| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-异噻唑甲醇,a-甲基-3-丙基- | Diphenhydramine metilsulfate | 71720-61-1 | C18H25NO5S |
| 5-异噻唑甲酰胺,N-甲基-3-(1-甲基乙基)-(9CI) | 2-Imidazolidinone, 4-hydroxy-1-(5-nitro-2-thiazolyl)- | 72589-86-7 | C6H6N4O4S |
| 5-异噻唑甲胺,3-甲基-N-2-炔丙基<丙炔基>-(9CI) | 2-morpholin-2',6'-acetoxylidide | 75549-83-6 | C14H20N2O2 |
| 5-异喹啉胺,6-甲氧基- | Phosphorothioic acid, O-(1-butyl-1,6-dihydro-5-methoxy-6-oxo-4-pyridazinyl) O-ethyl O-(1-methylethyl) ester | 72538-13-7 | C14H25N2O5PS |
| 5-异丙烯基-2-亚甲基环己基乙酸酯 | menth-1 (7),8-dien-2-yl acetate | 71660-03-2 | C12H18O2 |
| 5-异丙基异噁唑-3-羧酸酰胺 | 5-Isopropylisoxazole-3-carboxamide | 71433-23-3 | C7H10N2O2 |
| 5-异丙基巴比土酸 | 5-isopropylbarbituric acid | 7391-69-7 | C7H10N2O3 |
| 5-异丙基吡唑-3-甲酸乙酯 | ethyl 3-isopropyl-1H-pyrazole-5-carboxylate | 78208-72-7 | C9H14N2O2 |
| 5-异丙基-4-甲基-3-(甲酯基<甲氧羰基>)-3,4-二脱氢-γ-丁内酯 | 2-(yinylthio)thiophene | 74849-40-4 | C6H6S2 |
| 5-异丙基-3-碘-2-甲基-[1,4]苯醌 | 3-Jod-2-methyl-5-isopropyl-1,4-benzochinon | 7294-88-4 | C10H11IO2 |
| 5-异丙基-3-甲基-2,4-咪唑烷二酮 | (S)-5-isopropyl-3-methylimidazolidine-2,4-dione | 71921-91-0 | C7H12N2O2 |
| 5-异丙基-3,4-二氢-2H-吡咯-2-羧酸 | 5-(Propan-2-yl)-3,4-dihydro-2H-pyrrole-2-carboxylic acid | 786602-80-0 | C8H13NO2 |
| 5-异丙基-2-甲基苯-1-磺酰氯 | p-cymene-α-sulphonyl chloride | 737758-35-9 | C10H13ClO2S |
| 5-异丙基-1,2,4-恶二唑-3-羧酸 | 5-(Propan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid | 774511-34-1 | C6H8N2O3 |
| 5-异丙叉海因 | 5-iso-propylidenehydantoin | 7526-77-4 | C6H8N2O2 |
| 5-异丁基萘-1-乙酸 | (5-Isobutyl-1-naphthyl)essigsaeure | 72221-66-0 | C16H18O2 |
| 5-异丁基异噁唑-3-羰酰氯 | 5-(2-methylpropyl)-3-isoxazolecarbonyl chloride | 717871-85-7 | C8H10ClNO2 |
| 5-异丁基-3-(甲硫基)-1,4-二苯基-4H-1,2,4-三唑-1-碘化物 | 5-(2-methylpropyl)-3-methylsulfanyl-1,4-diphenyl-1,2,4-triazol-4-ium;iodide | 77331-32-9 | C19H22N3S*I |
| 5-异丁基-1H-1,2,4-噻唑-3-硝酸铵 | 5-(2-methylpropyl)-4H-1,2,4-triazol-3-amine | 76955-95-8 | C6H12N4 |
| 5-异丁基-1,3-二甲基巴比妥酸 | 5-isobutyl-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione | 7435-61-2 | C10H16N2O3 |
| 5-庚炔-1-基甲苯磺酸酯 | 7-chlorohept-2-yne | 70396-13-3 | C7H11Cl |
| 5-庚基-3-(甲硫基)-1,4-二苯基-4H-1,2,4-三唑-1-碘化物 | 5-heptyl-3-methylsulfanyl-1,4-diphenyl-1,2,4-triazol-4-ium;iodide | 77331-33-0 | C22H28N3S*I |
| 5-庚基-2,4-二氢-3H-1,2,4-三唑-3-硫酮 | 5-Heptyl-2,4-dihydro-3H-1,2,4-triazole-3-thione | 7271-49-0 | C9H17N3S |
