| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3-乙基-5-氧代脯氨酸 | (2S,3S)-3-ethyl-5-oxo-pyrrolidine-2-carboxylic acid | 531539-38-5 | C7H11NO3 |
| 3-乙基-5-异丁基-咪唑烷-2,4-二酮 | 3-ethyl-5-isobutyl-imidazolidine-2,4-dione | 51112-69-7 | C9H16N2O2 |
| 3-乙基-5-(2-羟乙基)-4-甲基噻唑溴化物 | 3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazolium bromide | 54016-70-5 | Br*C8H14NOS |
| 3-乙基-5-(2-乙基丁基)十八烷 | Octadecane, 3-ethyl-5-(2-ethylbutyl)- | 55282-12-7 | C26H54 |
| 3-乙基-5,6,7,8-四氢-5,5,8,8-四甲基萘-2-甲醛 | 1.1.4.4-Tetramethyl-6-aethyl-7-formyl-tetralin | 58243-85-9 | C17H24O |
| 3-乙基-4-羟基戊-2-酮 | 3-ethyl-4-hydroxy-2-pentanone | 52883-79-1 | C7H14O2 |
| 3-乙基-4-羟基-6-甲基-2H-吡喃-2-酮 | 3-ethyl-4-hydroxy-6-methyl-2-pyrone | 50607-35-7 | C8H10O3 |
| 3-乙基-4-甲基吡啶 | 3-ethyl-4-methylpyridine | 529-21-5 | C8H11N |
| 3-乙基-4-甲基-比铬烷-2-酮 | 3-Ethyl-4-methyl-pyrrolidin-2-one | 561052-27-5 | C7H13NO |
| 3-乙基-4-甲基-2,5-吡咯烷二酮 | ethosuximide | 58501-92-1 | C7H11NO2 |
| 3-乙基-4-[(三甲基硅烷基)乙炔基]苯胺 | 3-ethyl-4-trimethylsilanylethynylphenylamine | 546112-58-7 | C13H19NSi |
| 3-乙基-4,7-二甲基-2,6-辛二烯酸乙酯 | Ethyl 3-ethyl-4,7-dimethyl-2,6-octadienoate | 58535-01-6 | C14H24O2 |
| 3-乙基-4,5-二氢-1H-吡唑 | 3-ethyl Δ<sup>2</sup>-pyrazoline | 5920-29-6 | C5H10N2 |
| 3-乙基-4,4-二甲基己-5-烯-3-醇 | 3-ethyl-4,4-dimethyl-hex-5-en-3-ol | 55629-20-4 | C10H20O |
| 3-乙基-4,4-二甲基-2-戊烯 | 3-Ethyl-4,4-dimethyl-2-penten | 53907-59-8 | C9H18 |
| 3-乙基-3-羟基-2-苯基-戊酸 | 3-ethyl-3-hydroxy-2-phenyl-valeric acid | 5457-09-0 | C13H18O3 |
| 3-乙基-3-羟基-2-庚酮 | 3-ethyl-3-hydroxy-2-heptanone | 54658-03-6 | C9H18O2 |
| 3-乙基-3-硝基戊烷 | 3-ethyl-3-nitropentane | 597-08-0 | C7H15NO2 |
| 3-乙基-3-甲氧基戊烷 | 3-ethyl-3-methoxypentane | 57532-71-5 | C8H18O |
| 3-乙基-3-甲氧基-1-戊炔 | 3-ethyl-3-methoxy-pent-1-yne | 53941-20-1 | C8H14O |
| 3-乙基-3-甲基戊烷-2,4-二酮 | 3-ethyl-3-methylpentane-2,4-dione | 53315-94-9 | C8H14O2 |
| 3-乙基-3-甲基戊二酸 | 3-ethyl-3-methylglutaric acid | 5345-01-7 | C8H14O4 |
| 3-乙基-3-甲基-四氢-吡喃 | 3-ethyl-3-methyl-tetrahydro-pyran | 5932-90-1 | C8H16O |
| 3-乙基-3-戊醇 | 3-ethylpentan-3-ol | 597-49-9 | C7H16O |
| 3-乙基-3-己醇 | 3-ethyl-3-hexanol | 597-76-2 | C8H18O |
| 3-乙基-2-羟基-5-硝基苯甲酸 | 3-ethyl-2-hydroxy-5-nitrobenzoic acid | 56911-72-9 | C9H9NO5 |
| 3-乙基-2-磺酸基苯并噻唑鎓内盐 | 3-Ethylbenzothiazolium 2-sulfonate | 50818-84-3 | C9H9NO3S2 |
| 3-乙基-2-甲基萘并[2,1-d]噻唑鎓碘化物 | 3-ethyl-2-methylnaphtho[2,1-d]thiazol-3-ium iodide | 54581-48-5 | C14H14NS*I |
| 3-乙基-2-甲基萘并[2,1-d]噻唑鎓对甲苯磺酸盐 | 3-ethyl-2-methylnaphtho[2,1-d]thiazolium toluene-p-sulfonate | 53019-76-4 | C7H7O3S*C14H14NS |
| 3-乙基-2-甲基戊烷-3-醇4-硝基苯甲酸酯 | 3-Ethyl-2-methylpentan-3-ol;4-nitrobenzoic acid | 55705-70-9 | C15H23NO5 |
