| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,4,5-四碘苯胺 | 2,3,4,5-Tetraiodoaniline | 135598-05-9 | C6H3I4N |
| 2,3,4,5-四碘-6-[(4-羟基苯基)(4-羰基环己-2,5-二烯-1-亚基)甲基]苯酸二钠 | Phentetiothalein sodium | 18265-54-8 | C20H8I4Na2O4 |
| 2,3,4,5-四甲苯胺 | 2,3,4,5-tetramethylaniline | 2217-45-0 | C10H15N |
| 2,3,4,5-四甲氧基苯甲酸 | 2,3,4,5-tetramethoxybenzoic acid | 72023-44-0 | C11H14O6 |
| 2,3,4,5-四甲氧基-6-甲基苯甲醛 | 2,3,4,5-tetramethoxy-6-methyl benzaldehyde | 89048-25-9 | C12H16O5 |
| 2,3,4,5-四甲基苯甲腈 | 2,3,4,5-tetramethylbenzonitrile | 66715-06-8 | C11H13N |
| 2,3,4,5-四甲基苯并酰基氯化物 | 2.3.4.5-Tetramethylbenzoyl chloride | 170928-70-8 | C11H13ClO |
| 2,3,4,5-四甲基-1-硝基苯 | 2,3,4,5-tetramethyl-1-nitrobenzene | 42887-62-7 | C10H13NO2 |
| 2,3,4,5-四溴苯胺 | 2,3,4,5-Tetrabrom-anilin | 24339-58-0 | C6H3Br4N |
| 2,3,4,5-四溴甲苯 | 2,3,4,5-tetrabromotoluene | 101421-20-9 | C7H4Br4 |
| 2,3,4,5-四溴-6-溴甲基-苯酚 | 2,3,4,5-tetrabromo-6-bromomethyl-phenol | 36010-56-7 | C7H3Br5O |
| 2,3,4,5-四溴-6-氯甲苯 | 2,3,4,5-tetrabromo-6-chlorotoluene | 39569-21-6 | C7H3Br4Cl |
| 2,3,4,5-四溴-6-异丙基苯胺 | 2,3,4,5-tetrabromo-6-isopropyl-aniline | 722458-69-7 | C9H9Br4N |
| 2,3,4,5-四溴-6-(芴-2-羰基)-苯甲酸 | 2,3,4,5-tetrabromo-6-(fluorene-2-carbonyl)-benzoic acid | 102703-48-0 | C21H10Br4O3 |
| 2,3,4,5-四溴-6-(3,5-二溴-2-羟基苯氧基)苯酚 | 2-(3',5'-dibromo-2'-hydroxyphenoxy)-3,4,5,6-tetrabromophenol | 80246-27-1 | C12H4Br6O3 |
| 2,3,4,5-四溴-6-(1,3-噻唑-2-基氨基甲酰基)苯甲酸 | N-<Thiazolyl-(2)>-3,4,5,6-tetrabromphthalsaeure-monoamid | 19692-03-6 | C11H4Br4N2O3S |
| 2,3,4,5-四氯苯胺 | 2,3,4,5-tetrachloroaniline | 634-83-3 | C6H3Cl4N |
| 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 |
| 2,3,4,5-四氯苯甲酰氯 | 2,3,4,5-tetrachlorobenzoyl chloride | 42221-52-3 | C7HCl5O |
| 2,3,4,5-四氯苯甲腈 | 2,3,4,5-tetrachloro-benzonitrile | 36245-95-1 | C7HCl4N |
| 2,3,4,5-四氯联苯醚 | 2,5,3',4'-tetrachlorobiphenyl | 32598-11-1 | C12H6Cl4 |
| 2,3,4,5-四氯联苯 | PCB 61 | 33284-53-6 | C12H6Cl4 |
| 2,3,4,5-四氯联苯 | 2,3,4',5-tetrachlorobiphenyl | 74472-34-7 | C12H6Cl4 |
| 2,3,4,5-四氯碘苯 | 2,3,4,5-tetrachloroiodobenzene | 38411-21-1 | C6HCl4I |
| 2,3,4,5-四氯硝基苯 | 2,3,4,5-tetrachloronitrobenzene | 879-39-0 | C6HCl4NO2 |
| 2,3,4,5-四氯异硫氰酸苯酯 | (2,3,4,5-tetrachlorophenyl)isothiocyanate | 206761-88-8 | C7HCl4NS |
| 2,3,4,5-四氯三氟甲苯 | 2,3,4,5-tetrachloro-1-(trifluoromethyl)benzene | 97985-54-1 | C7HCl4F3 |
