| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-2-(1-甲基乙基)-2-环己烯-1-酮 | 2-isopropyl-5-methyl-2-cyclohexen-1-one | 5113-66-6 | C10H16O |
| 5-甲基-2,4-二硝基苯胺 | 5-amino-2,4-dinitrotoluene | 5267-27-6 | C7H7N3O4 |
| 5-甲基-2,4-二硝基苯磺酸 | 2,4-dinitro-5-methylbenzenesulfonic acid | 52146-86-8 | C7H6N2O7S |
| 5-甲基-2,2'-联吡啶 | 5-methyl-2,2'-bipyridine | 56100-20-0 | C11H10N2 |
| 5-甲基-2,1,3-苯并恶二唑-4-甲腈 | 5-methyl-benzo[1,2,5]oxadiazole-4-carbonitrile | 54286-59-8 | C8H5N3O |
| 5-甲基-2(5H)-呋喃酮 | 5-methyl-5H-furan-2-one | 591-11-7 | C5H6O2 |
| 5-甲基-1H-吲唑-3-甲醛 | 5-methyl-1H-indazole-3-carbaldehyde | 518987-35-4 | C9H8N2O |
| 5-甲基-1H-吲唑-3-甲酸甲酯 | 3-Methoxycarbonyl-5-methyl-indazol | 51941-85-6 | C10H10N2O2 |
| 5-甲基-1H-吲哚-3-甲醛 | 5-methylindole-3-carboxaldehyde | 52562-50-2 | C10H9NO |
| 5-甲基-1H-吡唑并[4,3-b]吡啶 | 5-methyl-1H-pyrazolo[4,3-b]pyridine | 52090-69-4 | C7H7N3 |
| 5-甲基-1H-吡唑并[3,4-e]嘧啶-7-醇 | 5-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one | 55904-62-6 | C6H6N4O |
| 5-甲基-1H-吡唑-3-乙醇 | 5-(2-Hydroxyethyl)-3-methylpyrazol | 57245-93-9 | C6H10N2O |
| 5-甲基-1-萘酚 | 5-methylnaphthalen-1-ol | 51149-87-2 | C11H10O |
| 5-甲基-1-苯并噻吩-2-羰酰氯 | 5-Methyl-1-benzothiophene-2-carbonyl chloride | 568577-85-5 | C10H7ClOS |
| 5-甲基-1-苯并噻吩-2-羰酰氯 | (E)-3-cyclopropylacrylic acid | 5687-78-5 | C6H8O2 |
| 5-甲基-1-硫基-1H-1,2,3-三唑 | 4-(methylthio)-1H-1,2,3-triazol | 53374-49-5 | C3H5N3S |
| 5-甲基-1-氨基四氮唑 | 1-amino-5-methyltetrazole | 56601-89-9 | C2H5N5 |
| 5-甲基-1-氧杂-3,9-二氮杂螺[5.5]十一烷-2-酮 | 5-methyl-1-oxa-3,9-diaza-spiro[5.5]undecan-2-one | 54981-12-3 | C9H16N2O2 |
| 5-甲基-1-[(4-硝基苯基)甲氧基]吡咯-2-甲腈 | 5-methyl-1-(4-nitro-benzyloxy)-pyrrole-2-carbonitrile | 57097-47-9 | C13H11N3O3 |
| 5-甲基-1-(4-甲基苯基)己-4-烯-1-酮 | 5-methyl-1-(4-methylphenyl)hex-4-en-1-one | 5300-06-1 | C14H18O |
| 5-甲基-1-(1,3-苯并二氧戊环-5-基)-1-己烯-3-醇 | 5-Methyl-1-(3,4-methylenedioxyphenyl)-1-hexen-3-ol | 58344-90-4 | C14H18O3 |
| 5-甲基-1-(1,3-苯并二氧戊环-5-基)-1-己烯-3-酮 | 1<i>t</i>-benzo[1,3]dioxol-5-yl-5-methyl-hex-1-en-3-one | 56750-95-9 | C14H16O3 |
| 5-甲基-1,3-苯并二硫醇-2-酮 | 5-methyl-1,3-benzodithiol-2-one | 54199-73-4 | C8H6OS2 |
| 5-甲基-1,3-二硝基-2-苯硫基苯 | (4-methyl-2,6-dinitro-phenyl)-phenyl sulfide | 5465-69-0 | C13H10N2O4S |
| 5-甲基-1,3-二氢苯并咪唑-2-酮 | 5-methyl-1,3-dihydro-2H-benzimidazol-2-one | 5400-75-9 | C8H8N2O |
| 5-甲基-1,3,4-噻二唑-2-甲酸 | 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid | 501698-31-3 | C4H4N2O2S |
