| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,4,5-四羟基戊酸 | xylonic acid | 13171-74-9 | C5H10O6 |
| 2,3,4,5-四羟基己二酸二乙酯 | saccharic acid diethyl ester | 68681-96-9 | C10H18O8 |
| 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酚 | 2,3,4,5-tetramethoxyphenol | 30225-99-1 | C10H14O5 |
| 2,3,4,5-四甲氧基苯甲酸 | 2,3,4,5-tetramethoxybenzoic acid | 72023-44-0 | C11H14O6 |
| 2,3,4,5-四甲氧基甲苯 | 2,3,4,5-tetramethoxytoluene | 35896-58-3 | C11H16O4 |
| 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 |
| 2,3,4,5-四甲基苯酚 | 2,3,4,5-tetramethylphenol | 488-70-0 | C10H14O |
| 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 |
| 2,3,4,5-四甲基戊二烯二甲基环硅二叔丁基丁胺基钛二氯 | —— | 135072-61-6 | C15H27Cl2NSiTi- |
| 2,3,4,5-四甲基庚烷 | 2,3,4,5-Tetramethylheptan | 61868-53-9 | C11H24 |
| 2,3,4,5-四甲基己烷 | 2,3,4,5-Tetramethyl-hexan | 52897-15-1 | C10H22 |
| 2,3,4,5-四甲基壬醇乙氧基化物 | 2-(2,3,4,5-Tetramethylnonoxy)ethanol | 68015-67-8 | C15H32O2 |
| 2,3,4,5-四甲基噻吩 | tetramethylthiophene | 14503-51-6 | C8H12S |
| 2,3,4,5-四甲基呋喃 | 2,3,4,5-tetramethylfuran | 10599-58-3 | C8H12O |
| 2,3,4,5-四甲基吡啶 | 2,3,4,5-tetramethyl pyridine | 18441-60-6 | C9H13N |
| 2,3,4,5-四甲基吡咯 | 2,3,4,5-tetramethylpyrrole | 1003-90-3 | C8H13N |
| 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 |
| 2,3,4,5-四甲基-1-苯基-1H-磷杂环戊二烯 | 1-Cyclohexyl-2,3,4,5-tetramethylphospholane | 112549-07-2 | C14H27P |
| 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-四氢-呋喃-2-羧酸 | 2,3,4,5-tetrabromo-tetrahydro-furan-2-carboxylic acid | 89284-17-3 | C5H4Br4O3 |
| 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 |
| 2,3,4,5-四溴-2,5-二甲基-己烷 | 2,3,4,5-tetrabromo-2,5-dimethyl-hexane | 24173-09-9 | C8H14Br4 |
| 2,3,4,5-四溴-1,5-二(苯基)戊烷-1-酮 | 1-Pentanone, 2,3,4,5-tetrabromo-1,5-diphenyl- | 31611-84-4 | C17H14Br4O |
| 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 |
| 2,3,4,5-四氯苯基乙酸酯 | 2,3,4,5-tetrachlorophenol acetate | 4901-57-9 | C8H4Cl4O2 |
| 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 |
| 2,3,4,5-四氯硒吩 | Tetrachlor-selenophen | 1468-78-6 | C4Cl4Se |
| 2,3,4,5-四氯甲氧基苯 | 2,3,4,5-tetrachlorophenol anisole | 938-86-3 | C7H4Cl4O |
| 2,3,4,5-四氯环戊-2,4-二烯酮肟 | 2,3,4,5-tetrachlorocyclopenta-2,4-dien-1-one oxime | 17581-51-0 | C5HCl4NO |
| 2,3,4,5-四氯异硫氰酸苯酯 | (2,3,4,5-tetrachlorophenyl)isothiocyanate | 206761-88-8 | C7HCl4NS |
| 2,3,4,5-四氯四氢噻吩 | 2,3,4,5-tetrachloro-tetrahydro-thiophene | 64048-11-9 | C4H4Cl4S |