| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,5-二甲基-3-呋喃硫醇 | 2,5-dimethylfuran-3-thiol | 55764-23-3 | C6H8OS |
| 2,5-二甲基-3-丙基-呋喃 | 2,5-Dimethyl-3-propyl-furan | 100144-34-1 | C9H14O |
| 2,5-二甲基-3-(甲基二硫烷基)呋喃 | methyl 2,5-dimethylfur-3-yl disulfide | 61197-06-6 | C7H10OS2 |
| 2,5-二甲基-3,4-二亚甲基噻吩二基 | 2,5-dimethyl-3,4-dimethylenethiophene diyl | 138767-95-0 | C8H10S |
| 2,5-二氰呋喃 | 2,5-dicyanofuran | 58491-62-6 | C6H2N2O |
| 2,5-二氢-2,5-二辛基-3,6-二-2-噻吩基吡咯并[3,4-c]吡咯-1,4-二酮 | 2,5-dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione | 1057401-08-7 | C30H40N2O2S2 |
| 2,5-二己基-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-1,4(2H,5H)-二酮 | 2,5-dihexyl-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione | 852435-01-9 | C26H32N2O2S2 |
| 2,5-二亚甲基-2,5-二氢噻吩 | 2,5-Dimethylen-2,5-dihydro-thiophen | 66806-34-6 | C6H6S |
| 2,5-二乙炔基-3,4-呋喃二醇 | 2,5-Diethynylfuran-3,4-diol | 75609-59-5 | C8H4O3 |
| 2,5-二乙基呋喃 | 2,5-diethyl-furan | 10504-06-0 | C8H12O |
| 2,5-二(叔-丁基)呋喃 | 2,5-di-tert-butylfuran | 4789-40-6 | C12H20O |
| 2,5-二(2-己基癸基)-3,6-二(噻吩基-2-)-吡咯并吡咯二酮 | 2,5-bis(2-hexyldecyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione | 1044598-80-2 | C46H72N2O2S2 |
| 2,5-二(2-噻吩基)呋喃 | 2,5-bis(thiophen-2-yl)furan | 88089-34-3 | C12H8OS2 |
| 2,4-戊二烯醛,3-甲基-5-(2-噻嗯基)-,(2Z,4E)- | (2Z,4E)-3-methyl-5-(2-thienyl)penta-2,4-dienal | 171015-48-8 | C10H10OS |
| 2,4-呋喃二甲醇 | 2,4-di(hydroxymethyl)furan | 294857-29-7 | C6H8O3 |
| 2,4-吡咯烷二羧酸,4-氨基-,(2R-反)-(9CI) | Acetamide, 2,2-dichloro-N-(2-furanylmethyl)-N-methyl- | 75228-68-1 | C8H9Cl2NO2 |
| 2,4-双(三氟甲基)噻吩 | 2,4-bis(trifluoromethyl)thiophene | 87721-34-4 | C6H2F6S |
| 2,4-二甲基噻吩-3-醇 | 2,4-dimethyl-3-hydroxythiophene | 121144-97-6 | C6H8OS |
| 2,4-二甲基噻吩 | 2,4-dimethylthiophene | 638-00-6 | C6H8S |
| 2,4-二甲基呋喃 | 2,4-dimethylfuran | 3710-43-8 | C6H8O |
| 2,4-二甲基-6,7-二氢-苯并呋喃 | 2,4-dimethyl-6,7-dihydro-benzofuran | 103261-89-8 | C10H12O |
| 2,4-二(2-呋喃甲基)呋喃 | 2,4-Difurfurylfuran | 64280-32-6 | C14H12O3 |
| 2,4,6-三甲基吡喃鎓四氟硼酸盐 | 2,4,6-Trimethylpyrylium tetrafluoroborate | 773-01-3 | C8H11BF4O |
| 2,3-双(溴甲基)噻吩 | 2,3-bis(bromomethyl)thiophene | 13250-86-7 | C6H6Br2S |
| 2,3-双(三氟甲基)噻吩 | 2,3-bis(trifluoromethyl)thiophene | 773-61-5 | C6H2F6S |
