| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-偶氮水杨酸 | Salicylsaeure-5-diazonium | 616-78-4 | C7H5N2O3 |
| 5-仲丁基-[1,3,4]噻二唑-2-胺 | 5-sec-butyl-[1,3,4]thiadiazol-2-ylamine | 62492-20-0 | C6H11N3S |
| 5-仲-丁基-5-苯乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-butan-2-yl-2,6-dioxo-5-(2-phenylethyl)pyrimidin-4-olate | 67050-56-0 | C16H19N2NaO3 |
| 5-仲-丁基-5-丙基巴比妥酸 | 5-<i>sec</i>-butyl-5-propyl-barbituric acid | 67050-59-3 | C11H18N2O3 |
| 5-仲-丁基-5-(乙硫基甲基)-2-钠硫基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-butan-2-yl-5-(ethylsulfanylmethyl)-6-oxo-2-sulfanylidenepyrimidin-4-olate | 67050-34-4 | C11H17N2NaO2S2 |
| 5-仲-丁基-5-(乙硫基甲基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-butan-2-yl-5-(ethylsulfanylmethyl)-2,6-dioxopyrimidin-4-olate | 67050-32-2 | C11H17N2NaO3S |
| 5-仲-丁基-5-(丁基硫甲基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-butan-2-yl-5-(butylsulfanylmethyl)-2,6-dioxopyrimidin-4-olate | 67050-23-1 | C13H21N2NaO3S |
| 5-仲-丁基-5-(3-甲基-2-丁烯基)巴比妥酸 | 5-<i>sec</i>-butyl-5-(3-methyl-but-2-enyl)-barbituric acid | 67050-47-9 | C13H20N2O3 |
| 5-仲-丁基-5-(2-甲基-2-丙烯基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-butan-2-yl-5-(2-methylprop-2-enyl)-2,6-dioxopyrimidin-4-olate | 67050-42-4 | C12H17N2NaO3 |
| 5-仲-丁基-5-(1-甲基-2-丙烯基)-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(Butan-2-yl)-5-(but-3-en-2-yl)pyrimidine-2,4,6(1H,3H,5H)-trione | 67050-40-2 | C12H18N2O3 |
| 5-仲-丁基-2,3-二氢-5-异丁基-2-硫代-4,6(1H,5H)-嘧啶二酮 | 5-sec-Butyl-5-isobutyl-2-thiobarbituric acid | 67050-36-6 | C12H20N2O2S |
| 5-仲-丁基-2,3-二氢-5-丙基-2-硫代-4,6(1H,5H)-嘧啶二酮 | 5-<i>sec</i>-butyl-5-propyl-2-thio-barbituric acid | 67050-60-6 | C11H18N2O2S |
| 5-亚硝基-8-羟基喹啉盐酸盐 | 8-hydroxy-5-nitrosoquinoline hydrochloride | 63450-86-2 | C9H6N2O2*ClH |
| 5-亚硝基-4,6-嘧啶二胺 | 5-nitrosopyrimidine-4,6-diamine | 61908-15-4 | C4H5N5O |
| 5-亚环戊基-戊酸 | 5-cyclopentylidene-pentanoic acid | 6050-30-2 | C10H16O2 |
| 5-二甲基氨基-4-乙氧基-2-甲基-3(2H)-哒嗪酮 | 5-dimethylamino-4-ethoxy-2-methyl-2<i>H</i>-pyridazin-3-one | 69123-76-8 | C9H15N3O2 |
| 5-二氢醛甾酮 | 5-Dihydroaldosterone | 6005-92-1 | C21H30O5 |
| 5-二氟甲基尿嘧啶 | 5-Difluormethyl-uracil | 670-19-9 | C5H4F2N2O2 |
| 5-二十烷基-1,3-苯二酚 | 5-Icosylbenzene-1,3-diol | 64645-61-0 | C26H46O2 |
| 5-二乙基氨基甲基-2-苯基呋喃-3-羧酸 | Pyrazolo[3,2-C][1,2,4]triazin-4-OL | 6726-65-4 | C5H4N4O |
| 5-二乙基氨基-2-苯基-戊腈 | 5-Diaethylamino-2-phenyl-valeronitril | 6315-33-9 | C15H22N2 |
| 5-乙酸异山梨酯 | isosorbide-5-acetate | 65940-93-4 | C8H12O5 |
