| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-亚硝基环己酮 | 2-nitrosocyclohexanone | 48103-05-5 | C6H9NO2 |
| 2-亚甲基辛醛 | 2-methylene-octanal | 22414-64-8 | C9H16O |
| 2-亚甲基癸烷-1-醛 | 2-methylenedecanal | 22418-65-1 | C11H20O |
| 2-亚甲基环辛醇 | 2-methylenecyclooctanol | 56900-26-6 | C9H16O |
| 2-亚甲基环戊酮 | 2-methylenecyclopentanone | 1489-50-5 | C6H8O |
| 2-亚甲基环戊基甲基甲醇 | 2-methylenecyclopentylmethylcarbinol | 69543-24-4 | C8H14O |
| 2-亚甲基环己烷-1-醇 | 2-methylenecyclohexanol | 4065-80-9 | C7H12O |
| 2-亚甲基环十五烷醇 | 2-methylenecyclopentadecanol | 101704-29-4 | C16H30O |
| 2-亚甲基环十三烷酮 | 2-methylenecyclotridecanone | 24899-36-3 | C14H24O |
| 2-亚甲基己醛 | 2-n-butylacrolein | 1070-66-2 | C7H12O |
| 2-亚甲基5,8-二氧杂螺[3.4]辛烷 | 2-methylene-5,8-dioxaspiro[3.4]octane | 99620-40-3 | C7H10O2 |
| 2-亚甲基-庚醛 | 2-pentylacrolein | 4125-23-9 | C8H14O |
| 2-亚甲基-6-氧代庚烷醛 | 2-methylene-6-oxo-heptanal | 728878-67-9 | C8H12O2 |
| 2-亚甲基-6,6-二甲基-1-[1-羟基-丁-2-烯基]-环己烷 | γ-damascol | 35076-50-7 | C13H22O |
| 2-亚甲基-6,6-二甲基-1-[1-羟基-丁-2-烯基]-环己烷 | 6,6-dimethyl-1-[1-hydroxy-2-butenyl]-2-methylene cyclohexane | 35896-31-2 | C13H22O |
| 2-亚甲基-5-氧代-5-苯基戊酸乙酯 | Ethyl 2-methylene-5-oxo-5-phenylpentanoate | 128243-11-8 | C14H16O3 |
| 2-亚甲基-4-氰基丁醛 | 2-methylene-4-cyanobutyraldehyde | 1117-70-0 | C6H7NO |
| 2-亚甲基-4-(4-甲基苯基)-4-氧代丁酸 | 2-methylene-4-(4-methylphenyl)-4-oxobutanoic acid | 19340-33-1 | C12H12O3 |
| 2-亚甲基-3,5,5-三甲基己醛 | 2-methylidene-3,5,5-trimethylhexanal | 22414-70-6 | C10H18O |
| 2-亚甲基-1-(噻唑-2)丁-1-酮 | 2-methylene-1-(thiophen-2-yl)butan-1-one | 1022159-52-9 | C9H10OS |
| 2-亚甲基-1,4-二氧杂螺[4.5]癸烷 | 2,2-pentamethylene-4-methylene-1,3-dioxolane | 4715-17-7 | C9H14O2 |
| 2-亚甲基-1,3-丙二醇 | 2-(Hydroxymethyl)allyl alcohol | 3513-81-3 | C4H8O2 |
| 2-亚环己基-环戊酮 | 2-Cyclohexyliden-cyclopentanon | 52751-53-8 | C11H16O |
| 2-亚环己基-环己醇 | 2-cyclohexylidene-cyclohexanol | 100314-24-7 | C12H20O |
| 2-亚氨基-3-(苯甲酰甲基)噻唑啉溴氢酸盐 | 2-(2-imino-thiazolidin-3-yl)-1-phenyl-ethanone; hydrobromide | 4335-26-6 | BrH*C11H12N2OS |
| 2-亚戊基环戊酮 | 2-pentylidenecyclopentan-1-one | 16424-35-4 | C10H16O |
| 2-亚庚基环戊酮(6CI,9CI) | 2-heptylidenecyclopentan-1-one | 39189-74-7 | C12H20O |
