| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-呀啉代噻唑-5-甲醛 | 2-(morpholin-4-yl)thiazole-5-carbaldehyde | 1011-41-2 | C8H10N2O2S |
| 2-吲哚嗪羧酸乙酯 | ethyl (indolizine-2-carboxylate) | 153274-63-6 | C11H11NO2 |
| 2-吲哚嗪甲腈 | indolizine-2-carbonitrile | 153274-67-0 | C9H6N2 |
| 2-吲哚啉甲酰胺 | 2-carbamoylindoline | 108906-13-4 | C9H10N2O |
| 2-吩嗪羧酸 | phenazine-2-carboxylic acid | 18450-16-3 | C13H8N2O2 |
| 2-吩嗪基甲醇 | 2-Hydroxymethyl-phenazin | 1019-88-1 | C13H10N2O |
| 2-吡嗪脒 | pyrazine-2-carboximidamide hydrochloride | 138588-41-7 | C5H6N4*ClH |
| 2-吡嗪硫代羧酸 S-苯基酯 | pyrazine-2-carbothioic acid S-phenyl ester | 121761-15-7 | C11H8N2OS |
| 2-吡嗪甲酰胺-3,5-二氨基-N-(氨基亚胺甲基)-6-溴 | (3,5-Diamino-6-brompyrazinoyl)guanidin | 1136-94-3 | C6H8BrN7O |
| 2-吡嗪甲腈,3-[4-(羟甲基)苯基]- | 2'-Aminoethylphosphoryl(-6)-N-acetylglucosamine | 143873-64-7 | C10H21N2O9P |
| 2-吡嗪基-锂 | 2-Pyrazinyl-lithium | 10311-21-4 | C4H3LiN2 |
| 2-吡嗪叔丁酰胺 | pyrazine-2-tert-butylcarboxamide | 121885-10-7 | C9H13N3O |
| 2-吡嗪乙酸 | 2-(pyrazin-2-yl)acetic acid | 140914-89-2 | C6H6N2O2 |
| 2-吡嗪-2-基吡嗪钌(2+) | tris(bipyrazine)ruthenium(II) | 150199-60-3 | C24H18N12Ru |
| 2-吡嗪-2-基-1,3-噻唑-4-羧酸 | 2-(pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid | 115311-44-9 | C8H5N3O2S |
| 2-吡喃并吖啉-4-乙酸,5-羰基-,酰肼(6CI) | 2-(5-oxo-4,5-dihydro-1H-pyrazol-4-yl)acetohydrazide | 104096-33-5 | C5H8N4O2 |
| 2-吡喃基-3-硝基苯酯 | 2-(3-Nitropropoxy)-tetrahydropyran | 107833-76-1 | C8H15NO4 |
| 2-吡啶胺,N-羟基-3-硝基- | 2,6,7-Trioxabicyclo(2.2.2)octane, 4-butyl-1-(4-ethynylphenyl)- | 108614-27-3 | C17H20O3 |
| 2-吡啶胺,N-(4-溴苯基)-5-硝基- | 4-bromo-N-(5-nitropyridin-2-yl)aniline | 109899-66-3 | C11H8BrN3O2 |
| 2-吡啶胺,N-(4,5-二氢-2-[口噁]唑基)-3-甲基-,盐酸(1:1) | Pyridine, 3-methyl-2-amino-N-(2-oxazolin-2-yl)-, hydrochloride | 102206-70-2 | C9H14ClN3O |
| 2-吡啶胺,N,N,3,6-四甲基- | methyl (2S)-2-[[2-(2-nitroimidazol-1-yl)acetyl]amino]-3-phenylpropanoate | 140448-29-9 | C15H16N4O5 |
| 2-吡啶胺,6-氯-3-甲氧基- | Cochinmicin I | 143728-97-6 | C46H47N7O12 |
| 2-吡啶胺,5-[(4-硝基苯基)偶氮]- | 5-[(E)-(4-Nitrophenyl)diazenyl]pyridin-2-amine | 140116-12-7 | C11H9N5O2 |
| 2-吡啶胺,4,5-二甲基-,盐酸盐 | 2-amino-4,5-dimethylpyridine hydrochloride | 179555-16-9 | C7H10N2*ClH |
| 2-吡啶胺,3-氯-N-2-吡啶基- | (2-pyridyl)(3-chloro-2-pyridyl)amine | 138144-95-3 | C10H8ClN3 |
| 2-吡啶胺,3-乙氧基-,1-氧化 | Tridecyl neopentanoate | 106436-39-9 | C18H36O2 |
| 2-吡啶羰基氯化,3-氯-5-甲氧基-(9CI) | 3-Chloro-5-methoxypyridine-2-carbonyl chloride | 128073-10-9 | C7H5Cl2NO2 |
| 2-吡啶羰基异氰酸酯 | Pyridine-2-carbonyl isocyanate | 179911-73-0 | C7H4N2O2 |
| 2-吡啶羧酸,6-[3-(三氟甲氧基)苯基]- | (Z)-but-2-enedioic acid;N-[4-(2-fluorobenzoyl)-2,5-dimethylpyrazol-3-yl]-2-[3-(2-methylpiperidin-1-yl)propylamino]acetamide | 105284-38-6 | C27H36FN5O6 |
