| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1-(2,3-二氯苯基)乙醇 | 2,3-Dichloro-α-methylbenzyl alcohol | 54798-91-3 | C8H8Cl2O |
| 1-(2,3-二氯丙基)-2-甲基-5-硝基-1H-咪唑 | 1-(2,3-Dichloropropyl)-2-methyl-5-nitroimidazole | 53726-70-8 | C7H9Cl2N3O2 |
| 1-(2,3-二氢吲哚-1-基)丙烷-1-酮 | 1-(indolin-1-yl)propan-1-one | 56857-92-2 | C11H13NO |
| 1-(2,3-二氢吲哚-1-基)-2-哌啶-1-基乙酮 | 1-(2,3-Dihydro-indol-1-yl)-2-piperidin-1-yl-ethanone | 56533-61-0 | C15H20N2O |
| 1-(2,3-二氢-1H-茚-5-基)-乙酮2,2-二甲基腙 | N-[(E)-1-(2,3-dihydro-1H-inden-5-yl)ethylideneamino]-N-methylmethanamine | 5758-13-4 | C13H18N2 |
| 1-(2,3-二氢-1H-茚-2-基)-5-氧代-3-吡咯烷羧酸 | 1-(2,3-dihydro-1H-inden-2-yl)-5-oxo-3-pyrrolidinecarboxylic acid | 566154-69-6 | C14H15NO3 |
| 1-(2,3-二氢-1H-吡咯里嗪-5-基)乙酮 | 5-Acetyl-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole | 55041-85-5 | C9H11NO |
| 1-(2,3-二氢-1-苯并噻吩-5-基)丙烷-1-酮 | 1-Propanone, 1-(2,3-dihydrobenzo[b]thien-5-yl)- | 58981-27-4 | C11H12OS |
| 1-(2,3-二氢-1,4-苯并二氧杂环己-6-基)-4,4-二甲基-1-戊烯-3-醇 | 4,4-Dimethyl-1-(3,4-ethylenedioxyphenyl)-1-penten-3-ol | 58344-51-7 | C15H20O3 |
| 1-(2,3-二氢-1,4-苯并二氧杂环己-6-基)-4,4-二甲基-1-戊烯-3-酮 | 4,4-Dimethyl-1-(3,4-ethylenedioxyphenyl)-1-penten-3-one | 58344-35-7 | C15H18O3 |
| 1-(2,3-二氢-1,4-苯并二氧杂环己-6-基)-2-羟基乙烷酮 | 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-hydroxyethan-1-one | 583860-52-0 | C10H10O4 |
| 1-(2,3,6-三甲氧基苯基)-1-丙醇 | 1-(2,3,6-trimethoxyphenyl)-1-propanol | 5556-78-5 | C12H18O4 |
| 1-(2,3,6-三甲基苯基)丁-3-烯-2-酮 | 1-(2,3,6-Trimethylphenyl)-3-buten-2-one | 54789-45-6 | C13H16O |
| 1-(2,3,6-三甲基苯基)-2-丁烯-1-酮 | 1-(2,3,6-Trimethylphenyl)-but-2-en-1-on | 56681-01-7 | C13H16O |
| 1-(2,3,4-三甲氧基苯基)-1-丙醇 | 1-(2,3,4-trimethoxyphenyl)-1-propanol | 54440-47-0 | C12H18O4 |
| 1-(2,3,4,5,6-五氟苯基)吡咯-2,5-二酮 | 1-(perfluorophenyl)-1H-pyrrole-2,5-dione | 59726-65-7 | C10H2F5NO2 |
| 1-(2,2-双(苯基磺酰基)乙烯基)-4-甲氧基苯 | (2-(4'-methoxyphenyl)ethene-1,1-diyldisulfonyl)dibenzene | 57711-77-0 | C21H18O5S2 |
| 1-(2,2-二苯基乙烯基)-4-甲基苯 | 1,1-diphenyl-2-(4-methylphenyl)ethylene | 56982-84-4 | C21H18 |
| 1-(2,2-二甲氧基乙氧基)-2-硝基苯 | 2,2-Dimethoxy-1-(o-nitrophenoxy)ethan | 55879-74-8 | C10H13NO5 |
| 1-(2,2-二甲氧基乙氧基)-2-乙基己烷 | 1-(2,2-Dimethoxyethoxy)-2-ethylhexane | 53533-25-8 | C12H26O3 |
| 1-(2,2-二甲氧基乙基)胍 | 1-(2,2-Dimethoxyethyl)guanidine | 52737-38-9 | C5H13N3O2 |
| 1-(2,2-二甲氧基乙基)-1-甲基-3-(5-叔丁基-1,3,4-噻二唑-2-基)脲 | 2-<1-Methyl-3-(2-t-butyl-1,3,4-thiadiazol-5-yl)-ureido>-acetaldehyd-diacetal | 51461-71-3 | C12H22N4O3S |
| 1-(2,2-二甲基环丙基)丙烷-1-酮 | 1-(2,2-dimethyl-cyclopropyl)-propan-1-one | 50598-47-5 | C8H14O |
| 1-(2,2-二甲基丙基)-2,3,4,5,6-五甲基苯 | 2,3,4,5,6-pentamethylneopentylbenzene | 56909-25-2 | C16H26 |