| 2-亚己基环戊酮 | 2-hexylidenecyclopentanone | 17373-89-6 | C11H18O |
| 2-亚己基环己酮 | 2-Hexyliden-cyclohexanon | 16429-07-5 | C12H20O |
| 2-亚乙基葵醛 | Decanal, 2-ethylidene- | 64825-20-3 | C12H22O |
| 2-亚乙基环己酮 | 2-ethenylcyclohexanone | 1122-24-3 | C8H12O |
| 2-亚乙基己醛 | 2-butyl-2-butenal | 25409-08-9 | C8H14O |
| 2-亚乙基-4-甲基-戊-4-烯醛 | 2-ethylidene-4-methyl-pent-4-enal | 71150-90-8 | C8H12O |
| 2-亚乙二氧基环戊环羧酸乙酯 | ethyl 1,4-dioxaspiro[4,4]nonane-6-carboxylate | 23153-73-3 | C10H16O4 |
| 2-亚丙基环戊烷-1-酮 | 2-propylidene-cyclopentanone | 40564-10-1 | C8H12O |
| 2-亚丁基-1-环己酮 | 2-Butylidenecyclohexanone | 7153-14-2 | C10H16O |
| 2-五氟乙基苯乙酮 | 2-Pentafluoroethyl-acetophenone | 133391-51-2 | C10H7F5O |
| 2-五氟乙基-环己酮 | 2-pentafluoroethyl-cyclohexanone | 56734-75-9 | C8H9F5O |
| 2-二苯基磷酰基-1-苯基戊-1-酮 | 2-diphenylphosphinoyl-1-phenylpentan-1-one | 89091-83-8 | C23H23O2P |
| 2-二甲氨基乙醇右旋酒石酸氢盐 | Deanol bitartrate | 29870-28-8 | C8H17NO7 |
| 2-二甲氧基磷酰硫基-N,N'-二甲基丙烷二酰胺 | Thiophosphoric acid S-(bis-methylcarbamoyl-methyl) ester O,O'-dimethyl ester | 2830-86-6 | C7H15N2O5PS |
| 2-二甲氧基甲基-丙烯腈 | 2-dimethoxymethyl-acrylonitrile | 7515-08-4 | C6H9NO2 |
| 2-二甲基氨基环己-2,5-二烯-1,4-二酮 | Dimethylaminobenzochinon | 3958-86-9 | C8H9NO2 |
| 2-二甲基氨基-3,5,5-三甲基环己-2-烯-1-酮 | 2-(Dimethylamino)-3,5,5-trimethylcyclohex-2-en-1-one | 57696-94-3 | C11H19NO |
| 2-二甲基氨基-1-苯乙酮 | 2-dimethylamino-1-phenyl-ethanone | 3319-03-7 | C10H13NO |
| 2-二甲基氨基-1-[9-(2-二甲基氨基乙酰基)-1,2,3,3a,4,5,6,6a,6b,7,8,9,10,10a,10b,10c-十六氢荧蒽-3-基]乙烷酮二盐酸盐 | 2-(dimethylamino)-1-[4-[2-(dimethylamino)acetyl]-1,2,3,3a,4,5,6,6a,6b,7,8,9,10,10a,10b,10c-hexadecahydrofluoranthen-8-yl]ethanone;hydron;dichloride | —— | C24H42Cl2N2O2 |
| 2-二环己基膦-苯乙酮缩乙二醇 | 2’-(dicyclohexylphosphino)acetophenone ethylene ketal | 221187-50-4 | C22H33O2P |
| 2-二溴乙酰基-苯甲酸 | 2-dibromoacetyl-benzoic acid | 861531-09-1 | C9H6Br2O3 |
| 2-二氯甲基-2,5-二甲基-环己-3-烯酮 | 2-dichloromethyl-2,5-dimethyl-cyclohex-3-enone | 861574-07-4 | C9H12Cl2O |
| 2-二氮杂-4-(1-甲基-1-环己基)-3-氧代丁酸甲酯 | methyl 2-diazo-4-(1-methyl-1-cyclohexyl)-3-oxobutanoate | 104620-50-0 | C12H18N2O3 |