| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二甲基-2,5-二氢噻吩1,1-二氧化物 | 2,4-dimethyl-2,5-dihydrothiophene-1,1-dioxide | 10033-92-8 | C6H10O2S |
| 2,4-二甲基-2,5-二氢噻吩 | 2,4-dimethyl-2,5-dihydrothiophene | 78519-11-6 | C6H10S |
| 2,4-二甲基-2,5-二氢吡喃-6-酮 | 4,6-Dimethyl-3,6-dihydro-2H-pyran-2-one | 22936-96-5 | C7H10O2 |
| 2,4-二甲基-2,5-二氢-1,3-恶唑 | 2,4-Dimethyl-3-oxazoline | 77311-02-5 | C5H9NO |
| 2,4-二甲基-2,4-二氢-[1,2,4]三唑-3-酮 | 1,4-dimethyl-1,2,4-triazol-5-one | 4114-36-7 | C4H7N3O |
| 2,4-二甲基-2,3-二氢-1-苯并呋喃 | 2,3-dihydro-2,4-dimethylbenzo<b>furan | 153782-72-0 | C10H12O |
| 2,4-二甲基-1H-咪唑-5-羧酸盐酸盐 | 2,5-dimethyl-1H-imidazole-4-carboxylic acid | 84255-24-3 | C6H8N2O2 |
| 2,4-二甲基-1H-咪唑-5-甲酰胺 | 2,5-dimethyl-1(3)<i>H</i>-imidazole-4-carboxylic acid amide | 124709-80-4 | C6H9N3O |
| 2,4-二甲基-1H-咪唑-5-二硫代甲酸 | 2,4-dimethylimidazole-5-dithiocarboxylic acid | 84255-41-4 | C6H8N2S2 |
| 2,4-二甲基-1H-吲哚 | 2,4-dimethylindole | 10299-61-3 | C10H11N |
| 2,4-二甲基-1H-吡咯-3-羧酸钠 | Sodium 2,4-dimethyl-1H-pyrrole-3-carboxylate | 75292-41-0 | C7H8NNaO2 |
| 2,4-二甲基-1H-吡咯-3-羧酸甲酯 | methyl 2,4-dimethyl-1H-pyrrole 3-carboxylate | 52459-90-2 | C8H11NO2 |
| 2,4-二甲基-1H-吡咯-3-甲酰肼 | 2,4-dimethyl-pyrrole-3-carboxylic acid hydrazide | 500302-92-1 | C7H11N3O |
| 2,4-二甲基-1-硫杂-5-氮杂-螺[5.5]十一碳-4-烯 | 2,4-dimethyl-1-thia-5-aza-spiro[5.5]undec-4-ene | 101603-87-6 | C11H19NS |
| 2,4-二甲基-1-氧杂-4-氮杂螺[4.5]癸烷 | 2,4-Dimethyl-1-oxa-4-azaspiro[4.5]decane | 106345-19-1 | C10H19NO |
| 2,4-二甲基-1-哌嗪胺 | 2,4-Dimethyl-piperazin-1-ylamine | 109055-75-6 | C6H15N3 |
| 2,4-二甲基-1-吡咯烷羰基氯化物 | 2,4-Dimethylpyrrolidine-1-carbonyl chloride | 89629-91-4 | C7H12ClNO |
| 2,4-二甲基-1-(2-硝基苯基)吡咯 | 2,4-Dimethyl-1-(2-nitrophenyl)-1H-pyrrole | 65974-61-0 | C12H12N2O2 |
| 2,4-二甲基-1,8-二氮杂萘 | 2,4-dimethyl-1,8-naphthyridine | 7544-64-1 | C10H10N2 |
| 2,4-二甲基-1,4-苯并噻嗪-3-酮 | 2,4-Dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine | 83170-53-0 | C10H11NOS |
| 2,4-二甲基-1,4-二氢吡啶-3-羧酸乙酯 | Ethyl-2,4-dimethyl-1,4-dihydronicotinat | 52199-37-8 | C10H15NO2 |
| 2,4-二甲基-1,3-苯并噻唑-5-羧酸 | 2,4-Dimethyl-1,3-benzothiazole-5-carboxylic acid | 305381-76-4 | C10H9NO2S |
| 2,4-二甲基-1,3-恶唑-5-甲酰氯 | 2,4-dimethyl-1,3-oxazole-5-carboxylic acid chloride | 69695-18-7 | C6H6ClNO2 |
