| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,5,6-四氯-4-碘吡啶 | tetrachloro-4-iodopyridine | 30332-35-5 | C5Cl4IN |
| 2,3,5,6-四氯-4-氟吡啶 | 4-fluorotetrachloropyridine | 34415-32-2 | C5Cl4FN |
| 2,3,5,6-四氢螺[吲哚-3,4-吡喃]-2(1H)-酮 | 2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one | 304876-29-7 | C12H13NO2 |
| 2,3,5,6-四氟N,N-二甲基苯胺 | N,N-dimethylamino-2,3,5,6-tetrafluorobenzene | 3228-14-6 | C8H7F4N |
| 2,3,5,6-四氟-4-碘-苯甲腈 | 2,3,5,6-tetrafluoro-4-iodobenzonitrile | 31469-85-9 | C7F4IN |
| 2,3,5,6-四氟-4-硝基吡啶 | 2,3,5,6-tetrafluoro-4-nitropyridine | 3511-89-5 | C5F4N2O2 |
| 2,3,5,6-四氟-4-甲氧基苯甲酸 | 2,3,5,6-tetrafluoro-4-methoxybenzoic acid | 3153-01-3 | C8H4F4O3 |
| 2,3,5,6-四氟-4-甲基苯甲醇 | 4-methoxy-2,3,5,6-tetrafluorotoluene | 3150-40-1 | C8H6F4O |
| 2,3,5,6-四氟-4-氧代-2,5-环己二烯-1-亚基 | 4-oxo-2,3,5,6-tetrafluorocyclohexa-2,5-dienylidene | 312691-61-5 | C6F4O |
| 2,3,5,6-吡嗪四腈 | tetracyanopyrazine | 33420-37-0 | C8N6 |
| 2,3,5,6-吡啶四胺 | 2,3,5,6-tetraaminopyridine | 38926-45-3 | C5H9N5 |
| 2,3,5,6,-四氯联苯 | 2,3,5,6-tetrachlorobiphenyl | 33284-54-7 | C12H6Cl4 |
| 2,3,4-三羟基苄基肼甲氧化物 | 2,3,4-trihydroxybenzylhydrazine | 3614-72-0 | C7H10N2O3 |
| 2,3,4-三羟基二硫代苯甲酸 | 2,3,4-trihydroxy-dithiobenzoic acid | 32361-59-4 | C7H6O3S2 |
| 2,3,4-三甲氧基肉桂酸 | 2,3,4-trimethoxycinnamic acid | 33130-03-9 | C12H14O5 |
| 2,3,4-三甲氧基-6-甲基苯酚 | 2,3,4-trimethoxy-6-methylphenol | 39068-88-7 | C10H14O4 |
| 2,3,4-三甲基苯甲醛 | 2,3,4-trimethylbenzaldehyde | 34341-28-1 | C10H12O |
| 2,3,4-三甲基戊醛 | 2,3,4-trimethyl-valeraldehyde | 3601-65-8 | C8H16O |
| 2,3,4-三甲基-3-戊醇 | 2,3,4-trimethyl-pentan-3-ol | 3054-92-0 | C8H18O |
| 2,3,4-三甲基-1H-吡咯 | 2,3,4-trimethyl-1H-pyrrole | 3855-78-5 | C7H11N |
| 2,3,4-三溴苯甲酸 | 2,3,4-tribromo-benzoic acid | 36667-05-7 | C7H3Br3O2 |
| 2,3,4-三溴苯乙烯 | tri-bromostyrene | 30157-74-5 | C8H5Br3 |
| 2,3,4-三溴噻吩 | 2,3,4-tribromothiophene | 3141-25-1 | C4HBr3S |
| 2,3,4-三溴-6-甲氧基苯酚 | 2-Methoxy-4,5,6-tribromophenol | 38926-85-1 | C7H5Br3O2 |
| 2,3,4-三溴-5-(氯甲基)噻吩 | 2,3,4-tribromo-5-chloromethylthiophene | 34767-82-3 | C5H2Br3ClS |
| 2,3,4-三氯苯磺酰氯 | 2,3,4-trichlorophenylsulfonyl chloride | 34732-09-7 | C6H2Cl4O2S |