| 1-(2,2-二甲基-4H-苯并[d][1,3]二噁英-6-基)乙酮 | 1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-one | 54030-34-1 | C12H14O3 |
| 1-(2,2-二甲基-1-氧代丙基)-3-甲基-哌嗪 | 3-methyl-1-pivaloylpiperazine | 515863-60-2 | C10H20N2O |
| 1-(2,2-二氯乙烯基)-2-硝基苯 | 1-(2,2-dichlorovinyl)-2-nitrobenzene | 51991-50-5 | C8H5Cl2NO2 |
| 1-(2,2-二氯乙烯基)-2-甲氧基苯 | 1-(2,2-dichlorovinyl)-2-methoxybenzene | 56772-78-2 | C9H8Cl2O |
| 1-(2,2-二氯乙烯基)-2-氯苯 | 1-chloro-2-(2,2-dichlorovinyl)benzene | 56772-79-3 | C8H5Cl3 |
| 1-(2,2-二氯-1-氟乙烯基)萘 | 1-(2,2-Dichloro-1-fluorovinyl)naphthalene | 58229-02-0 | C12H7Cl2F |
| 1-(2,2-二氯-1,1-二氟乙氧基)-4-异氰酸苯 | 1-(2,2-Dichloro-1,1-difluoroethoxy)-4-isocyanatobenzene | 55225-96-2 | C9H5Cl2F2NO2 |
| 1-(2,2-二氟环丙基)-3-硝基苯 | 1-(2,2-difluorocyclopropyl)-3-nitrobenzene | 54672-46-7 | C9H7F2NO2 |
| 1-(2,2-二氟乙基)-4-氟苯 | 1-(2,2-difluoroethyl)-4-fluorobenzene | 50561-95-0 | C8H7F3 |
| 1-(2,2-二氟丙基)-4-氟苯 | 1-(4-fluorophenyl)-2,2-difluoro-propane | 58325-14-7 | C9H9F3 |
| 1-(2,2-二氟-1-苯基乙烯基)-4-氟苯 | 1-(2,2-difluoro-1-phenylvinyl)-4-fluorobenzene | 569-72-2 | C14H9F3 |
| 1-(2,2-二乙氧基乙氧基)-3-甲基苯 | 3-methylphenoxyacetaldehyde diethyl acetal | 58042-45-8 | C13H20O3 |
| 1-(2,2,4-三甲基喹啉-1-基)乙酮 | 1-acetyl-2,2,4-trimethyl-1,2-dihydroquinoline | 5855-23-2 | C14H17NO |
| 1-(2,2,4-三甲基-3-环己烯-1-基)乙烷-1-酮 | 1-(3,3,4-trimethyl-cyclohex-3-enyl)-ethanone | 55695-36-8 | C11H18O |
| 1-(2,2,2-三氟乙氧基)乙烷-1-醇 | 1-(2,2,2-Trifluoroethoxy)ethanol | 54872-49-0 | C4H7F3O2 |
| 1-(2,2,2-三氟乙基)-3-(三氟甲基)苯 | 1,1,1-Trifluor-2-(m-trifluormethylphenyl)ethan | 50562-22-6 | C9H6F6 |
| 1-(2'-脱氧-beta-D-吡喃葡萄糖基)胸腺嘧啶 | 1-(2-deoxy-D-arabino-hexopyranosyl)thymine | 5116-45-0 | C11H16N2O6 |
| 1-(2'-羟乙基)-2,2,6,6-四甲基-4-哌啶醇 | N-(2-hydroxyethyl)-2,2,6,6-tetramethyl-4piperidinol | 52722-86-8 | C11H23NO2 |
| 1-(2'-硝基[1,1'-联苯]-4-基)乙烷-1-酮 | 4-acetyl-2'-nitrobiphenyl | 5730-96-1 | C14H11NO3 |
| 1-(2'-甲氧基-亚乙基-氨基)-2,6-二甲基苯 | 1-(2'-methoxy-ethylidene-amino)-2,6-dimethylbenzene | 50650-38-9 | C11H15NO |
| 1-(2'-甲基[1,1'-联苯]-4-基)乙酮 | 4-acetyl-2'-methylbiphenyl | 56917-39-6 | C15H14O |
| 1-(2',4'-二氟[1,1'-联苯]-4-基)乙烷-1-酮 | 1-(2',4'-difluorobiphenyl-4-yl)ethanone | 53591-79-0 | C14H10F2O |
| 1-(1H-苯并咪唑-5-基)乙酮 | 1-(1(3)<i>H</i>-benzoimidazol-5-yl)-ethanone | 58442-16-3 | C9H8N2O |
| 1-(1H-苯并咪唑-2-基)-3-甲基磺酰基丙胺 | 1-(1H-benzo[d]imidazol-2-yl)-3-(methylthio)propan-1-amine | 59592-33-5 | C11H15N3S |
| 1-(1H-苯并咪唑-2-基)-2,2-二溴乙酮 | 1-(1<i>H</i>-benzoimidazol-2-yl)-2,2-dibromo-ethanone | 56653-42-0 | C9H6Br2N2O |
| 1-(1H-咪唑-2-基)甲胺 | 2-aminomethylimidazole | 53332-80-2 | C4H7N3 |