| 2,3-双(2,5-二甲基-3-呋喃基)-2-丁烯 | 2,3-bis(2,5-dimethyl-3-furyl)-2-butene | 112440-45-6 | C16H20O2 |
| 2,3-二甲基噻吩 | 2,3-dimethylthiophene | 632-16-6 | C6H8S |
| 2,3-二甲基-5,6,7,8-四-三氟甲基-1,4-二磷杂-二环[2.2.2]辛-2,5,7-三烯 | 2,3-dimethyl-5,6,7,8-tetrakis(trifluoromethyl)-1,4-diphosphabicyclo<2.2.2>octa-2,5,7-triene | 62218-21-7 | C12H6F12P2 |
| 2,3-二甲基-1-噻吩-2-基丁-3-烯-1-醇 | 2,3-dimethyl-1-thiophen-2-ylbut-3-en-1-ol | 1025661-72-6 | C10H14OS |
| 2,3-二氰基噻吩 | thiophene-2,3-dicarbonitrile | 18853-42-4 | C6H2N2S |
| 2,3-二叔丁基噻吩 | 2,3-di-t-butylthiophene | 128788-04-5 | C12H20S |
| 2,3,5-三甲基噻吩 | 2,3,4-trimethylthiophene | 1795-04-6 | C7H10S |
| 2,3,5-三甲基呋喃 | 2,3,5-trimethylfuran | 10504-04-8 | C7H10O |
| 2,3,4-三甲基呋喃 | 2,3,4-trimethylfuran | 10599-57-2 | C7H10O |
| 2,3,4,6-四甲基吡啶阳离子 | 2,3,4,6-tetramethylpyrylium cation | 15959-34-9 | C9H13O |
| 2,3,4,5-四甲基戊二烯二甲基环硅二叔丁基丁胺基钛二氯 | 135072-61-6 | C15H27Cl2NSiTi- | |
| 2,3,4,5-四甲基噻吩 | tetramethylthiophene | 14503-51-6 | C8H12S |
| 2,3,4,5-四甲基呋喃 | 2,3,4,5-tetramethylfuran | 10599-58-3 | C8H12O |
| 2,2’-(4-溴-1-亚丁烯基)双[3-甲基噻吩] | 4,4-bis(3-methyl-thiophen-2-yl)-but-3-en-1-yl bromide | 109857-81-0 | C14H15BrS2 |
| 2,2-二糠基醚 | difurfuryl ether | 4437-22-3 | C10H10O3 |
| 2,2-二氯-N-(2-羟基乙基)-N-[[5-(甲氧基甲基)呋喃-2-基]甲基]乙酰胺 | Acetamide, 2,2-dichloro-N-(2-hydroxyethyl)-N-((5-(methoxymethyl)-2-furanyl)methyl)- | 75228-94-3 | C11H15Cl2NO4 |
| 2,2-二氯-N-((5-(甲氧基甲基)-呋喃-2-基)甲基)-N-甲基-乙酰胺 | Acetamide, 2,2-dichloro-N-((5-(methoxymethyl)-2-furanyl)methyl)-N-methyl- | 75228-91-0 | C10H13Cl2NO3 |
| 2,2-二噻吩基乙醇酸甲酯 | hydroxy-di-thiophen-2-yl-acetic acid methyl ester | 26447-85-8 | C11H10O3S2 |
| 2,2-二(2-噻吩基)丁烷 | 2,2-di(2-thienyl)butane | 3760-44-9 | C12H14S2 |
| 2,2-二(2-呋喃基)丙烷 | 2,2-di(2-furyl)propane | 17920-88-6 | C11H12O2 |
| 2,2,6,6-四甲基-8,9-二硫杂双环[5.2.0]壬-1(7)-烯 | 3',3',7',7'-tetramethylcyclohepteno<1',2'-c>-1,2-dithiete | 86596-78-3 | C11H18S2 |
| 2,2,3-三甲基-1-噻吩-2-基丁-3-烯-1-醇 | 2,2,3-trimethyl-1-(thiophen-2-yl)but-3-en-1-ol | 1025661-75-9 | C11H16OS |
| 2,2,2-三氯-1-噻吩-3-基-乙醇 | 2,2,2-trichloro-1-(thiophen-3-yl)ethan-1-ol | 62242-92-6 | C6H5Cl3OS |
| 2,2,2-三氯-1-(噻吩-2-基)-乙醇 | 2,2,2-trichloro-1-(thiophen-2-yl)ethan-1-ol | 35320-27-5 | C6H5Cl3OS |
| 2,2,2-三氟-1-呋喃-3-基-乙醇 | 2,2,2-Trifluoro-1-furan-3-yl-ethanol | 722491-62-5 | C6H5F3O2 |