| 2,3,4,5-四氯-6-硝基苯甲腈 | 2,3,4,5-Tetrachloro-6-nitrobenzonitrile | 61188-17-8 | C7Cl4N2O2 |
| 2,3,4,5-四氯-6-硝基-苯甲酸 | 2,3,4,5-tetrachloro-6-nitro-benzoic acid | 857540-58-0 | C7HCl4NO4 |
| 2,3,4,5-四氯-6-甲氧基羰基苯甲酸 | 2,3,4,5-tetrachloro-6-(methoxycarbonyl) benzoic zcid | 89130-56-3 | C9H4Cl4O4 |
| 2,3,4,5-四氯-6-甲基苯甲腈 | tetrachloro-o-tolunitrile | 113791-92-7 | C8H3Cl4N |
| 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-6-二氯乙酰基-苯甲酸 | 2,3,4,5-tetrachloro-6-dichloroacetyl-benzoic acid | 875846-61-0 | C9H2Cl6O3 |
| 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 |
| 2,3,4,5-四氯-6-[(二己基氨基)羰基]苯甲酸 | Benzoic acid, 2,3,4,5-tetrachloro-6-[(dihexylamino)carbonyl]- | 67905-38-8 | C20H27Cl4NO3 |
| 2,3,4,5-四氯-6-[(2-甲基-1H-咪唑-1-基)羰基]苯甲酸 | Benzoic acid, 2,3,4,5-tetrachloro-6-[(2-methyl-1H-imidazol-1-yl)carbonyl]- | 69868-17-3 | C12H6Cl4N2O3 |
| 2,3,4,5-四氯-6-(异丙氧基羰基)苯甲酸 | 2,3,4,5-tetrachloro-6-(isopropoxycarbonyl)benzoic acid | 104472-57-3 | C11H8Cl4O4 |
| 2,3,4,5-四氯-6-(二乙基氨基甲酰)苯甲酸 | tetrachloro-NN-diethylphthalamic acid | 6310-29-8 | C12H11Cl4NO3 |
| 2,3,4,5-四氯-6-(2-羟基-5-甲基苯甲酰基)苯甲酸 | 2,3,4,5-tetrachloro-6-(2-hydroxy-5-methyl-benzoyl)-benzoic acid | 62025-07-4 | C15H8Cl4O4 |
| 2,3,4,5-四氯-6-(2,3,4,5,6-五氯苯氧基)苯酚 | 3,4,5,6-tetrachloro-2-(2,3,4,5,6-pentachlorophenoxy)phenol | 35245-80-8 | C12HCl9O2 |
| 2,3,4,5-四氯-6-(1-苯基戊氧羰基)苯甲酸 | Phthalic acid, tetrachloro-, mono(1-phenylpentyl) ester | 73972-99-3 | C19H16Cl4O4 |
| 2,3,4,5-四氯-6-(1,3-噻唑-2-基氨基甲酰)苯甲酸 | N-<Thiazolyl-(2)>-3,4,5,6-tetrachlorphthalsaeure-monoamid | 19691-99-7 | C11H4Cl4N2O3S |
| 2,3,4,5-四氢联苯-3,4-二羧酸 | 2,3,4,5-tetrahydrobiphenyl-3,4-dicarboxylic acid | 39146-08-2 | C14H14O4 |
| 2,3,4,5-四氢-[1,1'-联苯基]-3-羧酸甲酯 | methyl 2,3,4,5-tetrahydro-[1,1′-biphenyl]-3-carboxylate | 27705-07-3 | C14H16O2 |
| 2,3,4,5-四氢-N,N-二甲基-1-(4-甲基苯磺酰基)-1H-1-苯并氮杂卓-5-胺 | 2,3,4,5-Tetrahydro-N,N-dimethyl-1-[(4-methylphenyl)sulfonyl]-1H-1-benzazepin-5-amine | 181210-18-4 | C19H24N2O2S |
| 2,3,4,5-四氢-3-苯基-1H-1,5,3-苯并二氮杂磷杂卓3-硫化物 | 3-phenyl-3-thio-6,7-benzo-1,5-diaza-3-phosphepane | 82409-34-5 | C14H15N2PS |
| 2,3,4,5-四氢-3-[(4-甲基苯基)磺酰基]-1H-3-苯并氮杂卓-1-酮 | 3-tosyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-1-one | 15218-07-2 | C17H17NO3S |
| 2,3,4,5-四氢-2,2-二甲氧基-1,2-苯并噁硅杂庚英 | isoconazole | 322764-97-6 | C18H14Cl4N2O |
| 2,3,4,5-四氟苯磺酰氯 | 2,3,4,5-tetrafluorobenzenesulfonyl chloride | 591249-21-7 | C6HClF4O2S |