| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氟-2-硝基-1-苯乙酮 | difluoronitroacetophenone | 33128-13-1 | C8H5F2NO3 |
| 2,2-二氟-2-甲氧基-1-(4-甲氧基苯基)乙酮 | 2,2-difluoro-2-methoxy-1-(4-methoxyphenyl)ethan-1-one | 748800-50-2 | C10H10F2O3 |
| 2,2-二氟-2-(甲硫基)-1-苯乙酮 | 2,2-difluoro-2-(methylthio)acetophenone | 192862-16-1 | C9H8F2OS |
| 2,2-二氟-2-(5-甲氧基吡啶-2-基)乙胺 | 2,2-Difluoro-2-(5-methoxypyridin-2-yl)ethanamine | 1256836-05-1 | C8H10F2N2O |
| 2,2-二氟-2-(1-羟基环己基)乙酸 | 2,2-Difluoro-2-(1'-hydroxy-1'-cyclohexyl)acetic acid | 206346-77-2 | C8H12F2O3 |
| 2,2-二氟-1-苯基己烷-1,5-二酮 | 2,2-difluoro-1-phenylhexane-1,5-dione | 172289-46-2 | C12H12F2O2 |
| 2,2-二氟-1-苯基-4-戊烯-1-酮 | 2,2-Difluoro-1-phenylpent-4-en-1-one | 100699-89-6 | C11H10F2O |
| 2,2-二氟-1-苯基-3-丁炔-1-酮 | 2,2-difluoro-1-phenyl-3-butyn-1-one | 1018332-88-1 | C10H6F2O |
| 2,2-二氟-1-苯基-1-丙酮 | 2,2-difluoro-1-phenylpropan-1-one | 703-17-3 | C9H8F2O |
| 2,2-二氟-1-苯基-1-丁酮 | 2,2-difluoro-1-phenylbutan-1-one | 189619-77-0 | C10H10F2O |
| 2,2-二氟-1-苯基-1,3-丁二酮 | 2,2-difluoro-1-phenylbutane-1,3-dione | 133860-73-8 | C10H8F2O2 |
| 2,2-二氟-1-[4-(甲硫基)苯基]乙酮 | 2,2-difluoro-1-(4-(methylthio)phenyl)ethan-1-one | 81170-29-8 | C9H8F2OS |
| 2,2-二氟-1-[2-氟-4-(5-氟吡啶-2-基)苯基]乙酮 | 2,2-difluoro-1-[2-fluoro-4-(5-fluoropyridin-2-yl)phenyl]ethanone | 1022154-91-1 | C13H7F4NO |
| 2,2-二氟-1-(二氟亚甲基)环丁烷 | 2,2-difluoro-1-(difluoromethylene)cyclobutane | 76698-87-8 | C5H4F4 |
| 2,2-二氟-1-(5-甲基-2-呋喃基)乙酮 | 2-difluoroacetyl-5-methylfuran | 911193-25-4 | C7H6F2O2 |
| 2,2-二氟-1-(5-甲基-2-呋喃基)-2-(甲硫基)乙酮 | 2,2-Difluoro-1-(5-methyl-furan-2-yl)-2-methylsulfanyl-ethanone | 170654-37-2 | C8H8F2O2S |
| 2,2-二氟-1-(4-甲氧基苯基)乙酮 | 2,2-difluoro-1-(4-methoxyphenyl)ethan-1-one | 114829-07-1 | C9H8F2O2 |
| 2,2-二氟-1-(4-甲氧基苯基)-1-丙酮 | α,α-difluoro-p-methoxypropiophenone | 144464-70-0 | C10H10F2O2 |
| 2,2-二氟-1-(4-甲基苯基)-乙酮 | 2,2-difluoro-1-(p-tolyl)ethan-1-one | 704-36-9 | C9H8F2O |
| 2,2-二氟-1-(4-氟苯基)乙酮 | 2,2-difluoro-1-(4-fluorophenyl)ethan-1-one | 50562-06-6 | C8H5F3O |
| 2,2-二氟-1-(4-氟苯基)-2-(甲硫基)乙酮 | 2-(methylthio)-2,2,4'-trifluoroacetophenone | 192862-13-8 | C9H7F3OS |
| 2,2-二氟-1-(4-乙烯基苯基)乙酮 | 2,2-difluoro-1-(4-vinylphenyl)ethanone | 74946-48-8 | C10H8F2O |
| 2,2-二氟-1-(3-呋喃基)-4-甲基-3-戊烯-1-酮 | 2,2-difluoro-1-(3-furanyl)-4-methylpent-3-en-1-one | 334873-84-6 | C10H10F2O2 |
