| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3-乙基-3-甲基环丁烷羧酸 | 3-Methyl-3-ethylcyclobutan-1-carbonsaeure | 66016-23-7 | C8H14O2 |
| 3-乙基-3-甲基-2,5-哌嗪二酮 | 3-ethyl-3-methyl-piperazine-2,5-dione | 856845-83-5 | C7H12N2O2 |
| 3-乙基-3-戊烷基氨基甲酰基氨基甲酸酯 | allophanic acid-(1,1-diethyl-propyl ester) | 120613-84-5 | C9H18N2O3 |
| 3-乙基-3-庚基-哌嗪-2,6-二酮 | 3-ethyl-3-heptyl-piperazine-2,6-dione | 100544-53-4 | C13H24N2O2 |
| 3-乙基-3,4-二氢-2(1H)-喹喔啉酮 | 3-ethyl-3,4-dihydroquinoxalin-2(1H)-one | 66366-98-1 | C10H12N2O |
| 3-乙基-2-硫代乙内酰脲 | 3-ethyl-2-thioxo-imidazolidin-4-one | 32607-37-7 | C5H8N2OS |
| 3-乙基-2-甲酰胺基-2-烯酸甲酯 | methyl 3-ethyl-2-(formylamino)-2-pentenoate | 872607-77-7 | C9H15NO3 |
| 3-乙基-2-甲基-3,5-二氢-咪唑-4-酮 | 3-ethyl-2-methyl-3,5-dihydro-imidazol-4-one | 101080-07-3 | C6H10N2O |
| 3-乙基-2-噻吩磺酰胺 | 3-ethyl-2-thiophenesulfonamide | 142294-58-4 | C6H9NO2S2 |
| 3-乙基-2-十七烷基-4-((十七烷氧基)羰基)-4,5-二氢-恶唑鎓硫酸乙酯盐 | Oxazolium, 3-ethyl-2-heptadecyl-4-((heptadecyloxy)carbonyl)-4,5-dihydro-, ethyl sulfate | 66019-25-8 | C42H83NO7S |
| 3-乙基-2-({1-乙基-4-[2-(3-乙基-1,3-苯并硒唑-2(3H)-亚基)亚乙基]-5-氧代-3-苯基-2-咪唑烷基亚基}甲基)-1,3-苯并硒唑-3-鎓碘化物 | (2Z)-3-ethyl-2-[(3-ethyl-1,3-benzoselenazol-3-ium-2-yl)methylidene]-5-[2-(3-ethyl-1,3-benzoselenazol-2-ylidene)ethylidene]-1-phenylimidazolidin-4-one;iodide | 93964-28-4 | C32H31IN4OSe2 |
| 3-乙基-2-(2-[(3-乙基-5-苯基-2(3H)-苯并恶唑亚基)甲基]-1-丁烯基)-5-苯基苯并恶唑鎓硫酸乙酯盐 | (2E)-3-ethyl-2-[(2Z)-2-[(3-ethyl-5-phenyl-1,3-benzoxazol-3-ium-2-yl)methylidene]butylidene]-5-phenyl-1,3-benzoxazole;ethyl sulfate | —— | C37H38N2O6S |
| 3-乙基-1-甲基-4-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吡唑 | 3-ethyl-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | 1619991-78-4 | C12H21BN2O2 |
| 3-乙基-1-甲基-2-硫代-4-咪唑烷酮 | 3-ethyl-1-methyl-2-thioxo-imidazolidin-4-one | 64895-98-3 | C6H10N2OS |
| 3-乙基-1-氧杂-3,7-二氮杂螺[4.5]癸烷-2,4-二酮 | 3-Ethyl-1-oxa-3,7-diaza-spiro[4.5]decane-2,4-dione | 118937-18-1 | C9H14N2O3 |
| 3-乙基-1-丙基脲 | 1-ethyl-3-propylurea | 38014-56-1 | C6H14N2O |
| 3-乙基-1-(2-甲氧基乙基)-4-硝基吡唑-5-甲酰胺 | 3-ethyl-1-(2-methoxyethyl)-4-nitropyrazole-5-carboxamide | 334828-03-4 | C9H14N4O4 |
| 3-乙基-1,3-二甲基-2,5-吡咯烷二酮 | 2,5-pyrrolidinedione, 3-ethyl-1,3-dimethyl- | 13861-99-9 | C8H13NO2 |
| 3-乙基-1,2,3-噁噻唑烷 2,2-二氧化物 | 3-ethyl-1,2,3-oxathiazolidine 2,2-dioxide | 153631-34-6 | C4H9NO3S |
| 3-乙基-1,1-二甲基脲 | N',N'-Dimethyl-N-ethylurea | 21243-32-3 | C5H12N2O |
| 3-丙烯酰胺-3-甲基丁酸 | 3-Acrylamido-3-methylbutyric acid | 38486-53-2 | C8H13NO3 |
| 3-丙烯酰氧基丙基甲基二氯硅烷 | 3-(methyldichlorosilyl)propyl acrylate | 71550-63-5 | C7H12Cl2O2Si |