| 5-己烯醛 | hex-5-en-1-al | 764-59-0 | C6H10O |
| 5-己烯-2-酮,4-羟基-5-甲基-,(S)-(9CI) | Co(III)Phenatp | 75170-18-2 | C22H22CoN7O15P3+ |
| 5-己炔酸甲酯 | methyl hex-5-ynoate | 77758-51-1 | C7H10O2 |
| 5-己基-3-甲基-二氢-呋喃-2-酮 | 5-hexyl-3-methyl-dihydro-furan-2-one | 77811-13-3 | C11H20O2 |
| 5-己基-2-羟基苯甲腈 | 2-cyano 4-n-hexylphenol | 79353-68-7 | C13H17NO |
| 5-己基-2-羟基-N-(4-硝基苯基)苯甲酰胺 | 5-n-hexyl-4'nitrosalicylanilide | 78417-81-9 | C19H22N2O4 |
| 5-己基-2-甲基吡啶 | 2-methyl-5-hexylpyridine | 710-40-7 | C12H19N |
| 5-己基-2-嘧啶羧酸 | 5-hexyl-pyrimidine-2-carboxylic acid | 72790-11-5 | C11H16N2O2 |
| 5-己基-2-吡啶羧酸 | 5-hexyl-pyridine-2-carboxylic acid | 717-83-9 | C12H17NO2 |
| 5-巯基戊酸乙酯 | ethyl 5-mercaptopentanoate | 70124-55-9 | C7H14O2S |
| 5-巯基吡哆辛 | 4-hydroxymethyl-5-mercaptomethyl-2-methyl-pyridin-3-ol | 703-46-8 | C8H11NO2S |
| 5-巯基十一烷 | 5-mercaptoundecane | 74585-40-3 | C11H24S |
| 5-巯基-1,2,3-三氮唑单钠盐 | triazolinethione | 75232-02-9 | C2H3N3S |
| 5-对硝基苯基糠醛 | 5-(4-nitrophenyl)-2-furaldehyde | 7147-77-5 | C11H7NO4 |
| 5-噻唑羧酸,2,3-二氢-4-甲氧基-3-甲基-2-(甲基亚氨基)- | N-(5-amino-1,3,4-thiadiazol-2-yl)acetamide | 73959-24-7 | C4H6N4OS |
| 5-噻吩-2-基-4,6,11-三氧杂-1-氮杂-5-锗杂双环[3.3.3]十一烷 | 2,8,9-Trioxa-5-aza-germabicyclo(3.3.3)undecane, 1-(2-thienyl)- | 72517-64-7 | C10H15GeNO3S |
| 5-噻吩-2-基-1H-吡咯-2-甲醛 | 5-(2-Thienyl)-1H-2-pyrrolecarboxaldehyde | 72078-45-6 | C9H7NOS |
| 5-嘧啶羧酸,4-乙基-2-甲基-(9CI) | 3-Amino-7-[(2,4-diaminophenyl)azo]-2,8-dimethyl-5-phenylphenazinium chloride | 70632-11-0 | C26H24ClN7 |
| 5-嘧啶羧酸,2-氨基-4-甲氧基- | 4-(2-(6-Methoxy-2-naphthalenyl)propyl)-N-methyl-1-piperazinecarboxamide | 72278-72-9 | C20H27N3O2 |
| 5-嘧啶羧酸,2-氨基-4-(1,1-二甲基乙基)-(9CI) | herbacetin 7,4'-dimethylether | 70703-48-9 | C17H14O7 |
| 5-嘧啶碳杂氧杂脒,N-2-吡啶基- | 4-amino-N,2-dimethylquinolinium iodide | 70490-85-6 | C11H13N2*I |
| 5-嘧啶甲醛,1,2,3,4-四氢-1-甲基-2,4-二羰基-,5-肟,[C(E)]- | sodium 2-(p-prenylphenyl)propionate | 73318-90-8 | C14H17O2*Na |
| 5-喹喔啉甲酰氯 | quinoxaline-5-carboxylic acid chloride | 717871-86-8 | C9H5ClN2O |
| 5-哌啶-1-基-1,3,4-噻二唑-2-胺 | 5-(piperidin-1-yl)-1,3,4-thiadiazol-2-amine | 71125-46-7 | C7H12N4S |
| 5-呋喃-2-基-咪唑烷-2,4-二酮 | 5-furan-2-yl-imidazolidine-2,4-dione | 79003-59-1 | C7H6N2O3 |
| 5-呋喃-2-1,3,4 -恶二唑-2-氨基 | 5-(furan-2-yl)-1,3,4-oxadiazol-2-amine | 7659-06-5 | C6H5N3O2 |
| 5-吡啶-4-基环己烷-1,3-二酮 | 5-(pyridin-4-yl)cyclohexane-1,3-dione | 75618-39-2 | C11H11NO2 |