| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4,5,7-四甲基喹啉 | 2,4,5,7-tetramethyl-quinoline | 139719-13-4 | C13H15N |
| 2,4,5,7-四溴荧光素正辛酯 | 2,4,5,7-tetrabromofluorescein n-octyl ester | 132034-82-3 | C28H24Br4O5 |
| 2,4,5,6-四甲基-3-苯基吡啶 | 2,4,5,6-tetramethyl-3-phenylpyridine | 1016970-76-5 | C15H17N |
| 2,4,5,6-四氯烟腈 | 2,4,5,6-tetrachloro-3-cyanopyridine | 17824-82-7 | C6Cl4N2 |
| 2,4,5,6-四氯嘧啶 | 2,3,4,6-Tetrachlor-pyridin | 14121-36-9 | C5HCl4N |
| 2,4,5,6-四氯嘧啶 | 2,4,5,6-tetrachloropyrimidine | 1780-40-1 | C4Cl4N2 |
| 2,4,5,6-四氯-1,3-苯二甲胺 | 3-(aminomethyl)-2,4,5,6-tetrachlorobenzylamine | 16969-06-5 | C8H8Cl4N2 |
| 2,4,5,6-四氨基嘧啶 | 2,4,5,6-tetraaminopyrimidine | 1004-74-6 | C4H8N6 |
| 2,4,5,6-四氢环戊烯并[c]吡咯-1-羧酸 | 3,4-propanopyrrole-2-carboxylic acid | 144791-44-6 | C8H9NO2 |
| 2,4,5,6-四氢-2-(甲基磺酰基)吡咯并[3,4-C]吡唑苯磺酸盐 | 2-(methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-5-ium benzenesulfonate | 1280210-80-1 | C6H6O3S*C6H9N3O2S |
| 2,4,5,6-四氢-2-(甲基磺酰基)-吡咯并[3,4-c]吡唑 | 2-methylsulfonyl-5,6-dihydro-4H-pyrrolo[3,4-c]pyrazole | 1226781-80-1 | C6H9N3O2S |
| 2,4,5,6-四氟-1,3-苯二胺 | 2,4,5,6-tetrafluorobenzene-1,3-diamine | 1198-63-6 | C6H4F4N2 |
| 2,4,5,6-四氟-1,3-苯二胺 | 2,3,5,6-tetrafluorobenzene-1,4-diamine | 1198-64-7 | C6H4F4N2 |
| 2,4,5,6-四(9H-咔唑-9-基)异酞腈 | 4CzIPN | 1416881-52-1 | C56H32N6 |
| 2,4,5,6-四(3,6-二叔丁基-9-咔唑基)-1,3-苯二腈 | 2,4,5,6-tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)isophthalonitrile | 1630263-99-8 | C88H96N6 |
| 2,4,5,6,7-五溴-1H-苯并咪唑 | 2,4,5,6,7-pentabromo-1H-benzimidazole | 16865-25-1 | C7HBr5N2 |
| 2,4,4-联苯基三醇,3,3,5,5-四甲基-(8CI) | 3,5,3',5'-Tetramethyl-biphenyl-2,4,4'-triol | 13379-84-5 | C16H18O3 |
| 2,4,4-三甲氧基查尔酮 | 3-(2,4-dimethoxyphenyl)-1-(4-methoxy-phenyl)propenone | 18493-34-0 | C18H18O4 |
| 2,4,4-三甲氧基-1-丁胺 | 2,4,4-trimethoxybutan-1-amine | 1370360-21-6 | C7H17NO3 |
| 2,4,4-三甲基环己-2-烯-1-醇 | (+/-)-2,4,4-Trimethyl-2-cyclohexen-1-ol | 134736-78-0 | C9H16O |
| 2,4,4-三甲基戊烷醛 | 2,4,4-trimethylpentanal | 17414-46-9 | C8H16O |
| 2,4,4-三甲基戊-2-胺氢溴酸盐 | 2,4,4-Trimethylpentan-2-amine Hydrobromide | 1093859-61-0 | C8H20BrN |
| 2,4,4-三甲基戊-1-醇磷酸盐 | Phosphoric acid;2,4,4-trimethylpentan-1-ol | 129877-64-1 | C24H57O7P |
| 2,4,4-三甲基己烷 | 2,4,4-trimethyl-hexane | 16747-30-1 | C9H20 |
| 2,4,4-三甲基吡咯烷-2-羧酸 | 2,4,4-Trimethylpyrrolidine-2-carboxylic acid | 1001353-90-7 | C8H15NO2 |
| 2,4,4-三甲基-戊-1-烯-1-磺酸 | 2,4,4-trimethyl-pent-1-ene-1-sulfonic acid | 101448-90-2 | C8H16O3S |
| 2,4,4-三甲基-己-2-烯 | 2,4,4-trimethyl-hex-2-ene | 102877-02-1 | C9H18 |
| 2,4,4-三甲基-7-壬烯-3-酮 | 2,4,4-trimethyl-7-nonen-3-one | 1011299-43-6 | C12H22O |
| 2,4,4-三甲基-6-辛烯-3-酮 | 2,4,4-trimethyl-6-octen-3-one | 1011299-31-2 | C11H20O |
