| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,4,6-四-O-乙酰基-α-D-叠氮化吡喃甘露糖 | 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl azide | 53784-29-5 | C14H19N3O9 |
| 2,3,4,6-四-O-乙酰基-BETA-D-吡喃甘露糖 | 2,3,4,6-tetra-O-acetyl-D-mannopyranose | 57884-82-9 | C14H20O10 |
| 2,3,4,6-四-O-乙酰基-BETA-D-吡喃半乳糖胺 | 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosylamine | 58484-22-3 | C14H21NO9 |
| 2,3,4,6-四-O-乙酰基-1-硫代-BETA-D-吡喃半乳糖 | 2,3,4,6-tetra-O-acetyl-1-thio-D-galactopyranose | 50615-66-2 | C14H20O9S |
| 2,3,4,6-O-四乙酰基-1-硫代-Β-D-乙基半乳糖苷 | ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside | 55722-49-1 | C16H24O9S |
| 2,3,4,6,7,11b-六氢-1H-吡嗪o[2,1-a]异喹啉 | 1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrazino[2,1-<i>a</i>]isoquinoline | 5234-86-6 | C12H16N2 |
| 2,3,4,6,7,11b-六氢-1H-吡嗪[2,1-a]异喹啉双盐酸盐 | 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline dihydrochloride | 5260-46-8 | C12H18Cl2N2 |
| 2,3,4,5-四甲基己烷 | 2,3,4,5-Tetramethyl-hexan | 52897-15-1 | C10H22 |
| 2,3,4,5-四甲基-2-环戊烯酮 | 2,3,4,5-tetramethyl-2-cyclopenten-1-one | 54458-61-6 | C9H14O |
| 2,3,4,5-四氯苯磺酰基氯化物 | 2,3,4,5-Tetrachlor-benzolsulfonylchlorid | 51527-63-0 | C6HCl5O2S |
| 2,3,4,5-四氯苯甲酸 | 2,3,4,5-tetrachlorobenzoic acid | 50-74-8 | C7H2Cl4O2 |
| 2,3,4,5-四氯-6-氰基苯甲酸甲酯 | 3,4,5,6-tetrachloro-2-cyanobenzoic acid methyl ester | 5358-06-5 | C9H3Cl4NO2 |
| 2,3,4,5-四氯-6-[4-(二乙基氨基)-2-甲基苯甲酰]苯甲酸 | 2,3,4,5-tetrachloro-6-[4-(diethylamino)-2-methylbenzoyl]benzoic acid | 52830-71-4 | C19H17Cl4NO3 |
| 2,3,4,5-四氢吡啶 | 2,3,4,5-tetrahydropyridine | 505-18-0 | C5H9N |
| 2,3,4,5-四氢-7-羟基-1H-苯并呋喃并[2,3-c]氮杂卓-1-酮 | CID755673 | 521937-07-5 | C12H11NO3 |
| 2,3,4,5-四氢-7-甲氧基-1H-苯并[d]氮杂卓 | 7-methoxy-2,3,4,5-tetrahydro-1H-benz[d]azepine | 50351-80-9 | C11H15NO |
| 2,3,4,5-四氢-7-(3,4-二氯苯基)-7H-[1,3]二氮杂卓并[2,1-a]异吲哚-7-醇 | 7-(3,4-dichloro-phenyl)-2,4,5,7-tetrahydro-3<i>H</i>-[1,3]diazepino[2,1-<i>a</i>]isoindol-7-ol | 54999-14-3 | C18H16Cl2N2O |
| 2,3,4,5-四氢-3-(4-氯苯基)-1-[(2-咪唑啉-2-基)甲基]-1H-1-苯并氮杂卓-2-酮 | 3-(4-chloro-phenyl)-1-(4,5-dihydro-1<i>H</i>-imidazol-2-ylmethyl)-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-32-5 | C20H20ClN3O |
| 2,3,4,5-四氢-2,3-二甲基-5-苯基-1H-2-苯并氮杂卓 | 2-Azidoethyl-hexadecyl-dimethylazanium | 5228-17-1 | C20H43N4+ |
| 2,3,4,5-四氢-1H-苯并[e][1,4]二氮杂卓双盐酸盐 | 2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine dihydrochloride | 5177-43-5 | C9H14Cl2N2 |
| 2,3,4,5-四氢-1H-苯并[b]氮杂-5-醇 | 2,3,4,5-Tetrahydro-1H-1-benzazepin-5-ol | 54620-79-0 | C10H13NO |
| 2,3,4,5-四氢-1H-1,4-苯二氮 | 2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine | 5946-39-4 | C9H12N2 |
| 2,3,4,5-四氢-1-[3-(二异丙基氨基)丙基]-1H-1-苯并氮杂卓-2-酮 | 1-(3-diisopropylamino-propyl)-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-28-9 | C19H30N2O |
| 2,3,4,5-四氢-1-[3-(二异丙基氨基)丙基]-1H-1-苯并氮杂卓 | 1H-1-Benzazepine, 2,3,4,5-tetrahydro-1-(3-(diisopropylamino)propyl)- | 54951-35-8 | C19H32N2 |
