| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(4-甲基苯基)-1,3-二苯基咪唑烷 | 1,3-diphenyl-2-<i>p</i>-tolyl-imidazolidine | 95291-63-7 | C22H22N2 |
| 2-(4-甲基咪唑烷-2-亚基)丙二腈 | (4-methylimidazolidin-2-ylidene)methane-1,1-dicarbonitrile | 104554-90-7 | C7H8N4 |
| 2-(4-氯苯基)-1-甲基咪唑烷 | 2-(p-Chlorophenyl)-1-methylimidazolidine | 83521-88-4 | C10H13ClN2 |
| 2-(4-氯苯基)-1,3-二(苯基)咪唑烷 | 2-(4-chloro-phenyl)-1,3-diphenyl-imidazolidine | 73941-38-5 | C21H19ClN2 |
| 2-(4-氯苯基)-1,3-二(2-羟基苯基甲基)咪唑烷 | 2,2'-[2-(4-chloro-phenyl)-imidazolidine-1,3-diyldimethyl]-bis-phenol | 20063-39-2 | C23H23ClN2O2 |
| 2-(4-氧代-2-硫基亚甲基-1,3-四氢噻唑-5-基)乙酸 | (4-oxo-2-thioxo-thiazolidin-5-yl)-acetic acid | 701-23-5 | C5H5NO3S2 |
| 2-(4-异丙氧基-2-甲基苯基)-1,3-二甲基咪唑烷 | 2-(4-isopropoxy-2-methylphenyl)-1,3-dimethylimidazolidine | 863647-49-8 | C16H26N2O2 |
| 2-(4-乙基-2-氧代-1,3-恶唑烷-3-基)硫代乙酰胺 | 4-Ethyl-2-oxo-3-oxazolidineethanethioamide | 172514-89-5 | C7H12N2O2S |
| 2-(4-(二乙胺)苯基)-1,3-二甲基咪唑烷 | 2-(p-(Diethylamino)phenyl)-1,3-dimethylimidazolidine | 83521-95-3 | C15H25N3 |
| 2-(4,4,5,5-2H4)咪唑烷酮 | C,C'-Tetradeuterio-ethylenharnstoff | 62740-68-5 | C3H6N2O |
| 2-(3-硝基苯基)-1,3-二(苯基)咪唑烷 | 2-(3-nitro-phenyl)-1,3-diphenyl-imidazolidine | 73941-42-1 | C21H19N3O2 |
| 2-(3-噁唑啉)乙醇 | 2-(oxazolidin-3-yl)ethanol | 20073-50-1 | C5H11NO2 |
| 2-(3-(4-氰基苯基)-2-氧代咪唑啉-1-基)乙酸 | 2-(3-(4-Cyanophenyl)-2-oxoimidazolidin-1-yl)acetic acid | 1223748-29-5 | C12H11N3O3 |
| 2-(3,4-二甲基戊-3-烯基)-2-甲基-1,3-噻唑烷 | 2-(3,4-Dimethyl-3-pentenyl)-2-methylthiazolidine | 75606-60-9 | C11H21NS |
| 2-(3,4-二氯苯基)-1-甲基咪唑烷 | 2-(3,4-Dichlorophenyl)-1-methylimidazolidine | 83521-90-8 | C10H12Cl2N2 |
| 2-(3,4-二氯苯基)-1,3-二甲基咪唑烷 | Imidazolidine, 2-(3,4-dichlorophenyl)-1,3-dimethyl- | 83521-96-4 | C11H14Cl2N2 |
| 2-(2-氯乙基)-2-甲基异恶唑烷鎓碘化物 | 2-(2-Chloroethyl)-2-methylisoxazolidinium iodide | 101670-74-0 | C6H13ClINO |
| 2-(2-氧代-3-苯基咪唑啉-1-基)乙酸 | 2-(2 oxo-3-phenylimidazolidin-1-yl)acetic acid | 885955-09-9 | C11H12N2O3 |
| 2-(2-氧代-1,3-恶唑烷-3-基)乙基丙烯酸酯 | acrylic acid 2-(2-oxo-oxazolidin-3-yl)-ethyl ester | 115965-75-8 | C8H11NO4 |
| 2-(2-氧-1-咪唑烷基)乙基甲基丙烯酸 | 2-(2-oxoimidazolidinyl)ethyl 2-methylprop-2-enoate | 86261-90-7 | C9H14N2O3 |
| 2-(2-噻吩基)噻唑烷 | 2-[2]Thienyl-thiazolidin | 31404-10-1 | C7H9NS2 |
| 2-(2-乙基-2-甲基-3-恶唑烷基)乙基甲基丙烯酸酯 | 2-(2-Ethyl-2-methyl-3-oxazolidinyl)ethyl methacrylate | 20248-85-5 | C12H21NO3 |
| 2-(2,6-二甲基庚-5-烯基)-1,3-噻唑烷 | 2-(2,6-Dimethyl-5-heptenyl)thiazolidine | 75606-42-7 | C12H23NS |
| 2-(2,5-二氢-1,1-二氧噻吩基)乙酰氯 | 2-(2,5-Dihydro-1,1-dioxothienyl)acetyl chloride | 73670-94-7 | C6H7ClO3S |