| 2,4-二甲基-1,3-噻唑-5-羧酸 | 2,4-dimethyl-thiazole-5-carboxylic acid | 53137-27-2 | C6H7NO2S |
| 2,4-二甲基-1,3-噻唑-5-磺酰胺 | 2,4-dimethylthiazole-5-sulfonamide | 80466-90-6 | C5H8N2O2S2 |
| 2,4-二甲基-1,3-噻唑-5-磺酰氯 | 2,4-dimethyl-1,3-thiazol-5-sulfonylchloride | 80466-80-4 | C5H6ClNO2S2 |
| 2,4-二甲基-1,3-噻唑-5-甲醛 | 2,4-dimethylthiazole-5-carbaldehyde | 95453-54-6 | C6H7NOS |
| 2,4-二甲基-1,3-噁唑-5-碳酰肼 | 2,4-Dimethyl-5-oxazolcarbonsaeure-hydrazid | 89598-65-2 | C6H9N3O2 |
| 2,4-二甲基-1,3-二氧杂环己烷 | 2,4-dimethyl-[1,3]dioxane | 766-20-1 | C6H12O2 |
| 2,4-二甲基-1,3-二氧戊环 | 2,4-dimethyl-1,3-dioxolane | 3390-12-3 | C5H10O2 |
| 2,4-二甲基-1,2,4-三唑-3-硫酮 | 2,4-dihydro-2,4-dimethyl-3H-1,2,4-triazole-3-thione | 21885-29-0 | C4H7N3S |
| 2,4-二甲基-1,2,3,4-四氢喹啉 | 2,4-dimethyl-1,2,3,4-tetrahydroquinoline | 19343-79-4 | C11H15N |
| 2,4-二甲基-1(2H)-异喹啉酮 | 2,4-dimethylisoquinolin-1(2H)-one | 33930-75-5 | C11H11NO |
| 2,4-二甲基 3-氨基-1H-吡咯-2,4-二羧酸 | 3-amino-1H-pyrrole-2,4-dicarboxylic acid dimethyl ester | 180059-04-5 | C8H10N2O4 |
| 2,4-二环己基-7,7-二甲基八氢-2H-苯并吡喃 | 2,4-Dicyclohexyl-7,7-dimethylhexahydrochromane | 87299-55-6 | C23H40O |
| 2,4-二环己基-2-甲基-2,5-二氢-噻唑 | 2,4-dicyclohexyl-2-methyl-2,5-dihydro-thiazole | 101426-56-6 | C16H27NS |
| 2,4-二烯丙氧基-6-氨基-1,3,5-三嗪 | 2-Amino-4,6-diallyloxy-s-triazin | 30358-11-3 | C9H12N4O2 |
| 2,4-二溴苯并[D]噻唑 | 2,4-Dibromobenzo[d]thiazole | 887589-19-7 | C7H3Br2NS |
| 2,4-二溴烟醛 | 2,4-dibromopyridine-3-carbaldehyde | 128071-91-0 | C6H3Br2NO |
| 2,4-二溴烟酸 | 2,4-Dibromonicotinic acid | 1269291-41-9 | C6H3Br2NO2 |
| 2,4-二溴噻唑-5-羧酸甲酯 | methyl 2,4-dibromothiazole-5-carboxylate | 918164-43-9 | C5H3Br2NO2S |
| 2,4-二溴噻唑-5-甲醛 | 2,4-dibromothiazole-5-carbaldehyde | 139669-95-7 | C4HBr2NOS |
| 2,4-二溴噻唑-5-甲醇 | 2,4-dibromo-5-(hydroxymethyl)thiazole | 170232-68-5 | C4H3Br2NOS |
| 2,4-二溴噻唑 | 2,4-dibromoquinazoline | 872998-61-3 | C8H4Br2N2 |
| 2,4-二溴噻唑 | 2,4-dibromo-1,3-thiazole | 4175-77-3 | C3HBr2NS |
| 2,4-二溴嘧啶 | 2,4-dibromopyrimidine | 3921-01-5 | C4H2Br2N2 |
| 2,4-二溴喹啉 | 2,4-dibromoquinoline | 20151-40-0 | C9H5Br2N |
| 2,4-二溴吡啶1-氧化物 | 2,4-dibromopyridine N-oxide | 117196-08-4 | C5H3Br2NO |
| 2,4-二溴吡啶-3-甲腈 | 2,4-dibromonicotinonitrile | 1152617-14-5 | C6H2Br2N2 |
| 2,4-二溴吡啶 | 2,4-dibromopyridine | 58530-53-3 | C5H3Br2N |