| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-羟基-5,5-二苯基-咪唑烷-4-酮 | 2-hydroxy-5,5-diphenyl-imidazolidin-4-one | 408529-54-4 | C15H14N2O2 |
| 2-羟基-11-(吗啉-4-基甲基)-11-氧杂-4,6,8-三氮杂三环(6.4.0.02,6)十二烷-5-酮 | 2-hydroxy-11-(morpholin-4-ylmethyl)-11-oxa-4,6,8-triazatricyclo(6.4.0.02,6)dodecan-5-one | 86254-17-3 | C13H22N4O4 |
| 2-硫酮-3-噻唑烷甲酸乙酯 | Ethyl-2-thioxothiazolidin-3-carboxylat | 30760-40-8 | C6H9NO2S2 |
| 2-硫酮-3-噻唑烷丙酸甲酯 | 3-(2-thioxo-thiazolidin-3-yl)-propionic acid methyl ester | 22623-71-8 | C7H11NO2S2 |
| 2-硫杂-5,7-二氮杂螺[3.4]辛烷 | 2-Thia-5,7-diazaspiro[3.4]octane | 139585-87-8 | C5H10N2S |
| 2-硫代四氢-1,3-恶唑 | oxazolidine-2-thione | 5840-81-3 | C3H5NOS |
| 2-硫代-1,3-噻唑烷-3-甲酰氯 | 2-thioxothiazolidine-3-carbonyl chloride | 74179-13-8 | C4H4ClNOS2 |
| 2-硫代-1,3-咪唑烷二甲酸 | 2-Sulfanylideneimidazolidine-1,3-dicarboxylic acid | 755710-18-0 | C5H6N2O4S |
| 2-甲基噻唑烷盐酸盐 | 2-methylthiazolidine hydrochloride | 822-37-7 | C4H9NS*ClH |
| 2-甲基噻唑烷 | 2-methylthiazolidine | 24050-16-6 | C4H9NS |
| 2-甲基六氢-2H-吡咯并[3,4-D]异噁唑 | hexahydro-2-methyl-2H-pyrrolo<3,4-d>isoxazole | 117358-82-4 | C6H12N2O |
| 2-甲基六氢-1,3-苯并恶唑-3(2H)-羧酸 | 2-Methylhexahydrobenzo[d]oxazole-3(2H)-carboxylic acid | 856794-26-8 | C9H15NO3 |
| 2-甲基-N-亚硝基噻唑烷 | 2-methyl-N-nitrosothiazolidine | 70629-19-5 | C4H8N2OS |
| 2-甲基-N-[2-(2-氧-1-咪唑烷基)乙基]-2-丙烯酰胺 | <i>N</i>-[2-(2-oxo-imidazolidin-1-yl)-ethyl]-methacrylamide | 3089-19-8 | C9H15N3O2 |
| 2-甲基-5-氧代-1-吡唑烷羰基氯化物 | 1-Methyl-2-chlorocarbonyl-3-oxo-pyrazolidine | 54945-00-5 | C5H7ClN2O2 |
| 2-甲基-5-戊基-3-苯基-1,2-恶唑烷 | 2-methyl-5-pentyl-3-phenyl-isoxazolidine | 19969-14-3 | C15H23NO |
| 2-甲基-5-亚甲基-3-苯基-4-(苯基磺酰基)异恶唑烷 | 2-methyl-5-methylene-3-phenyl-4-(phenylsulfonyl)isoxazolidine | 108817-77-2 | C17H17NO3S |
| 2-甲基-3-亚硝基-1,3-恶唑烷 | N-nitroso-2-methyl-1,3-oxazolidine | 39884-53-2 | C4H8N2O2 |
| 2-甲基-3-(4-甲基苯基)-5-苯基-1,2-恶唑烷 | 2-Methyl-5-phenyl-3-p-tolyl-isoxazolidine | 88330-56-7 | C17H19NO |
| 2-甲基-2-戊基-1,3-恶唑烷 | 2-methyl-2-pentyl-oxazolidine | 51995-38-1 | C9H19NO |
| 2-甲基-2-戊-4-烯基-1,3-噻唑烷 | 2-Methyl-2-(4-pentenyl)thiazolidine | 75606-55-2 | C9H17NS |
| 2-甲基-2-戊-4-炔基-1,3-噻唑烷 | Thiazolidine, 2-methyl-2-(4-pentynyl)- | 75606-56-3 | C9H15NS |
| 2-甲基-2-戊-3-炔基-1,3-噻唑烷 | 2-Methyl-2-(3-pentynyl)thiazolidine | 75606-58-5 | C9H15NS |
| 2-甲基-2-戊-3,4-二烯基-1,3-噻唑烷 | 2-Methyl-2-(3,4-pentadienyl)thiazolidine | 75606-59-6 | C9H15NS |
| 2-甲基-2-丙基{[(5S)-2-氧代-1,3-恶唑烷-5-基]甲基}氨基甲酸酯 | (5S)-5-tert-butoxycarbonylaminomethyl-1,3-oxazolidin-2-one | 274264-59-4 | C9H16N2O4 |