| 5-甲基-1,3,4-噁二唑-2-羧酸 | 5-methyl-1,3,4-oxadiazole-2-carboxylic acid | 518048-06-1 | C4H4N2O3 |
| 5-甲基-1,2,3-噻二唑 | 5-Methyl-[1,2,3]thiadiazol | 50406-54-7 | C3H4N2S |
| 5-甲基-1,2,3,4-四氢喹啉 | 5-methyl-1,2,3,4-tetrahydroquinoline | 58960-02-4 | C10H13N |
| 5-甲基-1,1-二氧基-1,6-二氢-1λ~6~2,6-噻二嗪-3-羧酸乙酯 | Ethyl 5-methyl-1,1-dioxo-1,6-dihydro-1lambda~6~,2,6-thiadiazine-3-carboxylate | 5863-20-7 | C7H10N2O4S |
| 5-甲基-1(3h)-异苯并呋喃酮 | 5-methylphthalide | 54120-64-8 | C9H8O2 |
| 5-甲基-(7ci,9ci)-2-噻吩磺酰胺 | 5-methyl-2-thiophenesulfonamide | 53595-69-0 | C5H7NO2S2 |
| 5-环戊基戊酸 | 5-cyclopentylpentanoic acid | 5422-27-5 | C10H18O2 |
| 5-环戊-3-烯-1-基-1,2,3-三氟苯 | 4-(3,4,5-trifluorophenyl)cyclopentene | 599204-63-4 | C11H9F3 |
| 5-环己基-5-苯基咪唑烷-2,4-二酮 | 5-phenyl-5-cyclohexyl-hydantoin | 57464-85-4 | C15H18N2O2 |
| 5-环己基-5-羟基辛烷-4-酮 | 5-cyclohexyl-5-hydroxyoctan-4-one | 55363-49-0 | C14H26O2 |
| 5-环己基-3-(4-硝基苯基)-1,2,4-噁二唑 | 5-Cyclohexyl-3-(4-nitrophenyl)-1,2,4-oxadiazole | 54608-93-4 | C14H15N3O3 |
| 5-环己基-2-甲基-2,3-二氢-1-苯并呋喃 | 5-cyclohexyl-2-methyl-2,3-dihydro-benzofuran | 54815-15-5 | C15H20O |
| 5-环己基-1,3,4-噻二唑-2-胺 | 5-cyclohexyl-1,3,4-thiadiazol-2-amine | 56882-77-0 | C8H13N3S |
| 5-环己-3-烯基-咪唑烷-2,4-二酮 | 5-(cyclohex-3-en-1-yl)imidazolidine-2,4-dione | 58668-81-8 | C9H12N2O2 |
| 5-环丙基异噁唑-3-羰酰氯 | 5-cyclopropylisoxazole-3-carbonyl chloride | 53064-58-7 | C7H6ClNO2 |
| 5-环丙基-5-甲基咪唑烷-2,4-二酮 | 5-cyclopropyl-5-methylimidazolidine-2,4-dione | 5470-46-2 | C7H10N2O2 |
| 5-环丙基-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 5-cyclopropyl-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione | 588687-37-0 | C6H9N3S |
| 5-环丙基-1,2,4-三唑-3-胺 | 5-cyclopropyl-1H-1,2,4-triazol-3-amine | 502546-41-0 | C5H8N4 |
| 5-环丁基-1,3,4-噻二唑-2-胺 | 2-amino-5-cyclobutyl-1,3,4-thiadiazole | 56882-73-6 | C6H9N3S |
| 5-烯己酯 | 5-hexenyl acetate | 5048-26-0 | C8H14O2 |
| 5-烯丙基氨基-6-氯-3-甲氧基-吡嗪-2-羧酸 | 5-allylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid | 57796-37-9 | C9H10ClN3O3 |
| 5-烯丙基-6-羟基-2H-色烯-2-酮 | 5-allyl-6-hydroxy-2H-chromen-2-one | 57114-11-1 | C12H10O3 |
| 5-烯丙基-4-(1-羟基烯丙基)-N,N-二甲基-1H-咪唑-1-磺酰胺 | 1-(5-allyl-1-dimethylsulfamoyl-1H-imidazol-4-yl)prop-2-en-1-ol | 543719-45-5 | C11H17N3O3S |
| 5-烯丙基-2-甲氧基-1,3-二甲基苯 | 4-allyl-2,6-dimethylphenyl methyl ether | 53483-16-2 | C12H16O |