| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二(1-甲基乙基)-9H-噻吨-9-酮10,10-二氧化物 | 2,4-Bis(isopropyl)thioxanthen-9-one 10,10-dioxide | 82799-43-7 | C19H20O3S |
| 2,4-二(1,1-二甲基乙基)喹啉 | 2,4-bis(1,1-dimethylethyl)quinoline | 78324-96-6 | C17H23N |
| 2,4-二(1,1-二甲基乙基)-6-(1-氧代-2H-苯并三唑-2-基)-苯酚 | 2,4-bis(1,1-dimethylethyl)-6-(1-oxido-2H-benzotriazol-2-yl)phenol | 84755-44-2 | C20H25N3O2 |
| 2,4-丁磺内酯 | 2,4-butanesultone | 1121-03-5 | C4H8O3S |
| 2,4-O-苄叉-D-赤藓糖 | 2,4-O-benzylidene-D-erythrose | 81577-69-7 | C11H12O4 |
| 2,4-O-亚苄基-d-葡糖醇 | monofurfurylidene-2,4-sorbitol | 77340-95-5 | C13H18O6 |
| 2,4-DIMETHOXYQUINOLINE锛圵S201537锛,WUXIAPPTEC" | 2,4-dimethoxyquinoline | 40335-00-0 | C11H11NO2 |
| 2,4,9-三甲基-7-硫杂-5-氮杂-1-铵双环[4.3.0]壬-1,3,5,8-四烯高氯酸盐 | 3,5,7-trimethyl-thiazolo[3,2-<i>a</i>]pyrimidinylium; perchlorate | 28666-87-7 | C9H11N2S*ClO4 |
| 2,4,8-三甲基壬-1,7-二烯-4-醇 | multiplolide A | 356043-22-6 | C10H14O5 |
| 2,4,8-三甲基二苯并噻吩 | 2,4,8-trimethyldibenzothiophene | 1210-52-2 | C15H14S |
| 2,4,8-三甲基-9-苯基-3,10-二氢[1,4]重氮基庚英并[2,3-g]吲哚 | 2,4,8-Trimethyl-9-phenyl-3H-<1,4>diazepine<2,3-g>indole | 113597-48-1 | C20H19N3 |
| 2,4,8-三甲基-5,6-二氢-4H-咪唑并[4,5,1-Ij]喹啉 | 2,4,8-trimethyl-5,6-dihydro-4<i>H</i>-imidazo[4,5,1-<i>ij</i>]quinoline | 34926-05-1 | C13H16N2 |
| 2,4,8-三氯喹唑啉 | 2,4,8-trichloroquinazoline | 62484-29-1 | C8H3Cl3N2 |
| 2,4,8-三氯吡啶并[3,4-D]嘧啶 | 2,4,8-trichloropyrido[3,4-d]pyrimidine | 1470249-17-2 | C7H2Cl3N3 |
| 2,4,8-三氯二苯并呋喃 | 2,4,8-trichlorodibenzofuran | 54589-71-8 | C12H5Cl3O |
| 2,4,8-三氯-7-甲氧基喹啉 | 2,4,8-trichloro-7-methoxyquinoline | 893620-26-3 | C10H6Cl3NO |
| 2,4,8-三氯-3-甲基喹啉 | 2,4,8-trichloro-3-methylquinoline | 1259439-98-9 | C10H6Cl3N |
| 2,4,8-三氯-10H-吩噻嗪 | 2,4,8-trichloro-10H-phenothiazine | 105908-13-2 | C12H6Cl3NS |
| 2,4,8,10-四氧螺环[5,5]十一烷 | 2,4,8,10-tetraoxaspiro[5.5]undecane | 126-54-5 | C7H12O4 |
| 2,4,8,10-四氧杂螺[5.5]十一烷-3,9-二丙酰肼 | 2,4,8,10-Tetraoxaspiro(5.5)undecane-3,9-bispropionohydrazide | 42155-14-6 | C13H24N4O6 |
| 2,4,8,10-四氧杂螺[5.5]十一烷-3,9-二丙胺与2-丙烯腈的反应产物 | Einecs 270-189-4 | 68412-44-2 | C16H29N3O4 |
| 2,4,8,10-四氧杂螺[5.5]十一烷,3,9-二亚乙基- | 3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane | 65967-52-4 | C11H16O4 |
| 2,4,8,10-四氧杂-3,9-二硫杂螺[5.5]十一烷3,9-二氧化物 | 5,5'-spirobi<2-thia-1,3-dioxane> 2,2'-dioxide | 3670-93-7 | C5H8O6S2 |
