| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二氨基-3-碘吡啶 | 2,4-diamino-3-iodopyridine | 1033434-91-1 | C5H6IN3 |
| 2,4-二氢-5-甲基-2-(2-吡啶)-3H-吡唑-3-酮 | 2,4-dihydro-5-methyl-2-(pyridin-2-yl)-3H-pyrazol-3-one | 29211-49-2 | C9H9N3O |
| 2,4-二氢-2,3,4,7,9-五甲基-吡唑并(4,3-c)吡啶并(3,2-e)(1,2)噻嗪5,5-二氧化物 | 2H-2,3,4,7,9-pentamethyl-2,4-dihydropyrazolo<4,3-c>pyrido<3,2-e>-1,2-thiazine-5,5-dioxide | 162255-91-6 | C13H16N4O2S |
| 2,4-二氟吡啶-3-羧酸 | 2,4-difluoro-3-pyridinecarboxylic acid | 849937-90-2 | C6H3F2NO2 |
| 2,4-二氟吡啶 | 2,4-difluoropyridine | 34941-90-7 | C5H3F2N |
| 2,4-二氟-6-甲基吡啶 | 2,4-difluoro-6-methylpyridine | 83261-73-8 | C6H5F2N |
| 2,4-二氟-5-碘吡啶 | 2,4-difluoro-5-iodopyridine | 837364-89-3 | C5H2F2IN |
| 2,4-二氟-3-碘吡啶 | 2,4-difluoro-3-iodopyridine | 837364-88-2 | C5H2F2IN |
| 2,4-二氟-3-吡啶-3-基苯胺 | 3-(3-amino-2,6-difluorophenyl)-pyridine | 100325-56-2 | C11H8F2N2 |
| 2,4-二氟-3-(三乙基甲硅烷基)吡啶 | 2,4-difluoro-3-(triethylsilyl)pyridine | 837364-97-3 | C11H17F2NSi |
| 2,4-二叔丁基吡啶 | 2,4-di-tert-butylpyridine | 29939-31-9 | C13H21N |
| 2,4-二乙烯基吡啶 | 2,4-divinylpyridine | 13959-32-5 | C9H9N |
| 2,4-二乙氧基-5,7-二甲基-3-苯基-[1,8]二氮杂萘 | 2,4-diethoxy-5,7-dimethyl-3-phenyl-[1,8]naphthyridine | 102181-55-5 | C20H22N2O2 |
| 2,4-二乙基吡啶二羧酸 | diethyl pyridine-2,4-dicarboxylate | 41438-38-4 | C11H13NO4 |
| 2,4-二乙基-6-甲基-吡啶 | 2,4-Diethyl-6-methylpyridin | 59656-71-2 | C10H15N |
| 2,4-二(苄基)吡啶 | 2,4-dibenzylpyridine | 25920-18-7 | C19H17N |
| 2,4-二(氯甲基)吡啶 | 2,4-Bis(chlormethyl)pyridin | 101822-23-5 | C7H7Cl2N |
| 2,4-二(4-氯苯基)-6-苯基吡啶 | 2,4-Bis(4-chlorophenyl)-6-phenylpyridine | 72673-14-4 | C23H15Cl2N |
| 2,4-二(2H-四唑-5-基)吡啶 | 2,4-di(1H-tetrazol-5-yl)pyridine | 143835-95-4 | C7H5N9 |
| 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-3-丙基吡啶 | 3-n-propyl-2,4,6-triphenylpyridine | 57162-46-6 | C26H23N |
| 2,4,6-三苯基-3,5-二氰基-1,4-二氢吡啶 | 2,4,6-triphenyl-3,5-dicyano-1,4-dihydropyridine | 61378-38-9 | C25H17N3 |
| 2,4,6-三苯基-1-(4-氧基苯基)吡啶鎓 | 4-(2,4,6-triphenylpyridinium-1-yl)-phenolate | 17658-06-9 | C29H21NO |
| 2,4,6-三甲基烟醛 | 2,4,6-trimethylpyridine-3-carbaldehyde | 91591-84-3 | C9H11NO |
