| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-双(苯基甲氧基)-2-吡啶羧酸 | 4,5-bis(benzyloxy)picolinic acid | 112334-46-0 | C20H17NO4 |
| 4,5-双(苄氧基)吡啶-2-碳酰肼 | 4,5-bis(benzyloxy)pyridine-2-carbohydrazide | 1229937-08-9 | C20H19N3O3 |
| 4,5-双(羟甲基)-2-甲基吡啶盐酸盐 | 4,5-Bis(hydroxymethyl)-2-methylpyridine hydrochloride | 10597-41-8 | C8H11NO2*ClH |
| 4,5-双(氯甲基)-2-甲基吡啶-3-醇盐酸盐 | 4,5-bis(chloromethyl)-2-methylpyridin-3-ol hydrochloride | 39984-50-4 | C8H9Cl2NO*ClH |
| 4,5-双(2-吡啶基)-4-咪唑啉-2-酮 | 4,5-bis(2-pyridyl)-4-imidazolin-2-one | 100382-45-4 | C13H10N4O |
| 4,5-二苯基-2-吡啶酮 | 4,5-diphenyl-2-pyridone | 110567-94-7 | C17H13NO |
| 4,5-二苄氧基吡啶甲酸苄酯 | benzyl 4,5-bis(benzyloxy)picolinate | 112334-42-6 | C27H23NO4 |
| 4,5-二羟基吡啶甲酸甲酯 | methyl 4,5-dihydroxypyridine-2-carboxylate | 527681-11-4 | C7H7NO4 |
| 4,5-二羟基-吡啶-2-羧酸 | 4,5-dihydroxypyridine-2-carboxylic acid | 43077-77-6 | C6H5NO4 |
| 4,5-二甲氧基吡啶甲醛 | 4,5-dimethoxypicolinaldehyde | 62885-51-2 | C8H9NO3 |
| 4,5-二甲氧基吡啶-3-胺 | 4,5-Dimethoxypyridin-3-amine | 1087659-17-3 | C7H10N2O2 |
| 4,5-二甲氧基吡啶-2-羧酸 | 4,5-Dimethoxy-pyridine-2-carboxylic acid | 1256820-18-4 | C8H9NO4 |
| 4,5-二甲氧基-吡啶-2-胺 | 4,5-dimethoxypyridin-2-amine | 1000843-61-7 | C7H10N2O2 |
| 4,5-二甲基烟酰氯化物 | 4,5-Dimethylpyridine-3-carbonyl chloride | 64172-73-2 | C8H8ClNO |
| 4,5-二甲基吡啶-3-硼酸 | (4,5-dimethylpyridin-3-yl)boronic acid | 1001907-71-6 | C7H10BNO2 |
| 4,5-二甲基吡啶-2-甲腈 | 2-Cyano-4,5-dimethylpyridin | 24559-31-7 | C8H8N2 |
| 4,5-二甲基-5,6-二氢-2(1H)-吡啶酮 | 4,5-dimethyl-5,6-dihydropyridin-2(1H)-one | 204118-36-5 | C7H11NO |
| 4,5-二甲基-2-苯基吡啶 | 4,5-dimethyl-2-phenylpyridine | 27063-84-9 | C13H13N |
| 4,5-二甲基-2-(甲基氨基)吡啶 | 4,5-dimethyl-2-(methylamino)pyridine | 1038989-14-8 | C8H12N2 |
| 4,5-二溴烟酸 | 4,5-dibromonicotinic acid | 1009334-28-4 | C6H3Br2NO2 |
| 4,5-二溴吡啶-2-胺 | 2-amino-4,5-dibromopyridine | 856848-33-4 | C5H4Br2N2 |
| 4,5-二氯吡啶甲酸甲酯 | methyl 4,5-dichloropicolinate | 1256834-28-2 | C7H5Cl2NO2 |
| 4,5-二氯吡啶-3-醇 | 4,5-dichloro-pyridin-3-ol | 1261269-63-9 | C5H3Cl2NO |
| 4,5-二氯吡啶-3-甲醛肟 | 4,5-dichloropyridine-3-carbaldehyde oxime | 1009334-05-7 | C6H4Cl2N2O |
| 4,5-二氯吡啶-2-甲酸 | 4,5-dichloro-pyridine-2-carboxylic acid | 73455-13-7 | C6H3Cl2NO2 |
| 4,5-二氯-3-吡啶羧醛 | 4,5-dichloropyridine-3-carbaldehyde | 1009334-04-6 | C6H3Cl2NO |
| 4,5-二氯-2-羟基吡啶 | 4,5-dichloropyridin-2-ol | 856965-66-7 | C5H3Cl2NO |