| 3-丙烯酰基氧基丙基三氯硅烷 | (3-acryloxypropyl)trichlorosilane | 38595-89-0 | C6H9Cl3O2Si |
| 3-丙基环丁烷羧酸 | 3-n-propylcyclobutane-1-carboxylic acid | 66016-17-9 | C8H14O2 |
| 3-丙基-2-硫代-4-咪唑烷酮 | 3-propyl-2-thiohydantoin | 65710-56-7 | C6H10N2OS |
| 3-丙-2-烯酰氧基丙烷-1-磺酸钾 | 2-Propenoic acid, 3-sulfopropyl ester, potassium salt (1:1) | 31098-20-1 | C6H10KO5S |
| 3-丙-2-烯酰氧基丙烷-1-磺酸钠 | 2-Propenoic acid, 3-sulfopropyl ester, sodium salt (1:1) | 15717-25-6 | C6H10NaO5S |
| 3-丙-2-烯基-2-巯基咪唑烷-4-酮 | 3-allyl-2-thiohydantoin | 2010-16-4 | C6H8N2OS |
| 3-三羟甲基甲胺-2-羟基丙磺酸 | TAPSO | 68399-81-5 | C7H17NO7S |
| 3-三甲硅烷基-1-丙基硼酸频哪酯 | trimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-propyl)silane | 165904-32-5 | C12H27BO2Si |
| 3-三甲硅基烯丙基硼酸 | (E)-1-trimethylsilyl-1-propene-3-boronate | 774597-15-8 | C6H15BO2Si |
| 3-三甲基硅烷基-环己-3-烯羧酸酰胺 | 3-trimethylsilylcyclohex-3-ene-1-carboxamide | 103202-35-3 | C10H19NOSi |
| 3-三甲基硅基丙酸 | 3-trimethylsilylpropionic acid | 5683-30-7 | C6H14O2Si |
| 3-三甲基硅基丙炔基甲基丙烯酸酯 | 3-(trimethylsilyl)propargyl methacrylate | 214268-06-1 | C10H16O2Si |
| 3-三甲基甲硅烷基丙基氨基甲酸酯 | Trimethyl-(3-carbamoyloxy-propyl)-silan | 3124-35-4 | C7H17NO2Si |
| 3-三氟硼酸丙酸钾乙酯 | Potassium (3-ethoxy-3-oxopropyl)trifluoroborate | 1023357-64-3 | C5H9BF3KO2 |
| 3-三氟甲基环己烷羧酸 | 3-trifluoromethylcyclohexanecarboxylic acid | 104907-44-0 | C8H11F3O2 |
| 3-三氟甲基三氟乙酰氧基环己烷 | 3-trifluoromethyltrifluoroacetoxycyclohexane | 32654-38-9 | C9H10F6O2 |
| 3-三氟甲基-DL-苯基甘氨酸 | 2-amino-2-(3-(trifluoromethyl)phenyl)acetic acid | 242475-26-9 | C9H8F3NO2 |
| 3-三氟甲基-DL-苯丙氨酸 | 2-amino-3-(3-trifluoromethylphenyl)propanoic acid | 63701-37-1 | C10H10F3NO2 |
| 3-三氟甲基-5-甲基吡唑-1-乙酸乙酯 | ethyl [5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetate | 299405-24-6 | C9H11F3N2O2 |
| 3-三氟甲基-5-甲基-1-吡唑乙酸 | (5-methyl-3-trifluoromethylpyrazol-1-yl)acetic acid | 345637-71-0 | C7H7F3N2O2 |
| 3-三氟甲基-1H-吡唑-4-硼酸频哪醇酯 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole | 1218790-40-9 | C10H14BF3N2O2 |
| 3-三氟乙酰氨基-3-(噻吩-3-基)丙酸 | 3-trifluoroacetylamino-3-(thien-3-yl)propionic acid | 120061-46-3 | C9H8F3NO3S |
| 3-三十二烷基丁二酸酐 | 3-Icosylsuccinic anhydride | 53520-66-4 | C24H44O3 |
| 3-三丁基甲锡烷基丙-2-烯酸 | (Z)-3-tributylstannylpropenoic acid | 202115-93-3 | C15H30O2Sn |
| 3-丁烯酸,2-[[(1,1-二甲基乙氧基)羰基]氨基]-4-氟-,[S-(Z)]- | (S)-(Z)-2-<<1,1-dimethylethoxycarbonyl>amino>-4-fluoro-3-butenoic acid | 174075-49-1 | C9H14FNO4 |
| 3-丁烯酰胺 | but-3-enamide | 28446-58-4 | C4H7NO |
| 3-丁烯基脲 | <Buten-(3)-yl>-harnstoff | 75194-72-8 | C5H10N2O |
| 3-丁烯基磷羧酸乙酯 | diethyl but-3-en-1-ylphosphonate | 15916-48-0 | C8H17O3P |