| 2,4,6-三甲基吡啶高氯酸盐 | 2,4,6-trimethylpyridinium perchlorate | 61244-34-6 | C8H12N*ClO4 |
| 2,4,6-三甲基吡啶对甲苯磺酸盐 | 2,4,6-collidinium p-toluenesulfonate | 59229-09-3 | C7H8O3S*C8H11N |
| 2,4,6-三甲基吡啶乙酸酯 | 2,4,6-trimethylpyridine - acetic acid | 89937-10-0 | C2H4O2*C8H11N |
| 2,4,6-三甲基吡啶1-氧化物 | 2,4,6-trimethyl-pyridine 1-oxide | 3376-50-9 | C8H11NO |
| 2,4,6-三甲基吡啶-3,5-二羧酸二乙基酯 | 2,4,6-trimethylpyridine-3,5-dicarboxylic acid diethyl ester | 1150-55-6 | C14H19NO4 |
| 2,4,6-三甲基吡啶 | 2,4,6-trimethyl-pyridine | 108-75-8 | C8H11N |
| 2,4,6-三甲基-吡啶-3,5-二羧酸 | 2,4,6-trimethyl-pyridine-3,5-dicarboxylic acid | 13958-95-7 | C10H11NO4 |
| 2,4,6-三甲基-5-(1-吡咯烷-1-基丁烷-2-基氧羰基)-1,4-二氢吡啶-3-羧酸盐酸盐 | 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,4,6-trimethyl-, ethyl 2-(1-pyrrolidinyl)ethyl ester, hydrochloride | 65238-77-9 | C18H29ClN2O4 |
| 2,4,6-三甲基-3-苯基吡啶 | 2,4,6-trimethyl-3-phenylpyridine | 53911-39-0 | C14H15N |
| 2,4,6-三甲基-3-氨基吡啶 | 3-amino-2,4,6-trimethylpyridine | 51467-70-0 | C8H12N2 |
| 2,4,6-三甲基-3,5-吡啶二甲腈 | 3,5-dicyano-2,4,6-trimethylpyridine | 1539-48-6 | C10H9N3 |
| 2,4,6-三甲基-1,2-二氢-吡啶 | 2,4,6-trimethyl-1,2-dihydro-pyridine | 100859-69-6 | C8H13N |
| 2,4,6-三溴吡啶氮氧化物 | 2,4,6-tribromopyridine N-oxide | 170875-37-3 | C5H2Br3NO |
| 2,4,6-三溴吡啶 | 2,4,6-tribromopyridine | 2408-70-0 | C5H2Br3N |
| 2,4,6-三溴-5-甲基吡啶-3-胺 | 3-amino-2,4,6-tribromo-5-methylpyridine | 126325-52-8 | C6H5Br3N2 |
| 2,4,6-三溴-3-羟基吡啶 | 2,4,6-tribromo-3-hydroxypyridine | 6602-34-2 | C5H2Br3NO |
| 2,4,6-三溴-3,5-二氟吡啶 | 2,4,6-tribromo-3,5-difluoropyridine | 30841-93-1 | C5Br3F2N |
| 2,4,6-三氯烟酸甲酯 | methyl 2,4,6-trichloronicotinate | 1218994-35-4 | C7H4Cl3NO2 |
| 2,4,6-三氯氰吡啶 | 2,4,6-trichloropyridine-3-carbonitrile | 40381-91-7 | C6HCl3N2 |
| 2,4,6-三氯吡啶-3-胺 | 2,4,6-trichloro-[3]pyridylamine | 91872-08-1 | C5H3Cl3N2 |
| 2,4,6-三氯吡啶-3-甲醛 | 2,4,6-trichloropyridine-3-carbaldehyde | 1261269-66-2 | C6H2Cl3NO |
| 2,4,6-三氯吡啶-3,5-二羧酸 | Trichlordinicotinsaeure | 35592-95-1 | C7H2Cl3NO4 |
| 2,4,6-三氯吡啶 | 2,4,6-trichloropyridine | 16063-69-7 | C5H2Cl3N |
| 2,4,6-三氯-3-甲基吡啶 | 2,4,6-trichloro-3-methylpyridine | 89487-72-9 | C6H4Cl3N |