| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二氨基-5-三氟甲基吡啶 | 5-(trifluoromethyl)pyridine-2,3-diamine | 107867-51-6 | C6H6F3N3 |
| 2,3-二氨基-4-溴吡啶 | 4-bromopyridine-2,3-diamine | 1232431-75-2 | C5H6BrN3 |
| 2,3-二氨基-4-氯吡啶 | 4-chloropyridine-2,3-diamine | 24484-98-8 | C5H6ClN3 |
| 2,3-二氨基-4,5-二氯吡啶 | 4,5-dichloropyridine-2,3-diamine | 662116-66-7 | C5H5Cl2N3 |
| 2,3-二氧代-2,3-二氢-4-吡啶羧酸 | 2,3-Dioxo-2,3-dihydropyridine-4-carboxylic acid | 98908-90-8 | C6H3NO4 |
| 2,3-二氢吡啶 | 2,3-dihydro<2,3-c>pyridine | 67684-01-9 | C5H7N |
| 2,3-二氢[1,4]二恶并[2,3-c]吡啶-7-甲醛 | 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde | 443955-90-6 | C8H7NO3 |
| 2,3-二氢[1,4]二恶并[2,3-b]吡啶-7-甲醛 | Pyrido<2,3-b><1,4>dioxen-7-carbaldehyd | 95849-26-6 | C8H7NO3 |
| 2,3-二氢[1,4]二恶并[2,3-b]吡啶-6-甲醛 | 2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-6-carbaldehyde | 615568-24-6 | C8H7NO3 |
| 2,3-二氢-呋喃并[3,2-B]吡啶-5-胺 | 2,3-dihydrofuro[3,2-b]pyridin-5-amine | 95837-11-9 | C7H8N2O |
| 2,3-二氢-[1,4]二恶英[2,3-b]吡啶-8-胺 | 2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-8-amine | 1246088-52-7 | C7H8N2O2 |
| 2,3-二氢-[1,4]二恶英[2,3-b]吡啶-8-羧酸 | 2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-8-carboxylic acid | 1228665-94-8 | C8H7NO4 |
| 2,3-二氢-[1,4]二恶英[2,3-b]吡啶-7-胺 | 2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-7-amine | 1261365-47-2 | C7H8N2O2 |
| 2,3-二氢-[1,4]二噁英[2,3-c]吡啶-7-羧酸甲酯 | methyl 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylate | 527681-12-5 | C9H9NO4 |
| 2,3-二氢-6H-呋喃[2,3-C]吡啶-7-酮 | 2,3-dihydrofuro[2,3-c]pyridin-7(6H)-one | 588732-72-3 | C7H7NO2 |
| 2,3-二氢-6-(2-吡啶基氨基)-5(1H)-吲哚嗪酮 | 6-(pyridin-2-ylamino)-2,3-dihydro-1H-indolizin-5-one | 612065-10-8 | C13H13N3O |
| 2,3-二氢-5-苯并呋喃乙酸 | 6-(trifluoromethyl)nicotinimidamide hydrochloride | 221313-11-7 | C7H6F3N3*ClH |
| 2,3-二氢-2-苯基-1H-1,3,2-二氮杂硼戊环并[4,5-b]吡啶 | 2,3-Dihydro-2-phenyl-1-H-pyrido<2,3-d><2,1,3>boradiazol | 14320-98-0 | C11H10BN3 |
| 2,3-二氢-1H-茚-5-基5-丁氧基吡啶-2-羧酸酯 | Picolinic acid, 5-butoxy-, 5-indanyl ester | 72133-55-2 | C19H21NO3 |
| 2,3-二氢-1H-吡啶基[3,4-b][1,4]恶嗪-8-羧酸酸 | 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carboxylic acid | 1228665-92-6 | C8H8N2O3 |
| 2,3-二氢-1H-吡啶基[3,4-b][1,4]恶嗪-8-甲醛 | 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carbaldehyde | 1203499-38-0 | C8H8N2O2 |
| 2,3-二氢-1H-吡咯并[3,4-c]吡啶-6-羧酸 | 2,3-Dihydro-1h-pyrrolo[3,4-c]pyridine-6-carboxylic acid | 720720-27-4 | C8H8N2O2 |
