-1-己醇 | 4,5-Dibromohexan-1-ol | 408319-82-4 | C6H12Br2O |
| 5,6-二氯苊 | 5,6-dichloroacenaphthene | 4208-97-3 | C12H8Cl2 |
| 5,6-二氯烟醛 | 5,6-dichloropicolinaldehyde | 408526-50-1 | C6H3Cl2NO |
| 5,6-二氯烟酸 | 5,6-dichloronicotinic acid | 41667-95-2 | C6H3Cl2NO2 |
| 5,6-二氯-N-(2-羟基丁基)烟酰胺 | 5,6-dichloro-N-(2-hydroxybutyl)nicotinamide | 405267-37-0 | C10H12Cl2N2O2 |
| 5,6-二氯-2-甲基-1H-吲哚 | 5,6-dichloro-2-methyl-1H-indole | 479422-03-2 | C9H7Cl2N |
| 5,6-二氯-1H-苯并[d]咪唑-2-氨基甲酸甲酯 | methyl (5,6-dichloro-1H-benzo[d]imidazol-2-yl)carbamate | 41196-04-7 | C9H7Cl2N3O2 |
| 5,6-二氯-1,3-二乙基-2-[2-(苯基氨基)乙烯基]-1H-苯并咪唑鎓碘化物 | 2-(5,6-Dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-N-phenylethan-1-imine--hydrogen iodide (1/1) | 4751-23-9 | C19H20Cl2IN3 |
| 5,6-二氨基喹啉 | 5,6-diaminoquinoline | 42143-23-7 | C9H9N3 |
| 5,6-二氨基-3-甲基-1H-嘧啶-2,4-二酮 | 5,6-diamino-3-methylpyrimidine-2,4(1H,3H)-dione | 40959-24-8 | C5H8N4O2 |
| 5,6-二氨基-2-甲基嘧啶-4-醇 | 5,6-diamino-2-methylpyrimidin-4(3H)-one | 45741-61-5 | C5H8N4O |
| 5,6-二氢螺[环戊并[c]吡啶-7,2-吡咯烷 | 5,6-dihydrospiro[cyclopenta[c]pyridine-7,2'-pyrrolidine] | 463303-91-5 | C11H14N2 |
| 5,6-二氢二环戊二烯 | 3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoindene | 4488-57-7 | C10H14 |
| 5,6-二氢-4H-环戊基(b)噻吩-2-羧酸 | 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylic acid | 40133-06-0 | C8H8O2S |
| 5,6-二氢-4H-咪唑并[4,5,1-Ij]喹啉-2-胺 | 1,3-diazatricyclo[6.3.1.04,12]dodeca-2,4(12),5,7-tetraen-2-amine | 4091-38-7 | C10H11N3 |
| 5,6-二氢-4H-吡咯并[3,2,1-Ij]喹啉-1,2-二酮 | 5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione | 4290-72-6 | C11H9NO2 |
| 5,6,7,8-四氢萘-1-甲醛 | 5,6,7,8-tetrahydronaphthalene-1-carbaldehyde | 41828-13-1 | C11H12O |
| 5,6,7,8-四氢苯并[4,5]噻吩并[2,3-d]嘧啶-4-胺 | 5,6,7,8-tetrahydrobenzo[b]thiopheno[2,3-d]pyrimidin-4-ylamine | 4994-88-1 | C10H11N3S |
| 5,6,7,8-四氢[1]七并噻吩[2,3-d]嘧啶-4(3h)-硫酮 | 5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidine-4-thione | 40277-39-2 | C10H10N2S2 |
| 5,6,7,8-四氢[1,2,4]三唑并[4,3-a]吡啶-3-基乙腈 | 3-cyanomethyl-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridine | 400074-59-1 | C8H10N4 |
| 5,6,7,8-四氢-萘-1-磺酸 | 5,6,7,8-tetrahydro-naphthalene-1-sulfonic acid | 40809-56-1 | C10H12O3S |
| 5,6,7,8-四氢-吡啶并[3,4-b]吡嗪 | (±)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine | 405162-62-1 | C7H9N3 |
| 5,6,7,8-四氢-4h-环庚基[b]噻吩-2-羧酸 | 5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>b</i>]thiophene-2-carboxylic acid | 40133-08-2 | C10H12O2S |
| 5,6,7,8-四氢-4(1H)-蝶啶酮 | 5,6,7,8-tetrahydropteridin-4(3H)-one | 49539-13-1 | C6H8N4O |
