| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-氟-1,3-二甲基-1H-吡唑-4-羰酰氯 | 5-fluoro-1,3-dimethyl-1H-pyrazole-4-carbonyl chloride | 202476-26-4 | C6H6ClFN2O |
| 5-氟-1,2,3,6-四氢-2,6-二氧代-4-嘧啶甲醛 | 2,4-Dihydroxy-5-fluorpyrimidin-6-carboxaldehyd | 20185-43-7 | C5H3FN2O3 |
| 5-戊基-吡啶-2-羧酸 | 5-Pentyl-picolinsaeure | 24472-57-9 | C11H15NO2 |
| 5-戊基-2(5H)-呋喃酮 | 2-nonen-4-olide | 21963-26-8 | C9H14O2 |
| 5-德他-溴丁基海因 | DL-5-(δ-bromobutyl)hydantoin | 28484-49-3 | C7H11BrN2O2 |
| 5-异喹啉磺酸 | isoquinoline-5-sulfonic acid | 27655-40-9 | C9H7NO3S |
| 5-异丙基吡啶甲酸 | 5-isopropyl-2-pyridinecarboxylic acid | 26405-26-5 | C9H11NO2 |
| 5-异丙基-4-甲基恶唑1,2-乙烷二磺酸盐水合物 | Oxazole, 5-isopropyl-4-methyl-, 1,2-ethanedisulfonate, hydrate | 29584-94-9 | C9H17NO7S2 |
| 5-异丙基-3,8-二甲基-2-萘酚 | 7-hydroxycadalene | 2102-75-2 | C15H18O |
| 5-异丙基-3,8-二甲基-1,2-二氢-萘 | α-corocalene | 20129-39-9 | C15H20 |
| 5-异丙基-2-苯基-2H-吡唑-3-甲酸 | 2-phenyl-5-isopropyl-2H-pyrazole-3-carboxylic acid | 299165-57-4 | C13H14N2O2 |
| 5-异丙基-2-甲氧基苯硼酸 | (5-isopropyl-2-methoxyphenyl)boronic acid | 216393-63-4 | C10H15BO3 |
| 5-异丙基-2-丙酰氨基-1,3,4-噻二唑 | 5-isopropyl-2-propionamido-1,3,4-thiadiazole | 25958-43-4 | C8H13N3OS |
| 5-异丙基-1-甲基-2-硝基-1H-咪唑 | 1-Methyl-2-nitro-5-isopropylimidazol | 23571-34-8 | C7H11N3O2 |
| 5-异丙基-1,3-噻唑-4-甲醛 | 5-isopropyl-thiazole-4-carbaldehyde | 261710-82-1 | C7H9NOS |
| 5-异丙基-1,3,5-二恶嗪烷 | 5-isopropyl-1,3,5-dioxazine | 224791-28-0 | C6H13NO2 |
| 5-异丙基-1,3,5-三嗪烷-2-硫酮 | 5-isopropyl-1,3,5-triazinane-2-thione | 23510-30-7 | C6H13N3S |
| 5-异丙基-1,2,3-三甲基苯 | 5-Isopropyl-hemimellitol | 25401-02-9 | C12H18 |
| 5-异丁基-5-甲基海因 | 5-methyl-5-isobutyl-hydantoin | 27886-67-5 | C8H14N2O2 |
| 5-异丁基-4-硝基-1H-吡唑-3-羧酸 | 3-Isobutyl-4-nitropyrazole-5-carboxylic acid | 222729-55-7 | C8H11N3O4 |
| 5-庚炔-2-酮 | hept-5-yn-2-one | 22592-18-3 | C7H10O |
| 5-庚基吡啶-2-羧酸 | 5-Heptyl-picolinsaeure | 24472-59-1 | C13H19NO2 |
| 5-庚基-1H-咪唑 | 5-Heptyl-1H-imidazole | 260050-43-9 | C10H18N2 |
| 5-已酸甲酯 | methyl 5-hexenoate | 2396-80-7 | C7H12O2 |
