| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,4-三溴-5,6-二甲基苯酚 | 2,3,4-tribromo-5,6-dimethylphenol | 96089-09-7 | C8H7Br3O |
| 2,3,4-三氯苯酚钠盐 | —— | 93982-30-0 | C6H3Cl3NaO |
| 2,3,4-三氯-6-(2,4,6-三氯苯氧基)苯酚 | 4,5,6-trichloro-2-(2,4,6-trichlorophenoxy)phenol | 94897-81-1 | C12H4Cl6O2 |
| 2,3,4-三氯-6-(2,3,4,6-四氯苯氧基)苯酚 | 4,5,6-trichloro-2-(2,3,4,6-tetrachlorophenoxy)phenol | 94888-12-7 | C12H3Cl7O2 |
| 2,3,4-三氯-6-(2,3,4,5,6-五氯苯氧基)苯酚 | 4,5,6-trichloro-2-(2,3,4,5,6-pentachlorophenoxy)phenol | 90986-07-5 | C12H2Cl8O2 |
| 2,3,4-三氟-5-硝基苯甲酸甲酯 | methyl 2,3,4-trifluoro-5-nitrobenzoate | 918321-24-1 | C8H4F3NO4 |
| 2,3,4-三氟-5-甲酰基苯甲酸 | 2,3,4-trifluoro-5-formylbenzoic acid | 926629-49-4 | C8H3F3O3 |
| 2,3,4-三-O-乙酰基-beta-L-吡喃岩藻糖基叠氮化物 | 2,3,4-tri-O-acetyl-β-L-fucopyranosyl azide | 95581-07-0 | C12H17N3O7 |
| 2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-1-硫酮 | 2,3,4,9-tetrahydro-1H-β-carboline-1-thione | 91091-03-1 | C11H10N2S |
| 2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-1-乙酸乙酯 | 1-ethoxycarbonylmethyl-1,2,3,4-tetrahydro-β-carboline | 94135-47-4 | C15H18N2O2 |
| 2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-1-丙醇 | 2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-propanol | 94071-15-5 | C14H18N2O |
| 2,3,4,8-四氢-1,8-二甲基-2,4-二氧代-7-苯基-1H-咪唑并[2,1-f]嘌呤-6-甲醛6-腙 | 1H-Imidazo(2,1-f)purine-6-carboxaldehyde, 2,3,4,8-tetrahydro-1,8-dimethyl-2,4-dioxo-7-phenyl-, 6-hydrazone | 91456-82-5 | C16H15N7O2 |
| 2,3,4,7,8,8A-六氢-3,6,8,8-四甲基-1H-3A,7-甲桥薁-5-甲醇 | 2,3,4,7,8,8a-Hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene-5-methanol | 94200-03-0 | C16H26O |
| 2,3,4,6-四氯苯甲醚 | 2,3,4,6-tetrachloroanisole | 938-22-7 | C7H4Cl4O |
| 2,3,4,6-四氯-5-甲氧基苯胺 | 2,3,4,6-tetrachloro-5-methoxy-aniline | 941-79-7 | C7H5Cl4NO |
| 2,3,4,6-四氟-5-碘苯胺 | 3-iodo-2,4,5,6-tetrafluoroaniline | 923294-22-8 | C6H2F4IN |
| 2,3,4,6-四-O-新戊酰基-β-D-吡喃葡萄糖基异硫氰酸酯 | Pgitc | 958300-06-6 | C27H43NO9S |
| 2,3,4,6-四-O-乙酰基-Β-D-吡喃半乳糖酰基-2,2,2-三氯代亚氨乙酸酯 | 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl trichloroacetimidate | 92052-29-4 | C16H20Cl3NO10 |
| 2,3,4,6-吡啶四羧酸 | pyridine-2,3,4,6-tetracarboxylic acid | 90673-26-0 | C9H5NO8 |
| 2,3,4,5-四氯甲氧基苯 | 2,3,4,5-tetrachlorophenol anisole | 938-86-3 | C7H4Cl4O |
| 2,3,4,5-四氯三氟甲苯 | 2,3,4,5-tetrachloro-1-(trifluoromethyl)benzene | 97985-54-1 | C7HCl4F3 |
| 2,3,4,5-四氯-2,5-二甲氧基-环己-3-烯酮 | 2,3,4,5-tetrachloro-2,5-dimethoxy-cyclohex-3-enone | 98546-17-9 | C8H8Cl4O3 |
| 2,3,4,5-四氢吡喃并[3,2-b]吲哚 | 2,3,4,5-Tetrahydro-pyrano<3,2-b>indol | 98166-25-7 | C11H11NO |
| 2,3,4,5-四氢吡啶-6-基脲 | 2-(N-Carbamidoimino)piperidine | 97482-12-7 | C6H11N3O |
| 2,3,4,5-四氢-7-甲氧基-4-甲基-1,4-苯并硫氮杂卓 | S107 | 927871-76-9 | C11H15NOS |