| 5,6,7,8-四氢-2-甲基-1-苯并吡喃鎓 | 5,6,7,8-Tetrahydro-2-methyl-1-benzopyrylium | 45883-75-8 | C10H13O+ |
| 5,6,7,8-四氢-1-萘甲醇 | (5,6,7,8-tetrahydronaphthalen-1-yl)methanol | 41790-30-1 | C11H14O |
| 5,6,7,8-四氢-1-萘甲酸 | 5,6,7,8-tetrahydro-1-naphthalenecarboxylic acid | 4242-18-6 | C11H12O2 |
| 5,6,7,8-四氢-1,8-萘啶-2-乙酸 | 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethanol | 445490-61-9 | C10H12N2O2 |
| 5,6,7,8-四氢-1,2-萘二胺 | 1,2-diamino-5,6,7,8-tetrahydro-naphthalene | 40300-80-9 | C10H14N2 |
| 5,6,7,8,9,10,11,12-八氢-3-甲氧基-5-甲基-5,11-甲撑苯并环癸烯-13-酮肟 | (NE)-N-[(1R,9S)-4-methoxy-1-methyl-15-tricyclo[7.5.1.02,7]pentadeca-2(7),3,5-trienylidene]hydroxylamine | 42263-97-8 | C17H23NO2 |
| 5,6,7,8,9,10,11,12,13,14-十氢环十二烷并[d]嘧啶 | 5,6,7,8,9,10,11,12,13,14-decahydro-cyclododecapyrimidine | 4429-97-4 | C14H22N2 |
| 5,6,6-三甲基-2-氧代-3,6-二氢-2H-吡喃-4-甲酰氯 | 5,6,6-Trimethyl-2-oxo-3,6-dihydro-2H-pyran-4-carbonyl chloride | 40945-50-4 | C9H11ClO3 |
| 5,5-双(溴甲基)-2,2-二甲基-1,3-二氧六环 | 5,5-bis-bromomethyl-2,2-dimethyl-[1,3]dioxane | 43153-20-4 | C8H14Br2O2 |
| 5,5-二苯基恶唑烷-2,4-二酮 | 5,5-Diphenyl-1,3-oxazolidin-2,4-dion | 4171-11-3 | C15H11NO3 |
| 5,5-二苯基-1,5-二氢-[1,2,3]三唑-4-酮 | methyl 2-oxo-2-(pyrrolidin-1-yl)acetate | 41600-21-9 | C7H11NO3 |
| 5,5-二甲基环戊烷-1,3-二酮 | 4,4-Dimethyl-1,3-cyclopentandion | 4683-51-6 | C7H10O2 |
| 5,5-二甲基四氢-3-呋喃甲酰氯 | 5,5-Dimethyl-tetrahydro-furan-3-carbonyl chloride | 41644-29-5 | C7H11ClO2 |
| 5,5-二甲基吡唑啉-3-酮 | 5,5-dimethylpyrazolidin-3-one | 42953-82-2 | C5H10N2O |
| 5,5-二甲基双环[2.2.1] HEPTAN-2-OL | 3-methoxy-N-(4-methyl-1,3-thiazol-2-yl)benzamide | 477516-34-0 | C12H12N2O2S |
| 5,5-二甲基-4,5-二氢-1H-吡唑 | 5,5-dimethyl-4,5-dihydro-1<i>H</i>-pyrazole | 4320-85-8 | C5H10N2 |
| 5,5-二甲基-3-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-2-环己烯-1-酮 | 5,5-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-cyclohexen-1-one | 497959-45-2 | C14H23BO3 |
| 5,5-二甲基-2-苯基-吗啉 | 2-Phenyl-5,5-dimethyltetrahydro-1,4-oxazin | 42013-48-9 | C12H17NO |
| 5,5-二甲基-2-硫酮噻唑烷-4-酮 | 5,5-dimethyl-2-thioxo-thiazolidin-4-one | 41434-28-0 | C5H7NOS2 |
| 5,5-二甲基-2-环己烯-1-酮 | 5,5-dimethlycyclohex-2-en-1-one | 4694-17-1 | C8H12O |
| 5,5-二甲基-2-氯-1,3,2-二氧磷杂己内酰磷酸酯 | 2-chloro-5,5-dimethyl[1,3,2]dioxaphosphinane 2-oxide | 4090-55-5 | C5H10ClO3P |
| 5,5-二甲基-2-哌啶酮 | 5,5-dimethylpiperidin-2-one | 4007-79-8 | C7H13NO |
| 5,5-二甲基-1,3-环戊二烯 | 5,5-dimethyl-cyclopenta-1,3-diene | 4125-18-2 | C7H10 |
| 5,5-二甲基-1,3,2-二氧磷杂环己烷-2-酮 | 5,5-dimethyl-1,3-dioxaphosphorinan-2-oxide | 4090-60-2 | C5H11O3P |