| 5-己烯-3-酮 | 5-hexen-3-one | 24253-30-3 | C6H10O |
| 5-己烯-3-炔-1-醇 | hex-5-en-3-yn-1-ol | 28916-38-3 | C6H8O |
| 5-己烯-2-炔基-1-醇 | hex-5-en-2-yn-1-ol | 2749-86-2 | C6H8O |
| 5-己炔醛 | 5-hexynal | 29329-03-1 | C6H8O |
| 5-己炔-2-酮 | 5-hexyn-2-one | 2550-28-9 | C6H8O |
| 5-己基呋喃-2(5H)-酮 | hexyl-5 (5H) furannone-2 | 2518-53-8 | C10H16O2 |
| 5-己基-3-苯基-1,2-恶唑 | 5-hexyl-3-phenylisoxazole | 253270-21-2 | C15H19NO |
| 5-己基-2-羟基-苯甲酸 | 5-n-hexylsalicylic acid | 28488-47-3 | C13H18O3 |
| 5-己基-1,3-二硫醇并[4,5-d][1,3]二硫杂环戊烯-2-硫酮 | 5-Hexyl-1,3-dithiolo[4,5-d][1,3]dithiole-2-thione | 202126-51-0 | C10H14S5 |
| 5-巯基巴比妥酸 | 5-mercapto-barbituric acid | 243664-45-1 | C4H4N2O3S |
| 5-巯基-4-苯基-4氢-3-羟基-1,2,4-三唑 | 4-phenyl-5-thioxo-[1,2,4]triazolidin-3-one | 27106-12-3 | C8H7N3OS |
| 5-尿苷乙酸 | 5-(carboxymethyl)uridine | 20964-06-1 | C11H14N2O8 |
| 5-尿嘧啶甲酸乙酯 | 5-carbethoxyuracil | 28485-17-8 | C7H8N2O4 |
| 5-对甲苯基-1H-四氮唑 | 5-(p-tolyl)-1H-tetrazole | 24994-04-5 | C8H8N4 |
| 5-对甲基苯基-2-氨基-1,3,4-噻二唑 | 2-amino-5-(4-methylphenyl)-1,3,4-thiadiazole | 26907-54-0 | C9H9N3S |
| 5-壬烷基苯 | 1-butyl-1-phenylpentane | 20216-88-0 | C15H24 |
| 5-壬基吡啶-2-羧酸 | 5-Nonyl-picolinsaeure | 24472-58-0 | C15H23NO2 |
| 5-噻唑甲酰胺,2-氯- | (1S)-1-(7-N-benzyloxymethyl-6-O-tert-butyl-9-deaza-hypoxanthin-9-yl)-N-tert-butoxycarbonyl-5-O-tert-butyldimethylsilyl-1,4-dideoxy-1,4-imino-2,3-O-isopropylidene-D-ribitol | 299917-26-3 | C37H56N4O7Si |
| 5-噻吩-3-基-戊-1-醇 | 5-thiophen-3-yl-pentan-1-ol | 22053-99-2 | C9H14OS |
| 5-噻吩-2-基-1,3,4-噁二唑-2-胺 | 5-(thiophen-2-yl)-1,3,4-oxadiazol-2-amine | 27049-71-4 | C6H5N3OS |
| 5-嘧啶醇 | Pyrimidin-5(4H)-one | 220560-87-2 | C4H4N2O |
| 5-嘧啶硫醇 | pyrimidine-5-thiol | 29878-64-6 | C4H4N2S |
| 5-嘧啶甲醇 | 5-(hydroxymethyl)pyrimidine | 25193-95-7 | C5H6N2O |
| 5-嘧啶甲腈,2,4-二氨基-6-氟- | Rugulovasine A | 26909-33-1 | C16H16N2O2 |
| 5-嘧啶甲腈,2,4,6-三氟- | 5-Cyano-2,4,6-trifluoropyrimidin | 27077-32-3 | C5F3N3 |
| 5-嘧啶甲胺 | pyrimidin-5-ylmethanamine | 25198-95-2 | C5H7N3 |