| 2-吡啶羧酸,6-(2-氟苯基)- | 1-(2-Hydroxypropyl)-4-aza-1-azoniabicyclo[2.2.2]octane 2-ethylhexanoate (1:1) | 103969-79-5 | C9H19N2O.C8H15O2 |
| 2-吡啶羧酸,6-(2,4-二氯苯氧基)- | 2-Pyridinecarboxylic acid,6-(2,4-dichlorophenoxy)- | 137640-85-8 | C12H7Cl2NO3 |
| 2-吡啶羧酸,5-[[[[4-(4,7-二氯-2-喹啉基)苯基]磺酰]氨基]羰基]-,甲基酯 | Methyl 5-[[4-(4,7-dichloroquinolin-2-yl)phenyl]sulfonylcarbamoyl]pyridine-2-carboxylate | 138834-72-7 | C23H15Cl2N3O5S |
| 2-吡啶羧酸,5-[[[(1-甲基乙基)磺酰]氨基]羰基]-,甲基酯 | methyl 5-[((2-propylsulfonyl)amino)carbonyl]-pyridine-2-carboxylate | 138834-64-7 | C11H14N2O5S |
| 2-吡啶羧酸,5-[[4-(二甲氨基)苯甲酰]氨基]- | 5-(4-Dimethylamino-benzoylamino)-pyridine-2-carboxylic acid; Hydrate | 138815-80-2 | C15H15N3O3 |
| 2-吡啶羧酸,5-[[(苯磺酰)氨基]羰基]- | 5-[((phenylsulfonyl)amino)carbonyl]-pyridine-2-carboxylate | 138834-75-0 | C13H10N2O5S |
| 2-吡啶羧酸,5-[[(2-乙氧苯基)氨基]羰基]- | 5-(2-Ethoxy-phenylcarbamoyl)-pyridine-2-carboxylic acid | 138815-61-9 | C15H14N2O4 |
| 2-吡啶羧酸,5-[(4-氯苯甲酰)氨基]- | 5-(4-Chloro-benzoylamino)-pyridine-2-carboxylic acid; Hydrate | 138815-73-3 | C13H9ClN2O3 |
| 2-吡啶羧酸,5-(三氟甲基)-,乙基酯 | 3-Methyl-1,2,3,4,5,6-hexahydro-1,6-methano-3-benzazocinium | 136377-41-8 | C15H19NO4 |
| 2-吡啶羧酸,4-氨基-,甲基酯,1-氧化(9CI) | Touristil | 108116-23-0 | C48H52ClN7O2 |
| 2-吡啶磺酸 | pyridine-2-sulfonic acid | 15103-48-7 | C5H5NO3S |
| 2-吡啶磺酰胺1-氧化物 | 1-oxy-pyridine-2-sulfonic acid amide | 19009-75-7 | C5H6N2O3S |
| 2-吡啶磺酰胺,5-氰基-N-[3-[1-(5,6-二氢-4-羟基-2-羰基-6,6-二丙基-2H-吡喃-3-基)丙基]苯基]-,(S)- | N-[3-{1(S)-(4-Hydroxy-5,6-dihydro-2-oxo-6,6-dipropyl-2H-pyran-3-yl)-propyl}phenyl]-5-cyanopyridine-2-sulfonamide | 174484-70-9 | C26H31N3O5S |
| 2-吡啶磺酰胺,5-氨基-N-[3-[1-(5,6-二氢-4-羟基-2-羰基-6,6-二丙基-2H-吡喃-3-基)丙基]苯基]-,(S)- | N-[3-{1(S)-(4-Hydroxy-5,6-dihydro-2-oxo-6,6-dipropyl-2H-pyran-3-yl)-propyl}phenyl]-5-aminopyridine-2-sulfonamide | 174484-72-1 | C25H33N3O5S |
| 2-吡啶磺酰乙腈 | 2-(pyridin-2-ylsulfonyl)acetonitrile | 170449-34-0 | C7H6N2O2S |
| 2-吡啶碳杂氧杂脒,N-[4-(甲磺酰)苯基]- | N-[4-(methylsulfonyl)phenyl]-2-pyridinecarboximidamide | 177662-48-5 | C13H13N3O2S |
| 2-吡啶碳杂氧杂脒,6-[(2-氯苯基)甲基]-,盐酸盐 | 6-(o-chlorobenzyl)-2-picoline amidine hydrochloride | 139478-91-4 | C13H12ClN3*ClH |
| 2-吡啶碳杂氧杂脒,3-氟-(9CI) | tert-butyl (3aS,4S,6R,6aR)-4-[4-[bis(prop-2-enyl)amino]phenyl]-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylate | 188744-90-3 | C31H50N2O5Si |
| 2-吡啶硼酸 | pyridin-2-ylboronic acid | 197958-29-5 | C5H6BNO2 |
| 2-吡啶硫酸二甲酯肟 | 2-[(hydroxyimino)methyl]-1-methylpyridinium methyl sulfate | 1200-55-1 | CH3O4S*C7H9N2O |
| 2-吡啶甲醛肟氯化物 | Pyridine-2-carboximidoyl chloride | 117701-62-9 | C6H5ClN2 |