| 5-乙酰氨基萘-2-磺酸 | 5-(Acetylamino)naphthalene-2-sulfonic Acid | 6272-21-5 | C12H11NO4S |
| 5-乙酰氨基-3,5-二脱氧-6-(1,2,3-三羟基丙基)己-2-酮吡喃糖苷酸二甲基酯 | N-Acetyl-β-D-neuraminylsaeure-methyl-methylglycosid | 6730-43-4 | C13H23NO9 |
| 5-乙酰氨基-2-乙酰氧基苯甲酸 | 5-acetamido-2-acetoxybenzoic acid | 6376-29-0 | C11H11NO5 |
| 5-乙酰氨基-2-乙氧基苯磺酰氯 | 5-acetylamino-2-ethoxy-benzenesulfonyl chloride | 680618-19-3 | C10H12ClNO4S |
| 5-乙酰氨基-2-(4-甲氧基苄基)-2H-吡唑-3-羧酸 | 5-acetylamino-2-(4-methoxybenzyl)-2H-pyrazole-3-carboxylic acid | 650610-00-7 | C14H15N3O4 |
| 5-乙酰氧基癸烷 | 5-acetoxydecane | 60826-16-6 | C12H24O2 |
| 5-乙酰氧基-4-碘戊酸甲酯 | methyl 5-acetoxy-4-iodopentanoate | 653569-81-4 | C8H13IO4 |
| 5-乙酰氧基-4-碘戊酸 | 5-acetoxy-4-iodopentanoic acid | 653569-80-3 | C7H11IO4 |
| 5-乙酰氧基-2-溴-4-甲氧基苯甲醛 | 4-bromo-5-formyl-2-methoxyphenyl acetate | 69048-79-9 | C10H9BrO4 |
| 5-乙酰基苯并[c]菲 | 5-acetylbenzo[c]phenanthrene | 63018-98-4 | C20H14O |
| 5-乙酰基烟酸 | 5-acetyl-nicotinic acid | 65907-12-2 | C8H7NO3 |
| 5-乙酰基水杨醛 | 5-acetyl-2-hydroxybenzaldehyde | 68840-08-4 | C9H8O3 |
| 5-乙酰基尿嘧啶 | 5-acetyluracil | 6214-65-9 | C6H6N2O3 |
| 5-乙酰基噻吩-2-甲酰氨 | 5-acetyl-2-thiopheneamide | 68257-89-6 | C7H7NO2S |
| 5-乙酰基吲哚-2-酮 | 5-acetylindolin-2-one | 64483-69-8 | C10H9NO2 |
| 5-乙酰基-8-苄氧基-1H-喹啉-2-酮 | 2-[4-(2-Chlorobenzoyl)phenoxy]-2-methylpropanoic Acid | 61024-31-5 | C17H15ClO4 |
| 5-乙酰基-6-羟基-4-(4-甲氧基苯基)-2H-吡喃-2-酮 | 5-acetyl-6-hydroxy-4-(4-methoxyphenyl)-2H-pyran-2-one | 67300-96-3 | C14H12O5 |
| 5-乙酰基-5,6-脱氢-2-哌啶酮 | 2(1H)-Pyridinone, 5-acetyl-3,4-dihydro- | 61892-76-0 | C7H9NO2 |
| 5-乙酰基-4-氨基-6-甲基-2-(甲基硫代)烟腈 | 5-acetyl-4-amino-6-methyl-2-methylsulfanyl-nicotinonitrile | 653587-91-8 | C10H11N3OS |
| 5-乙酰基-3-三氟乙酰基吲哚 | 5-acetyl-3-trifluoroacetylindole | 626234-71-7 | C12H8F3NO2 |
| 5-乙酰基-3,6-二甲基-1,4-二恶英-2(3H)-酮 | 5-acetyl-3,6-dimethyl-2,3-dihydro-1,4-dioxin-2-one | 673502-34-6 | C8H10O4 |
| 5-乙酰基-2-苄氧基苯甲酸乙酯 | ethyl 5-acetyl-2-(benzyloxy)benzoate | 60561-28-6 | C18H18O4 |
| 5-乙酰基-2-羟基-4-甲氧基-苯甲酸 | 5-acetyl-2-hydroxy-4-methoxy-benzoic acid | 67884-00-8 | C10H10O5 |
| 5-乙酰基-2-甲氧基-苯甲酸 | 2-methoxy-5-acetylbenzoic acid | 68535-61-5 | C10H10O4 |
| 5-乙酰基-2-氨基-4-甲基嘧啶 | acetyl-5 amino-2 methyl-4 pyrimidine | 66373-25-9 | C7H9N3O |
| 5-乙酰基-2-氧代-1H-嘧啶-6-羧酸乙酯 | ethyl 5-acetyl-2-hydroxy-4-pyrimidinecarboxylate | 62328-18-1 | C9H10N2O4 |
| 5-乙酰基-2-吡啶羧酸 | 5-acetylpicolinic acid | 65184-39-6 | C8H7NO3 |
| 5-乙酰基-2-乙酰氧基苯甲酸甲酯 | Methyl 2-acetoxy-5-acetylbenzoate | 61414-18-4 | C12H12O5 |