| 2,3,4,5-四氢-2,8-二甲基-5-[2-(6-甲基-3-吡啶基)乙基]-1H-吡啶并[4,3-B]吲哚二盐酸盐 | Latrepirdine dihydrochloride | 97657-92-6 | C21H27Cl2N3 |
| 2,3,4,5-四氢-1H-吡啶并[4,3-b]吲哚-8-羧酸 | 2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid | 929345-60-8 | C12H12N2O2 |
| 2,3,4,5-四氢-1H-2-苯并氮杂-7-胺 | 2,3,4,5-tetrahydro-1H-benzo[c]azepin-7-amine | 939043-30-8 | C10H14N2 |
| 2,3,4,5-四氢-1H-1,5-苯二氮杂-1-羧酸叔丁酯 | tert-butyl 2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-1-carboxylate | 946386-48-7 | C14H20N2O2 |
| 2,3,4,5-四氢-1H-1,4-苯并二氮卓-7-胺 | 5-amino-1-methyl-1H-pyrazole-4-carbothioamide | 956534-58-0 | C5H8N4S |
| 2,3,4,5,6-五氟苯酚亚硫酸盐 | Phenol, pentafluoro-, sulfite (2:1) | 96157-57-2 | C12H4F10O5S |
| 2,3,4,5,6,7-六氢-4-异丙基-2,7-二甲基-1H-茚-1-酮 | 2,3,4,5,6,7-Hexahydro-4-isopropyl-2,7-dimethyl-1H-inden-1-one | 94291-46-0 | C14H22O |
| 2,3,4,4a,5,6,7,8-八氢-4,4a-二甲基-6-(1-甲基乙烯基)-2-萘基乙酸酯 | 4-Amino-5-((phenylsulphonyl)oxy)naphthalene-1,7-disulphonic acid, sodium salt | 94232-33-4 | C16H11NNa2O9S3 |
| 2,3,4,4a,5,6,7,8-八氢-4,4a-二甲基-6-(1-甲基乙烯)-2-萘基醋酸酯 | 2,3,4,4a,5,6,7,8-Octahydro-4,4a-dimethyl-6-(1-methylvinyl)-2-naphthyl acetate | 94232-80-1 | C17H26O2 |
| 2,3,4,4-四氯-5-甲氧基-环己-2,5-二烯酮 | 2,3,4,4-tetrachloro-5-methoxy-cyclohexa-2,5-dienone | 98555-81-8 | C7H4Cl4O2 |
| 2,3,4,4-四氯-3-(二氯甲基)丁酸甲酯 | 2,3,4,4-Tetrachloro-3-(dichloromethyl)butanoic Acid Methyl Ester | 97055-35-1 | C6H6Cl6O2 |
| 2,3,4,4',5-五溴联苯 | 2,3,4,4',5-Pentabromobiphenyl | 96551-70-1 | C12H5Br5 |
| 2,3,3a,4,7,7a-六氢-α-甲基-4,7-亚甲基-1H-茚-5-丙醛 | 2,3,3a,4,7,7a-Hexahydro-alpha-methyl-4,7-methano-1H-indene-5-propionaldehyde | 94231-54-6 | C14H20O |
| 2,3,3a,4,5,6-六氢-1H-吡咯并[2,3-b]吡啶 | 2,3,3a,4,5,6-hexahydro-1(7)<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridine | 98336-66-4 | C7H12N2 |
| 2,3,3-三苯基-丙-2-烯-1-醇 | 2,3,3-triphenyl-2-propen-1-ol | 94866-53-2 | C21H18O |
| 2,3,3-三甲基环戊烷羰基氯化物 | Dihydroisolauronoloylchlorid | 99061-89-9 | C9H15ClO |
| 2,3,3-三甲基双环[2.2.1]庚烷-2-硫醇 | 2,3,3-Trimethylbicyclo[2.2.1]heptane-2-thiol | 94089-04-0 | C10H18S |
| 2,3,3-三甲基二环[2.2.1]庚烷-2-醇 | 3-(10-Pyrenedecanoyl)cholesterol | 97850-83-4 | C53H72O2 |
| 2,3,3-三氯-N-[2-羟基-1-(羟基甲基)-2-(4-硝基苯基)乙基]丙烯酰胺 | 2,3,3-Trichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acrylamide | 93856-95-2 | C12H11Cl3N2O5 |
| 2,3,3-三氟-N,N-二甲基丙烯酰胺 | 2,3,3-trifluoro-N,N-dimethylacrylamide | 97403-95-7 | C5H6F3NO |
| 2,3,3,4-四甲基-1,4-戊二烯 | 2,3,3,4-Tetramethyl-1,4-pentadien | 96184-17-7 | C9H16 |
| 2,3,3,4,4,5,5,6,6,7,7-十一氟-1-庚烯 | 1,1,7-trihydroundecafluoro-1-heptene | 94228-81-6 | C7H3F11 |
| 2,3,3',4-四溴-1,1'-联苯 | 1,1'-Biphenyl, 2,3,3',4-tetrabromo- | 97038-99-8 | C12H6Br4 |
| 2,3'-二氯-4'-氟二苯甲酮 | 2,3'-Dichloro-4'-fluorobenzophenone | 951889-98-8 | C13H7Cl2FO |
| 2,3'-二氨基-2',3'-二脱氧腺苷 | 2,3'-Diamino-2',3'-dideoxyadenosine | 915399-37-0 | C10H15N7O2 |