| 2,3,4-三氯苯硼酸 | (2,3,4-trichlorophenyl)-boronic acid | 352530-21-3 | C6H4BCl3O2 |
| 2,3,4-三氟苯胺 | 2,3,4-trifluoroaniline | 3862-73-5 | C6H4F3N |
| 2,3,4-三氟苯甲酸乙酯 | ethyl 2,3,4-trifluorobenzoate | 351354-50-2 | C9H7F3O2 |
| 2,3,4-三氟氯苯 | 1-chloro-2,3,4-trifluorobenzene | 36556-42-0 | C6H2ClF3 |
| 2,3,4-三氟三氟甲苯 | 1,2,3-trifluoro-4-(trifluoromethyl)benzene | 393-01-1 | C7H2F6 |
| 2,3,4-三氟-5-甲氧基-苯甲酸 | 2,3,4-trifluoro-5-methoxybenzoic acid | 38233-47-5 | C8H5F3O3 |
| 2,3,4-三-O-乙酰基-α-D-木吡喃糖苷溴 | 1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose | 3068-31-3 | C11H15BrO7 |
| 2,3,4-三-O-乙酰基-alpha-D-阿拉伯吡喃糖基溴化物 | 2,3,4-tri-O-acetyl-α-D-arabinopyranosyl bromide | 39524-37-3 | C11H15BrO7 |
| 2,3,4-三-O-乙酰基-alpha-D-葡萄糖醛酸甲酯 | Glucopyranuronic acid, methyl ester, 2,3,4-triacetate, D- | 3082-95-9 | C13H18O10 |
| 2,3,4,9-四氢-1H-咔唑-2-羧酸 | 1,2,3,4-Tetrahydro-carbazol-2-carbonsaeure | 37964-14-0 | C13H13NO2 |
| 2,3,4,9-四氢-1H-咔唑-1-酮 | 1-oxo-2,3,4,9-tetrahydrocarbazole | 3456-99-3 | C12H11NO |
| 2,3,4,6-四碘苯甲酸丁基酯 | n-butyl 2,3,4,6-tetraiodobenzoate | 34869-32-4 | C11H10I4O2 |
| 2,3,4,6-四硝基苯胺 | 2,3,4,6-tetranitroaniline | 3698-54-2 | C6H3N5O8 |
| 2,3,4,6-四甲基苯酚 | isodurenol | 3238-38-8 | C10H14O |
| 2,3,4,6-四甲基-1-氟苯 | Tetramethyl-fluor-benzol | 319-91-5 | C10H13F |
| 2,3,4,6-四氯氟苯 | 2,3,4,6-Tetrachlorofluorobenzene | 319-95-9 | C6HCl4F |
| 2,3,4,6-四氟苯胺 | 2,3,4,6-tetrafluoroaniline | 363-73-5 | C6H3F4N |
| 2,3,4,6-四氟苯甲酸 | 2,3,4,6-tetrafluorobenzoic acid | 32890-92-9 | C7H2F4O2 |
| 2,3,4,6-四氟硝基苯 | 1,2,3,5-tetrafluoro-4-nitrobenzene | 314-41-0 | C6HF4NO2 |
| 2,3,4,6-四氟吡啶 | 2,3,4,6-tetrafluoropyridine | 3512-13-8 | C5HF4N |
| 2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物 | 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside | 3068-32-4 | C14H19BrO9 |
| 2,3,4,6-四乙基-1,4-吡嗪 | 2,3,5,6-tetraethylpyrazine | 38325-19-8 | C12H20N2 |
| 2,3,4,6-四-O-乙酰基-α-D-吡喃葡萄糖酰氟 | 2,3,4,6-tetra-O-acetyl-1-fluoro-α-D-glucopyranose | 3934-29-0 | C14H19FO9 |
| 2,3,4,6-四-O-乙酰基-beta-D-吡喃葡萄糖基水杨酸酯 | 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosylsalicylat | 33019-34-0 | C21H24O12 |