| 2,4,4-三甲基-5-亚甲基-4,5-二氢-3-糠酸 | 2,4,4-trimethyl-5-methylene-4,5-dihydro-3-furoic acid | 118768-39-1 | C9H12O3 |
| 2,4,4-三甲基-2-环戊烯-1-酮 | 2,4,4-trimethyl-2-cyclopenten-1-one | 17190-21-5 | C8H12O |
| 2,4,4-三甲基-2-环己烯-1-酮 | 2,4,4-trimethyl-2-cyclohexenone | 13395-71-6 | C9H14O |
| 2,4,4-三甲基-2-戊烯 | 2,4,4-trimethylpent-2-ene | 107-40-4 | C8H16 |
| 2,4,4-三甲基-2-恶唑 | 2,4,4-trimethyl oxazoline | 1772-43-6 | C6H11NO |
| 2,4,4-三甲基-2,3-二氢咪唑 | 2,4,4-trimethyl-2,3-dihydroimidazole | 1314968-50-7 | C6H12N2 |
| 2,4,4-三甲基-1-苯基戊烷-1,3-二酮 | 2,4,4-trimethyl-1-phenyl-1,3-pentanedione | 106596-69-4 | C14H18O2 |
| 2,4,4-三甲基-1-环己烯-1-羧酸 | (2,4,4-trimethyl-1-cyclohexen-1-yl)carboxylic acid | 18088-97-6 | C10H16O2 |
| 2,4,4-三氯-丁酸酰胺 | 2,4,4-trichloro-butyric acid amide | 101257-12-9 | C4H6Cl3NO |
| 2,4,4-三氯-1,1,1-三氟丁烷 | 2,4,4-trichloro-1,1,1-trifluorobutane | 1379449-61-2 | C4H4Cl3F3 |
| 2,4,4-三-甲基硫烷基-1-苯基-丁-3-烯-1-醇 | 2,4,4-tris(methylsulfanyl)-1-phenylbut-3-en-1-ol | 106729-28-6 | C13H18OS3 |
| 2,4,4-三(三氟甲基)-6-全氟丁基-1,3,5-恶二嗪 | 2,4,4-tris(trifluoromethyl)-6-perfluorobutyl-1,3,5-oxadiazine | 105244-73-3 | C10F18N2O |
| 2,4,4,6-四甲基-1H-吡啶-3,5-二腈 | 3,5-dicyano-2,4,4,6-tetramethyl-1,4-dihydropyridine | 1539-51-1 | C11H13N3 |
| 2,4,4,6-四氯-3,5-二甲基-环己-2,5-二烯酮 | 2,4,4,6-Tetrachlor-3,5-dimethyl-2,5-cyclohexadien-1-on | 13821-82-4 | C8H6Cl4O |
| 2,4,4,6,6-五甲基庚-1-烯 | 2,4,4,6,6-pentamethyl-1-heptene | 14031-86-8 | C12H24 |
| 2,4,4,6,6-五(苯氧基)-1,3,5-三氮杂-2,4,6-三磷杂环己-3,5-二烯2-氧化物 | 2,2,4,4,6-Pentaphenoxy-1H-2λ<sup>5</sup>,4λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine 6-oxide | 133536-29-5 | C30H26N3O6P3 |
| 2,4,4,6,6,8,8-七甲基-1-壬烯 | 2,4,4,6,6,8,8-heptamethyl-1-nonene | 15796-04-0 | C16H32 |
| 2,4,4,5-四甲基-4,5-二氢-呋喃-3-羧酸 | 2,4,4,5-tetramethyl-4,5-dihydro-furan-3-carboxylic acid | 100144-90-9 | C9H14O3 |
| 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,25,25,26,26,27,27,27-二十九氟-2,5,8,11,14,17,20,23-八(三氟甲基)-3,6,9,12,15,18,21,24-八氧杂二十七烷-1-酰基氟化物 | 3,6,9,12,15,18,21,24-Octaoxaheptacosanoyl fluoride, 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,25,25,26,26,27,27,27-nonacosafluoro-2,5,8,11,14,17,20,23-octakis(trifluoromethyl)- | 13140-26-6 | C27F54O9 |
| 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,23,24,24,24-二十六氟-2,5,8,11,14,17,20-七(三氟甲基)-3,6,9,12,15,18,21-庚氧杂二十四烷-1-酰基氟化物 | 3,6,9,12,15,18,21-Heptaoxatetracosanoyl fluoride, 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,22,22,23,23,24,24,24-hexacosafluoro-2,5,8,11,14,17,20-heptakis(trifluoromethyl)- | 13140-25-5 | C24F48O8 |
| 2,4,4,5,5-五氯-3-苯氧基环戊-2-烯-1-酮 | 2,4,4,5,5-Pentachlor-1-phenoxy-cyclopenten-(1)-on-(3) | 18242-50-7 | C11H5Cl5O2 |