| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(4-溴-1H-吡唑-1-基)乙醇 | 2-(4-bromo-1H-pyrazol-1-yl)ethan-1-ol | 214614-81-0 | C5H7BrN2O |
| 2-(4-溴-1H-吡唑-1-基)乙酰胺 | 2-(4-bromo-1H-pyrazol-1-yl)acetamide | 1177354-50-5 | C5H6BrN3O |
| 2-(4-溴-1H-吡唑-1-基)乙腈 | 2-(4-bromopyrazol-1-yl)acetonitrile | 925224-08-4 | C5H4BrN3 |
| 2-(4-溴-1H-吡唑-1-基)丙酰胺 | 2-(4-bromo-1H-pyrazol-1-yl)propanamide | 1183357-58-5 | C6H8BrN3O |
| 2-(4-氯环己基)乙酸 | 4-Chlor-cyclohexylessigsaeure | 98559-82-1 | C8H13ClO2 |
| 2-(4-氟环己基)-5-戊基-1,3-二恶烷 | 2-(4-Fluorocyclohexyl)-5-pentyl-1,3-dioxane | 114818-11-0 | C15H27FO2 |
| 2-(4-氟吡唑-1-基)乙醇 | 2-(4-fluoropyrazol-1-yl)ethanol | 1207961-59-8 | C5H7FN2O |
| 2-(4,5-二氯-1H-咪唑-1-基)乙腈 | (4,5-dichloro-imidazol-1-yl)-acetonitrile | 159088-44-5 | C5H3Cl2N3 |
| 2-(4,5-二氯-1H-咪唑-1-基)乙肼 | 2-(4,5-Dichloro-1H-imidazol-1-yl)ethanohydrazide | 175137-68-5 | C5H6Cl2N4O |
| 2-(4,5-二氯-1H-咪唑-1-基)乙硫酰胺 | 2-(4,5-Dichloro-1H-imidazol-1-yl)ethanethioamide | 175201-50-0 | C5H5Cl2N3S |
| 2-(4,5-二氯-1H-咪唑-1-基)-N-羟基乙酰胺 | 2-(4,5-dichloroimidazol-1-yl)-N-hydroxyacetamide | 175201-80-6 | C5H5Cl2N3O2 |
| 2-(4,4-二氟环己基)-(1,1-二甲基乙酯)肼羧酸 | tert-butyl 2-(4,4-difluorocyclohexyl)hydrazine-1-carboxylate | 1214910-72-1 | C11H20F2N2O2 |
| 2-(3-碘丙基)-1-亚甲基环己烷 | 2-(3-iodopropyl)-1-methylenecyclohexane | 106815-05-8 | C10H17I |
| 2-(3-甲基丁氧基)乙酰氯 | isopentyloxy-acetyl chloride | 56680-74-1 | C7H13ClO2 |
| 2-(3-溴异恶唑-4-基)乙醇 | 2-(3-Bromo-1,2-oxazol-4-yl)ethan-1-ol | 111303-38-9 | C5H6BrNO2 |
| 2-(3-溴-5-异恶唑基)环氧乙烷 | 2-(3-bromo-5-isoxazolyl)oxirane | 76596-56-0 | C5H4BrNO2 |
| 2-(3-氯丙-2-烯基)己醛 | 2-butyl-5-chloro-pent-4-enal | 62242-11-9 | C9H15ClO |
| 2-(3-氯-1,2-恶唑-5-基)乙酸 | (3-Chloroisoxazol-5-yl)acetic acid | 54489-25-7 | C5H4ClNO3 |
| 2-(3,3-二氟环丁基)乙醛 | 2-(3,3-difluorocyclobutyl)acetaldehyde | 1374657-08-5 | C6H8F2O |
| 2-(2-碘-四氟乙氧基)四氟乙基硫酰氟 | 5-iodooctafluoro-3-oxapentanesulfonyl fluoride | 66137-74-4 | C4F9IO3S |
| 2-(2-甲烷氧基乙氧基)乙酰基氯 | 2-(2-methoxyethoxy)acetyl chloride | 16024-55-8 | C5H9ClO3 |
| 2-(2-环己烯-1-基)乙酰氯 | 2-(2-cyclohexen-1-yl)acetyl chloride | 3514-86-1 | C8H11ClO |
| 2-(2-溴环己烯-1-基)乙醇 | 1-bromo-2-(2-hydroxyethyl)cyclohexene | 85236-15-3 | C8H13BrO |
| 2-(2-溴环己基)丙二腈 | 2-(2-bromocyclohexyl)malononitrile | 97433-24-4 | C9H11BrN2 |
| 2-(2-溴烯丙基)-丙二腈 | (2-Brom-2-propenyl)propandinitril | 77387-80-5 | C6H5BrN2 |