| 2,3,4,5-四氢-1-[2-(二甲基氨基)乙基]-1H-1-苯并氮杂卓-2-酮 | 1-(2-dimethylamino-ethyl)-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-29-0 | C14H20N2O |
| 2,3,4,5-四氢-1-[2-(二异丙基氨基)乙基]-8-甲氧基-1H-1-苯并氮杂卓-2-酮 | 1-(2-diisopropylamino-ethyl)-8-methoxy-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-31-4 | C19H30N2O2 |
| 2,3,4,5-四氢-1-[2-(二异丙基氨基)乙基]-7-甲氧基-1H-1-苯并氮杂卓-2-酮 | 1-(2-diisopropylamino-ethyl)-7-methoxy-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-30-3 | C19H30N2O2 |
| 2,3,4,5-四氢-1-[2-(二异丙基氨基)乙基]-1H-1-苯并氮杂卓-2-酮 | 1-(2-diisopropylamino-ethyl)-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-16-5 | C18H28N2O |
| 2,3,4,5-四氢-1-[2-(二异丙基氨基)乙基]-1H-1-苯并氮杂卓 | diisopropyl-[2-(2,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-1-yl)-ethyl]-amine | 54951-34-7 | C18H30N2 |
| 2,3,4,5-四氢-1-[2-(1-吡咯烷基)乙基]-1H-1-苯并氮杂卓-2-酮 | 1-(2-pyrrolidin-1-yl-ethyl)-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-27-8 | C16H22N2O |
| 2,3,4,5-四氢-1-[2-(1-吡咯烷基)乙基]-1H-1-苯并氮杂卓 | 1-(2-pyrrolidin-1-yl-ethyl)-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>b</i>]azepine | 54951-33-6 | C16H24N2 |
| 2,3,4,5-四氢-1-[(2-咪唑啉-2-基)甲基]-1H-1-苯并氮杂卓-2-酮 | 1-(4,5-dihydro-1<i>H</i>-imidazol-2-ylmethyl)-1,3,4,5-tetrahydro-benzo[<i>b</i>]azepin-2-one | 54951-26-7 | C14H17N3O |
| 2,3,4,5-四氢-1,4-苯并硫氮杂卓 | 2,3,4,5-Tetrahydro-1,4-benzothiazepine | 58980-39-5 | C9H11NS |
| 2,3,4,5-四氟苯磺酰氯 | 2,3,4,5-tetrafluorobenzenesulfonyl chloride | 591249-21-7 | C6HClF4O2S |
| 2,3,4,5-四氟苯甲醇 | 2,3,4,5-tetrafluorobenzyl alcohol | 53072-18-7 | C7H4F4O |
| 2,3,4,5-四氟苯甲酸甲酯 | 2,3,4,5-Tetrafluor-benzoesaeure-methylester | 5292-42-2 | C8H4F4O2 |
| 2,3,4,5-四氟苯乙腈 | 2,3,4,5-Tetrafluor-benzylcyanid | 53001-74-4 | C8H3F4N |
| 2,3,4,5-四氟硝基苯 | 2,3,4,5-tetrafluoro-1-nitrobenzene | 5580-79-0 | C6HF4NO2 |
| 2,3,4,5-四氟溴苄 | 2,3,4,5-tetrafluorobenzyl bromide | 53001-71-1 | C7H3BrF4 |
| 2,3,4,5-四乙酰氧基己二酸 | 2,3,4,5-Tetraacetyloxyhexanedioic acid | 5469-75-0 | C14H18O12 |
| 2,3,4,5,6-五甲基苯-1磺酰氯 | 2,3,4,5,6-pentamethylbenzenesulfonyl chloride | 52499-94-2 | C11H15ClO2S |
| 2,3,4,5,6-五溴苯乙烯 | 2,3,4,5,6-pentabromostyrene | 53097-59-9 | C8H3Br5 |
| 2,3,4,5,6-五氯环己烷-1-醇 | 1-hydroxy-2,3,4,5,6-pentachlorocyclohexane | 53861-64-6 | C6H7Cl5O |
| 2,3,4,5,6-五氟苯甲酸钾 | potassium pentafluorobenzoate | 58521-27-0 | C7F5O2*K |
| 2,3,4,5,6-五氟苯氧基乙酰基氯 | hexafluorophenoxyethanoyl chloride | 55502-53-9 | C8H2ClF5O2 |
| 2,3,4,5,6-五氟氯甲酸苄酯 | pentafluorobenzyl chlorocarbonate | 53526-74-2 | C8H2ClF5O2 |
| 2,3,4,5,6,8-六氯癸烷 | β-D-(p-Azidophenyl)-galaktosid | 51368-18-4 | C12H15N3O6 |
| 2,3,4,5,6,7-六氟-1,8-萘啶 | Hexafluoro-1,8-naphthyridin | 56595-12-1 | C8F6N2 |
| 2,3,4,4a,5,6,7,8-八氢-4,4alpha-二甲基-6-(1-甲基乙烯基)-2-萘酚 | 2,3,4,4a,5,6,7,8-Octahydro-4,4a-dimethyl-6-(1-methylvinyl)-2-naphthol | 53643-07-5 | C15H24O |
| 2,3,4,4-四甲基己烷 | 2,3,4,4-Tetramethyl-hexan | 52897-12-8 | C10H22 |