| 2-(2,4-二氯苯基)-1-甲基-咪唑烷 | 2-(2,4-Dichlorophenyl)-1-methylimidazolidine | 101564-82-3 | C10H12Cl2N2 |
| 2-(2,4-二氯苯基)-1,3-二(苯基)咪唑烷 | 2-(2,4-Dichlorophenyl)-1,3-diphenylimidazolidine | 73941-40-9 | C21H18Cl2N2 |
| 2-(2,4,4-三甲基戊烷-2-基)-1,2-噻唑烷1,1-二氧化物 | Isothiazolidine, 2-(2,4,4-trimethyl-2-pentyl)-, 1,1-dioxide | 73825-56-6 | C11H23NO2S |
| 2-(1-甲基乙基)-异噻唑烷1,1-二氧化物 | 2-isopropyl-1,2-isothiazolidine-1,1-dioxide | 279669-65-7 | C6H13NO2S |
| 2-(1-甲基乙基)-5-硝基苯-1,4-二胺 | 2-Cyano-3-methylthiazolidine | 74008-00-7 | C5H8N2S |
| 2-(1-甲乙基)-3-恶唑啉乙醇 | 2-isopropyl-3-hydroxyethyl-1,3-oxazolidine | 28770-01-6 | C8H17NO2 |
| 2-(1,3-噻唑烷-3-基)乙醇 | 2-thiazolidin-3-yl-ethanol | 98896-97-0 | C5H11NOS |
| 2-(1,3-噻唑烷-2-亚基)丙二腈 | 2-thiazolidinylidenemalononitrile | 5718-93-4 | C6H5N3S |
| 2-(1,3-二甲基咪唑烷-2-亚基)丙二腈 | 2-(1,3-dimethylimidazolidin-2-ylidene)malononitrile | 31774-46-6 | C8H10N4 |
| 2-(1,3-二甲基咪唑烷-2-亚基)-1,3-二甲基-咪唑烷 | 1,1',3,3'-tetramethyl-2,2'-biimidazolidinylidene | 1911-01-9 | C10H20N4 |
| 2-(1,3-二甲基咪唑-2-基)苯酚 | 2-(1,3-dimethylimidazolidin-2-yl)phenol | 138308-77-7 | C11H16N2O |
| 2-((双(二甲基氨基)亚甲基)氨基)-1,3-二甲基-4,5-二氢-1H-咪唑-3-鎓氯化物 | (N,N-dimethylimidazolidino)-tetramethylguanidinium chloride | 202282-59-5 | C10H22N5*Cl |
| 2,8,9-三氧杂-5-氮杂-1-锗杂二环[3.3.3]十一烷,1-羟基-3-甲基- | 3-methyl-1-germatranol | 106224-61-7 | C7H15GeNO4 |
| 2,5-环己二烯-1-丙酸,a-氨基-,(aS)- | Morpholine;1-[(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione | 94135-68-9 | C12H15N5O6 |
| 2,5-吡啶二醇,6-甲基-,1-氧化 | (±)-1,3,8-trimethylallantoin | 98095-77-3 | C7H12N4O3 |
| 2,5-二甲基-1,2,5-噻二唑烷1-氧化物 | 1,3-dimethyl-2-oxo-1,3,2-diazathiolane | 15108-72-2 | C4H10N2OS |
| 2,5-二氧代-4-苯基-4-咪唑烷甲醛 | 2,5-Dioxo-4-phenylimidazolidine-4-carbaldehyde | 6952-40-5 | C10H8N2O3 |
| 2,5-二氧代-4-咪唑烷甲酰胺 | hydantoin amide | 89033-45-4 | C4H5N3O3 |
| 2,5-二氧代-4-丙基-咪唑烷-4-甲醛 | 2,5-Dioxo-4-propyl-imidazolidine-4-carbaldehyde | 6974-16-9 | C7H10N2O3 |
| 2,5-二氧代-4,4-二(苯基)-1-[4-(2-磺基硫基乙基氨基)丁基]咪唑烷 | thiosulfuric acid <i>S</i>-{2-[4-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-butylamino]-ethyl} ester | 39031-41-9 | C21H25N3O5S2 |
| 2,5-二(苯基)-1,3-恶唑烷-4-酮 | 2,5-diphenyl-oxazolidin-4-one | 10321-42-3 | C15H13NO2 |
| 2,5,5-三乙基-2-甲基-噻唑烷-4-酮 | 2-Methyl-2.5.5-triaethyl-thiazolidin-on-(4) | 102450-90-8 | C10H19NOS |
| 2,4-恶唑烷二酮 | 2,4-oxazolidinedione | 2346-26-1 | C3H3NO3 |
| 2,4-噻唑烷二酮-5-甲醛 | 2,4-thiazolidindione-5-carboxaldehyde | 1056124-45-8 | C4H3NO3S |
| 2,4-噻唑烷二酮 | 2,4-thiazolidinedion | 2295-31-0 | C3H3NO2S |
| 2,4-噁唑烷二酮,3-(4-氯苯基)-5-(1-甲基亚乙基)- | 3-(4-chlorophenyl)-5-isopropylidene-1,3-oxazolidine-2,4-dione | 110956-24-6 | C12H10ClNO3 |