| 2-甲基-2-丙基[(2-甲基-1,2-恶唑烷-5-基)甲基]氨基甲酸酯 | 2-methyl-5-tert-butyloxycarbonylaminomethyl-(1,2)-isoxazolidine | 206268-15-7 | C10H20N2O3 |
| 2-甲基-2-丙基(1,2-恶唑烷-5-基甲基)氨基甲酸酯 | tert-Butyl (isoxazolidin-5-ylmethyl)carbamate | 206268-12-4 | C9H18N2O3 |
| 2-甲基-2-[(E)-戊-3-烯基]-1,3-噻唑烷 | trans-2-Methyl-2-(3-pentenyl)thiazolidine | 75606-57-4 | C9H17NS |
| 2-甲基-2-(4-甲基戊-3-烯基)-1,3-噻唑烷 | 2-methyl-2-(4-methyl-pent-3-enyl)-thiazolidine | 51859-52-0 | C10H19NS |
| 2-甲基-2-(3-甲基丁-3-烯基)-1,3-噻唑烷 | 2-Methyl-2-(3-methylbut-3-enyl)thiazolidine | 75606-51-8 | C9H17NS |
| 2-甲基-2-(2-甲基丁-3-烯-2-基)-1,3-噻唑烷 | (dimethyl-1,1 propene-2 yl)-2 methyl-2 thiazolidine | 75606-47-2 | C9H17NS |
| 2-甲基-1-(4-苯基-2-硫代噻唑烷-3-基)丙烷-1-酮 | 2-methyl-1-(4-phenyl-2-thioxothiazolidin-3-yl)propan-1-one | 1435664-91-7 | C13H15NOS2 |
| 2-甲基-1-(2-硫代-1,3-恶唑烷-3-基)-1-丙酮 | N-isobutyryloxazolidine-2-thione | 137578-87-1 | C7H11NO2S |
| 2-甲基-1-(2-硫代-1,3-噻唑烷-3-基)-1-丙酮 | 3-isobutanoyl-thiazolidine-2-thione | 151699-17-1 | C7H11NOS2 |
| 2-甲基-1,3-恶唑烷 | 2-methyloxazolidine | 16250-70-7 | C4H9NO |
| 2-环己基-3-丙基-氧氮杂环丙烷 | 2-cyclohexyl-3-propyl-oxaziridine | 111472-69-6 | C10H19NO |
| 2-环己基-1,2-噻唑烷1,1-二氧化物 | Isothiazolidine, 2-cyclohexyl-, 1,1-dioxide | 73825-52-2 | C9H17NO2S |
| 2-氰基-2-(2-咪唑烷基亚基)-乙酰胺 | 2-<carbamoyl(cyano)methylene>imidazolidine | 6208-76-0 | C6H8N4O |
| 2-氯-N-[2-(2-氧代-1-咪唑烷基)乙基]乙酰胺 | 1-[2-(2-chloro-acetylamino)-ethyl]-imidazolidin-2-one | 86241-63-6 | C7H12ClN3O2 |
| 2-氯-1-[(4S)-4-异丙基-1,3-恶唑烷-3-基]乙酮 | 2-Chloro-1-[4-(propan-2-yl)-1,3-oxazolidin-3-yl]ethan-1-one | 102851-41-2 | C8H14ClNO2 |
| 2-氯-1-(2-硫代-1-咪唑烷基)乙酮 | 1-Chloracetyl-imidazolidin-2-thion | 64202-34-2 | C5H7ClN2OS |
| 2-氯-1-(2-氯-4,4-二甲基-1,3-恶唑烷-3-基)乙酮 | 2-Chloro-3-(chloroacetyl)-4,4-dimethyl-oxazolidine | 339366-58-4 | C7H11Cl2NO2 |
| 2-氯-1-(1,2-恶唑烷-2-基)-1-丙酮 | N-[(±)-2-chloropropanoyl]isoxazolidine | 87757-22-0 | C6H10ClNO2 |
| 2-氨基-5-[2,5-二氧代-4,4-二(苯基)咪唑烷-1-基]戊酸 | Neocitrullamon | 38964-88-4 | C20H21N3O4 |
| 2-氧杂-3-氮杂双环[2.2.1]庚-5-烯-3-羧酸叔丁酯 | 2-oxa-3-azabicyclo[2.2.1]hept-5-ene-3-carboxylic acidtert-butyl ester | 99027-90-4 | C10H15NO3 |
| 2-氧杂-3-氮杂双环[2.2.1]庚-5-烯-3-甲酰胺 | 3-carbamoyl-2-oxa-3-azabicyclo-<2.2.1>hept-5-ene | 104308-36-3 | C6H8N2O2 |
| 2-氧代噁唑烷-3-磺酰氯 | 2-oxo-1,3-oxazolidine-3-sulfonyl chloride | 710286-63-8 | C3H4ClNO4S |
| 2-氧代咪唑啉-1,3-二羧酸二叔丁酯 | 1,3-di(tert-butoxycarbonyl)imidazolidin-2-one | 204452-21-1 | C13H22N2O5 |
| 2-氧代-3-苯基-5-恶唑烷基甲基氨基甲酸酯 | 5-carbamoyloxymethyl-3-phenyl-oxazolidin-2-one | 29306-25-0 | C11H12N2O4 |
| 2-氧代-1-咪唑烷甲酰肼 | 2-Oxoimidazolidine-1-carbohydrazide | 64341-24-8 | C4H8N4O2 |