| 2-(2-溴噻吩-3-基)乙酸乙酯 | 2-(2-bromothien-3-yl)ethyl acetate | 1012316-58-3 | C8H9BrO2S |
| 2-(2-溴噻吩-3-基)乙酸乙酯 | ethyl 2-(2-bromothiophen-3-yl)acetate | 720662-89-5 | C8H9BrO2S |
| 2-(2-溴噻吩-3-基)乙烷-1-醇 | 2-(2-bromothien-3-yl)ethanol | 111881-86-8 | C6H7BrOS |
| 2-(2-溴咪唑并[2,1-b]噻唑)乙酸 | (2-bromo-imidazo[2,1-<i>b</i>]thiazol-6-yl)-acetic acid | 61984-81-4 | C7H5BrN2O2S |
| 2-(2-溴丙-2-烯基)己醛 | 4-bromo-2-butyl-pent-4-enal | 62242-10-8 | C9H15BrO |
| 2-(2-溴-1,1,2,2-四氟乙氧基)-1,1,1,2,3,3-六氟-3-(五氟乙氧基)丙烷 | 1-bromoperfluoro(4-methyl-3,6-dioxaoctane) | 1482416-44-3 | C7BrF15O2 |
| 2-(2-溴-1,1,2,2-四氟乙氧基)-1,1,1,2,3,3,3-七氟丙烷 | Perfluorisopropyl-2'-brom-tetrafluoraethylaether | 16005-49-5 | C5BrF11O |
| 2-(2-氯环己基)乙胺 | 1-<2-Amino-aethyl>-2-chlor-cyclohexan | 90325-92-1 | C8H16ClN |
| 2-(2-氯噻吩-3-基)乙酸 | 2-(2-chlorothiophen-3-yl)acetic acid | 188718-23-2 | C6H5ClO2S |
| 2-(2-氯咪唑并[2,1-b]噻唑)乙酸 | (2-chloro-imidazo[2,1-<i>b</i>]thiazol-6-yl)-acetic acid | 61984-80-3 | C7H5ClN2O2S |
| 2-(2-氯亚乙基)-1-肼羧酸乙酯 | 2-Chloraethylidenaminocarbaminsaeureaethylester | 62105-88-8 | C5H9ClN2O2 |
| 2-(2-氯乙氧基)乙酰氯 | 2-(2-chloroethoxy)acetyl chloride | 39229-33-9 | C4H6Cl2O2 |
| 2-(2-氯乙氧基)-3-甲基丁-1-烯 | 2-(2-chloro-ethoxy)-3-methyl-but-1-ene | 56798-14-2 | C7H13ClO |
| 2-(2-氯乙基)-1,1-二甲基环丙烷 | 2-(2-Chloro-ethyl)-1,1-dimethyl-cyclopropane | 62456-17-1 | C7H13Cl |
| 2-(2-氯丙-2-烯基)己醛 | 2-butyl-4-chloro-pent-4-enal | 54814-08-3 | C9H15ClO |
| 2-(2-氯-乙氧基)-3-甲基-丁-2-烯 | 2-(2-chloro-ethoxy)-3-methyl-but-2-ene | 56798-15-3 | C7H13ClO |
| 2-(2-氟磺酰氧基六氟丙氧基)四氟丙酰氟 | 2-(2-fluorosulfonyloxyhexafluoropropoxy)tetrafluoropropionyl fluoride | 1235137-84-4 | C6F12O5S |
| 2-(2-(甲硫基)乙基)戊酰氯 | 2-(2-methylsulfanylethyl)pentanoyl chloride | 128960-20-3 | C8H15ClOS |
| 2-(2-(2-氯乙氧基)乙氧基)乙酰氯 | 2-(2-(2-chloroethoxy)ethoxy)acetyl chloride | 1034471-87-8 | C6H10Cl2O3 |
| 2-(2,2-二氟环丙基)ETHAN-1-氨基盐酸盐 | 2-(2,2-difluorocyclopropyl)ethan-1-amine hydrochloride | 2031258-87-2 | C5H9F2N*ClH |
| 2-(1-羟乙基)-4-溴噻吩 | 2-(1-Hydroxyethyl)-4-bromothiophene | 34878-46-1 | C6H7BrOS |
| 2-(1-氯环己基)-2-亚硝基乙醇 | 2-(1-chlorocyclohexyl)-2-nitrosoethanol | 101210-87-1 | C16H28Cl2N2O4 |
| 2-(1-氯-2,2,2-三氟亚乙基)丙二腈 | 2-chloro-1,1-dicyano-2-(trifluoromethyl)ethylene | 76474-30-1 | C5ClF3N2 |
| 2-(1-氟环戊基)-2-羟基乙腈 | (1-fluoro-cyclopentyl)-hydroxy-acetonitrile | 79205-55-3 | C7H10FNO |
| 2-(1-己炔-1-基)环丙烷甲醛 | 2-Hex-1-ynyl-cyclopropanecarbaldehyde | 72536-26-6 | C10H14O |