| 2,4,7-三甲基苯并呋喃 | 2,4,7-trimethylbenzofuran | 76242-25-6 | C11H12O |
| 2,4,7-三甲基喹啉 | 2,4,7-trimethylquinoline | 71633-43-7 | C12H13N |
| 2,4,7-三甲基咔唑 | 2,4,7-trimethylcarbazole | 78787-89-0 | C15H15N |
| 2,4,7-三甲基吲哚乙酸 | 2,4,7-Trimethyl-indolyl-(3)-essigsaeure | 5435-43-8 | C13H15NO2 |
| 2,4,7-三甲基二苯并噻吩 | 2,4,7-trimethyldibenzothiophene | 216983-03-8 | C15H14S |
| 2,4,7-三甲基-8-硝基-喹啉 | 2,4,7-trimethyl-8-nitro-quinoline | 857762-49-3 | C12H12N2O2 |
| 2,4,7-三溴苯并噻唑 | 2,4,7-Tribromobenzo[d]thiazole | 898747-98-3 | C7H2Br3NS |
| 2,4,7-三氯苯并噻唑 | 2,4,7-Trichloro-1,3-benzothiazole | 898747-91-6 | C7H2Cl3NS |
| 2,4,7-三氯喹啉 | 2,4,7-trichloroquinoline | 1677-49-2 | C9H4Cl3N |
| 2,4,7-三氯喹唑啉 | 2,4,7-trichloroquinazoline | 6625-94-1 | C8H3Cl3N2 |
| 2,4,7-三氯吡啶并[3,2-d]嘧啶 | 2,4,7-trichloropyrido[3,2-d]pyrimidine | 1260663-38-4 | C7H2Cl3N3 |
| 2,4,7-三氯吡啶并[2,3-d]嘧啶 | 2,4,7-trichloropyrido[2,3-d]pyrimidine | 938443-20-0 | C7H2Cl3N3 |
| 2,4,7-三氯二苯并呋喃 | 2,4,7-trichlorodibenzofuran | 83704-42-1 | C12H5Cl3O |
| 2,4,7-三氯-8-氟吡啶并[4,3-D]嘧啶 | 2,4,7-trichloro-8-fluoropyrido[4,3-d]pyrimidine | 2454396-80-4 | C7HCl3FN3 |
| 2,4,7,9-四苯基-1,10-菲啰啉 | 2,4,7,9-tetraphenyl-1,10-phenanthroline | 51786-73-3 | C36H24N2 |
| 2,4,7,9-四甲基苯并[B]-1,8-萘啶-5-胺 | 2,4,7,9-tetramethylbenzo[b][1,8]naphthyridin-5-amine | 309726-06-5 | C16H17N3 |
| 2,4,7,8-四甲基喹啉 | 2,4,7,8-tetramethylquinoline | 102872-15-1 | C13H15N |
| 2,4,7,8-四氯二苯并呋喃 | 2,3,7,8-Tetrachlorodibenzofuran | 51207-31-9 | C12H4Cl4O |
| 2,4,6-环庚三烯-1-酮,2-氨基-7-(1-甲基乙基)- | 6-((4,5-Dihydro-1,5-diphenyl-1H-pyrazol-3-yl)methyl)-4,4-dimethyl-2-piperidinone | 107451-99-0 | C23H27N3O |
| 2,4,6-嘧啶三甲腈,5-氯- | 5-chloro-2,4,6-tricyanopyrimidine | 139444-93-2 | C7ClN5 |
| 2,4,6-喹唑啉三胺,5-甲基- | 5-methyl-2,4,6-quinazolinetriamine | 17511-22-7 | C9H11N5 |
| 2,4,6-喹唑啉三胺 | 2,4,6-triaminoquinazoline | 13741-90-7 | C8H9N5 |
| 2,4,6-哌啶三酮 | piperidine-2,4,6-trione | 5768-12-7 | C5H5NO3 |
| 2,4,6-吡啶三胺 | 2,4,6-Triaminopyridin | 4860-00-8 | C5H8N4 |
| 2,4,6-三苯基吡啶高氯酸盐 | 2,4,6-triphenylpyridinium perchlorate | 23056-53-3 | C23H17N*ClHO4 |
| 2,4,6-三苯基吡啶 | 2,4,6-triphenylpyridine | 580-35-8 | C23H17N |
| 2,4,6-三苯基三嗪 | 2,4,6-triphenyl-1,3,5-triazine | 493-77-6 | C21H15N3 |