| 3-乙基-2-甲基-苯并恶唑翁碘化物 | 3-ethyl-2-methyl-1,3-benzoxazol-3-ium iodide | 5260-37-7 | C10H12NO*I |
| 3-乙基-2-甲基-5-苯基苯并噁唑-3-碘 | 2-methyl-3-ethyl-5-phenyl-1H-benzoxazolium iodide | 54919-49-2 | C16H16NO*I |
| 3-乙基-2-甲基-5-硝基咪唑-4-甲酰胺 | 3-ethyl-2-methyl-5-nitro-3<i>H</i>-imidazole-4-carboxylic acid amide | 5413-94-5 | C7H10N4O3 |
| 3-乙基-2-甲基-3-戊醇 | 3-ethyl-2-methyl-3-pentanol | 597-05-7 | C8H18O |
| 3-乙基-2-甲基-2-噻唑碘化物 | 2-methyl-3-ethyl-4,5-dihydrothiazolium iodide | 54654-71-6 | C6H12NS*I |
| 3-乙基-2-甲基-1-乙烯基环戊烷 | 3-Ethyl-2-methyl-1-vinylcyclopentan | 55170-98-4 | C10H18 |
| 3-乙基-2-甲基-1,8-二氮杂萘 | 2-methyl-3-ethyl-1,8-naphthyridine | 58309-24-3 | C11H12N2 |
| 3-乙基-2-巯基-5,6-二甲基噻吩并[2,3-d]嘧啶-4(3H)-酮 | 3-ethyl-2-mercapto-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one | 59898-60-1 | C10H12N2OS2 |
| 3-乙基-2-[5-(3-乙基-2(3H)-苯并噻唑亚基)-1,3-戊二烯-1-基]-苯并噻唑鎓氯化物(1:1) | NK-1146 | 54646-38-7 | C23H23N2S2*Cl |
| 3-乙基-2-[2-[[3-(3-磺酸基丙基)-3H-苯并噻唑-2-亚基]甲基]丁-1-烯基]-5-苯基苯并恶唑鎓 | Trimethincyaninsulfat (s.F.) | 5529-89-5 | C30H30N2O4S2 |
| 3-乙基-2-[(E)-{3-[(Z)-(1-乙基萘并[1,2-d][1,3]噻唑-2(1H)-亚基)甲基]-2-环己烯-1-亚基}甲基]-1,3-苯并噻唑-3-鎓碘化物 | 1-ethyl-2-[3-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidenemethyl)-cyclohex-2-enylidenemethyl]-naphtho[1,2-<i>d</i>]thiazolium; iodide | 54118-11-5 | C30H29N2S2*I |
| 3-乙基-2-[(E)-{3-[(E)-(3-乙基-1,3-苯并噻唑-2(3H)-亚基)甲基]-5-甲基-2-环己烯-1-亚基}甲基]-1,3-苯并噻唑-3-鎓碘化物 | 3-ethyl-2-[3-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidenemethyl)-5-methyl-cyclohex-2-enylidenemethyl]-benzothiazolium; iodide | 54118-16-0 | C27H29N2S2*I |
| 3-乙基-2-[(E)-2-{(5Z)-5-[(2Z)-2-(3-乙基-1,3-苯并噻唑-2(3H)-亚基)亚乙基]-5,6-二氢-2H-吡喃-3-基}乙烯基]-1,3-苯并噻唑-3-鎓碘化物 | 3-ethyl-2-(2-{5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-5,6-dihydro-2<i>H</i>-pyran-3-yl}-vinyl)-benzothiazolium; iodide | 59170-49-9 | C27H27N2OS2*I |
| 3-乙基-2-[(E)-2-{(3E)-3-[(2Z)-2-(3-乙基-1,3-苯并噻唑-2(3H)-亚基)亚乙基]-1-环己烯-1-基}乙烯基]-1,3-苯并噻唑-3-鎓碘化物 | 3-ethyl-2-(2-{3-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-cyclohex-1-enyl}-vinyl)-benzothiazolium; iodide | 53019-70-8 | C28H29N2S2*I |
| 3-乙基-2,5-二甲基苯并噻唑鎓碘化物 | 3-ethyl-2,5-dimethyl-benzothiazolium; iodide | 50774-65-7 | C11H14NS*I |
| 3-乙基-2,4-二甲基噻唑鎓对甲苯磺酸盐 | 3-ethyl-2,4-dimethyl-thiazolium; toluene-4-sulfonate | 50498-74-3 | C7H7O3S*C7H12NS |
| 3-乙基-2,4-二甲基吡咯烷 | 2,4-dimethyl-3-ethylpyrrolidine | 5666-10-4 | C8H17N |
| 3-乙基-2,4,5-三甲基-1H-吡咯 | 3-ethyl-2,4,5-trimethyl-1H-pyrrole | 520-69-4 | C9H15N |
| 3-乙基-2,3-二甲基己烷 | 3-Ethyl-2,3-dimethylhexane | 52897-00-4 | C10H22 |
| 3-乙基-2,3-二氢-1,4-苯并二氧杂环己烷-6-羧酸 | 3-ethyl-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid | 527680-67-7 | C11H12O4 |