| 4,5-二氯-2-甲氧基吡啶 | 4,5-dichloro-2-methoxypyridine | 688047-08-7 | C6H5Cl2NO |
| 4,5-二氯-2-甲基吡啶 | 4,5-dichloro-2-methyl-pyridine | 514216-44-5 | C6H5Cl2N |
| 4,5-二氯-2-氨基吡啶 | 4,5-dichloropyridin-2-amine | 188577-68-6 | C5H4Cl2N2 |
| 4,5-二氯-2-乙氧基吡啶 | 2-ethoxy-4,5-dichloro-pyridine | 857991-71-0 | C7H7Cl2NO |
| 4,5-二氯-2-(三氯甲基)吡啶 | 4,5-dichloro-2-(trichloromethyl)pyridine | 1199-48-0 | C6H2Cl5N |
| 4,5-二氯-2-(三氟甲基)吡啶 | 4,5-dichloro-2-(trifluoromethyl)pyridine | 823221-98-3 | C6H2Cl2F3N |
| 4,5-二氮杂芴 | 4,5-diazafluorene | 245-37-4 | C11H8N2 |
| 4,5-二氨基吡啶甲酸甲酯 | methyl 4,5-diaminopyridine-2-carboxylate | 850689-13-3 | C7H9N3O2 |
| 4,5-二氨基吡啶甲酸乙酯 | ethyl 4,5-diaminopyridine-2-carboxylate | 1000783-11-8 | C8H11N3O2 |
| 4,5-二氨基-6-氯-3-甲基吡啶 | 4,5-diamino-6-chloro-3-methylpyridine | 18232-91-2 | C6H8ClN3 |
| 4,5-二氧代-1,4,5,6,7,8-六氢-喹啉-3-羧酸乙酯 | 4,5-dioxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylic acid ethyl ester | 72913-00-9 | C12H13NO4 |
| 4,5-二氢-5-(2-呋喃基)-1-(3-吡啶基羰基)-1H-吡唑 | 1-(3-Pyridylcarbonyl)-5-(furan-2-yl)-2-pyrazoline | 121322-22-3 | C13H11N3O2 |
| 4,5-二氟吡啶-2-胺 | 4,5-difluoropyridin-2-amine | 1211537-08-4 | C5H4F2N2 |
| 4,5-二乙基-2-甲基吡啶 | 4,5-diethyl-2-methyl-pyridine | 152009-92-2 | C10H15N |
| 4,5,9,10-四溴-2,7-二辛基苯并[lmn][3,8]菲咯啉-1,3,6,8-四酮 | 2,3,6,7-tetrabromonaphthalene-1,8,4,5-tetracarboxylic acid N,N-dioctyldiimide | 954374-43-7 | C30H34Br4N2O4 |
| 4,5,9,10-四溴-2,7-二(2-辛基十二烷基)苯并[lmn][3,8]菲咯啉-1,3,6,8(2H,7H)-四酮 | N,N'-bis(2-octyldodecyl)-2,3,6,7-tetrabromonaphthalene-1,4,5,8-bis(dicarboximide) | 1219501-17-3 | C54H82Br4N2O4 |
| 4,5,9,10-四溴-2,7-二(2-癸基十四烷基)苯并[LMN][3,8]邻二氮杂菲-1,3,6,8(2H,7H)-四酮 | 4,5,9,10-tetrabromo-2,7-bis(2-decyltetradecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone | 1219501-16-2 | C62H98Br4N2O4 |
| 4,5,9,10-四溴-2,7-二(2,6-二异丙苯基)苯并[LMN][3,8]邻菲罗啉-1,3,6,8(2H,7H)-四酮 | N,N'-bis-(2,6-diisopropylphenyl)-2,3,6,7-tetrabromo-1,4,5,8-naphthalenetetracarboxylic acid diimide | 943148-75-2 | C38H34Br4N2O4 |
| 4,5,6-三甲基吡啶-3-腈 | 4,5,6-trimethylnicotinonitrile | 847154-74-9 | C9H10N2 |
| 4,5,6-三甲基-2,3-吡啶二胺 | 4,5,6-trimethyl-pyridine-2,3-diyldiamine | 98427-08-8 | C8H13N3 |
| 4,5,6-三氯烟酸乙酯 | ethyl 4,5,6-trichloronicotinate | 181261-73-4 | C8H6Cl3NO2 |
| 4,5,6-三氯烟酸 | 4,5,6-trichloronicotinic acid | 847608-28-0 | C6H2Cl3NO2 |
| 4,5,6,8-四氢-N-2-吡啶基吡唑并[3',4':6,7]环庚[1,2]噻唑-2-胺 | TC-D 22A | 1314140-00-5 | C14H13N5S |