| 2,2-二氟-1-(3-呋喃基)-3-羟基-4-甲基-1-戊酮 | 2,2-difluoro-1-(3-furyl)-3-hydroxy-4-methylpentan-1-one | 334873-76-6 | C10H12F2O3 |
| 2,2-二氟-1-(3-吡啶基)乙酮 | 2,2-difluoro-1-(pyridin-3-yl)ethan-1-one | 155557-13-4 | C7H5F2NO |
| 2,2-二氟-1-(2-甲基苯基)乙酮 | 2,2-difluoro-1-(o-tolyl)ethan-1-one | 703-42-4 | C9H8F2O |
| 2,2-二氟-1-(2-氟-4-羟基苯基)乙酮 | 2,2-difluoro-1-(2-fluoro-4-hydroxyphenyl)ethanone | 1022154-93-3 | C8H5F3O2 |
| 2,2-二氟-1-(2-氟-4-甲氧基苯基)乙酮 | 2,2-difluoro-1-(2-fluoro-4-methoxyphenyl)ethanone | 1022154-92-2 | C9H7F3O2 |
| 2,2-二氟-1-(2-噻吩基)乙酮 | 2,2-difluoro-1-(thiophen-2-yl)ethan-1-one | 2991-99-3 | C6H4F2OS |
| 2,2-二氟-1-(2-吡啶基)-乙酮 | 2-(difluoroacetyl)pyridine | 80459-00-3 | C7H5F2NO |
| 2,2-二氟-1,3-环己烷二酮 | 2,2-Difluorocyclohexane-1,3-dione hydrate | 183742-84-9 | C6H8F2O3 |
| 2,2-二氟-1,2-二(2-呋喃基)乙酮 | 2,2-difluoro-1,2-bis(2-furyl)ethan-1-one | 748800-46-6 | C10H6F2O3 |
| 2,2-二异丙基-1,3-二恶茂烷 | 2,2-diisopropyl-1,3-dioxolane | 4421-10-7 | C9H18O2 |
| 2,2-二异丁基-1,3-丙二醇 | 2,2-diisobutyl-1,3-propanediol | 10547-96-3 | C11H24O2 |
| 2,2-二乙氧基苯乙酮 | 2,2-diethoxyacetophenone | 6175-45-7 | C12H16O3 |
| 2,2-二乙氧基乙醛 | diethoxyacetaldehyde | 5344-23-0 | C6H12O3 |
| 2,2-二乙氧基乙醇 | glycoaldehyde diethyl acetal | 621-63-6 | C6H14O3 |
| 2,2-二乙氧基乙基氯化铵 | 2,2-Diethoxyethanamine;hydrochloride | 42025-68-3 | C6H16ClNO2 |
| 2,2-二乙氧基丙酸乙酯 | ethyl 2,2-diethoxypropionate | 7476-20-2 | C9H18O4 |
| 2,2-二乙氧基丙酸 | 2,2-diethoxypropionic acid | 25741-02-0 | C7H14O4 |
| 2,2-二乙氧基丙腈 | 2,2-diethoxypropionitrile | 56011-12-2 | C7H13NO2 |
| 2,2-二乙氧基丙烷酰胺 | 2,2-diethoxypropionamide | 92845-55-1 | C7H15NO3 |
| 2,2-二乙氧基丙烷 | 2,2-diethoxypropane | 126-84-1 | C7H16O2 |
| 2,2-二乙氧基-琥珀酸 | 2,2-diethoxy-succinic acid | 858807-55-3 | C8H14O6 |
| 2,2-二乙氧基-戊腈 | 2,2-Diethoxyvaleronitril | 37101-08-9 | C9H17NO2 |
| 2,2-二乙氧基-N-甲基乙胺 | N-methylaminoacetaldehyde diethyl acetal | 20677-73-0 | C7H17NO2 |
| 2,2-二乙氧基-5-(2-甲基-烯丙基)-壬-3,4-二烯 | 2,2-diethoxy-5-(2-methylprop-2-enyl)nona-3,4-diene | 102070-14-4 | C17H30O2 |
| 2,2-二乙氧基-4-甲基-3,4-二氢吡喃 | 2,2-diethoxy-4-methyl-2H-dihydropyran | 60582-05-0 | C10H18O3 |
| 2,2-二乙氧基-3-甲基丁烷 | 3-methyl-2,2-diethyoxybutane | 80359-83-7 | C9H20O2 |
| 2,2-二乙氧基-3,5-二甲基-2,3-二氢-呋喃 | 2,2-diethoxy-3,5-dimethyl-2,3-dihydro-furan | 14307-97-2 | C10H18O3 |