| 2,3-二氢-1H-吡咯并[2,3-b]吡啶7-氧化物 | 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine 7-oxide | 114402-41-4 | C7H8N2O |
| 2,3-二氢-1,4-二恶英并[2,3-b]吡啶-7-羧酸 | 2,3-dihydro-[1,4]-dioxino[2,3-b]pyridine-7-carboxylic acid | 1256818-31-1 | C8H7NO4 |
| 2,3-二氢-1,4-二噁英并[2,3-c]吡啶-7-羧酸 | 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylic acid | 527681-13-6 | C8H7NO4 |
| 2,3-二氟硝基苯 | 2,5-dichloropyridin-4-ol | 847664-65-7 | C5H3Cl2NO |
| 2,3-二氟异烟腈 | 2,3-difluoroisonicotinonitrile | 1210041-67-0 | C6H2F2N2 |
| 2,3-二氟吡啶-4-甲醛 | 2,3-difluoropyridine-4-carbaldehyde | 1227502-65-9 | C6H3F2NO |
| 2,3-二氟吡啶-4-甲酸 | 2,3-difluoroisonicotinic acid | 851386-31-7 | C6H3F2NO2 |
| 2,3-二氟吡啶-4-基硼酸 | (2,3-difluoropyridin-4-yl)boronic acid | 1263374-42-0 | C5H4BF2NO2 |
| 2,3-二氟吡啶 | 2,3-difluoropyridine | 1513-66-2 | C5H3F2N |
| 2,3-二氟-5-甲基吡啶 | 2,3-difluoro-5-methylpyridine | 1227597-78-5 | C6H5F2N |
| 2,3-二氟-5-氯吡啶 | 5-chloro-2,3-difluoropyridine | 89402-43-7 | C5H2ClF2N |
| 2,3-二氟-5-(三氟甲基)吡啶 | 2,3-difluoro-5-(trifluoromethyl)pyridine | 89402-42-6 | C6H2F5N |
| 2,3-二氟-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶 | 2,3-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | 1154579-82-4 | C11H14BF2NO2 |
| 2,3-二氟-4-羟基吡啶 | 2,3-Difluoropyridin-4-ol | 1227579-00-1 | C5H3F2NO |
| 2,3-二氟-4-碘吡啶 | 2,3-difluoro-4-iodopyridine | 851386-34-0 | C5H2F2IN |
| 2,3-二氟-4-溴吡啶 | 4-bromo-2,3-difluoropyridine | 1227597-53-6 | C5H2BrF2N |
| 2,3-二氟-4-三氟甲基吡啶 | 2,3-difluoro-4-(trifluoromethyl)pyridine | 1215034-77-7 | C6H2F5N |
| 2,3-二氟-4-(三丁基锡烷基)吡啶 | 2,3-difluoro-4-(tributylstannyl)pyridine | 1245816-05-0 | C17H29F2NSn |
| 2,3-二乙基吡啶 | 2,3-diethylpyridine | 103039-56-1 | C9H13N |
| 2,3-二乙基-6-甲基-4-苯基吡啶 | 2,3-diethyl-6-methyl-4-phenylpyridine | 1004547-68-5 | C16H19N |
| 2,3-二乙基-4,5-二甲基吡啶 | 2,3-diethyl-4,5-dimethylpyridine | 1016970-69-6 | C11H17N |
| 2,3-二乙基-4,5,6-三甲基吡啶 | 2,3-diethyl-4,5,6-trimethylpyridine | 1016970-72-1 | C12H19N |
| 2,3-二-3-吡啶-2,3-丁二醇 | 2,3-di-3-pyridyl-2,3-butanediol | 4989-59-7 | C14H16N2O2 |
| 2,3-二-2-吡啶基-2,3-丁二醇 | 2,3-di-pyridin-2-yl-2,3-butanediol | 58052-51-0 | C14H16N2O2 |
| 2,3-二(羟甲基)吡啶盐酸盐 | 2,3-bis(hydroxymethyl)pyridine hydrochloride | 423169-40-8 | C7H9NO2*ClH |
| 2,3-二(4-吡啶基)-2,3-丁二醇 | <2,3-bis(4-pyridyl)-2,3-butanediol> | 69267-29-4 | C14H16N2O2 |
| 2,3-二(2-吡啶基)丙醇 | 2,3-Di(2-pyridyl)propanol | 73070-01-6 | C13H14N2O |
| 2,3,6-三苯基吡啶 | 2,3,6-triphenylpyridine | 37786-68-8 | C23H17N |