| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,5,6-四氯吡啶 | 2,3,5,6-tetrachloropyridine | 2402-79-1 | C5HCl4N |
| 2,3,5,6-四氯4-氨基吡啶 | 2,3,5,6-tetrachloro-pyridin-4-ylamine | 2176-63-8 | C5H2Cl4N2 |
| 2,3,5,6-四氯-4-羟基吡啶 | 2,3,5,6-tetrachloro-4-pyridinol | 2322-38-5 | C5HCl4NO |
| 2,3,5,6-四氯-4-硝基甲苯 | 2,3,5,6-tetrachloro-4-nitrotoluene | 22490-21-7 | C7H3Cl4NO2 |
| 2,3,5,6-四氯-4-(甲基硫代)吡啶 | 2,3,5,6-tetrachloro-4-methylmercaptopyridine | 22963-62-8 | C6H3Cl4NS |
| 2,3,5,6-四氟茴香醚 | 2,3,5,6-tetrafluoroanisole | 2324-98-3 | C7H4F4O |
| 2,3,5,6-四氟苯基硫代异氰酸酯 | (2,3,5,6-tetrafluorophenyl)isothiocyanate | 20925-31-9 | C7HF4NS |
| 2,3,5,6-四氟异烟酸 | Tetrafluorisonicotinsaeure | 2875-10-7 | C6HF4NO2 |
| 2,3,5,6-四氟吡啶-4-醇 | 2,3,5,6-tetrafluoro-4-hydroxypyridine | 2693-66-5 | C5HF4NO |
| 2,3,5,6-四氟吡啶 | 2,3,5,6-tetrafluoropyridine | 2875-18-5 | C5HF4N |
| 2,3,5,6-四氟-N,N-二甲基-4-(三氟甲基)苯胺 | N,N-dimethylperfluoro-p-toluidine | 28012-10-4 | C9H6F7N |
| 2,3,5,6-四氟-7,7',8,8'-四氰二甲基对苯醌 | 2,3,5,6-tetrafluoro-7,7',8,8'-tetracyanoquinodimethane | 29261-33-4 | C12F4N4 |
| 2,3,5,6-四氟-4-苯磺酰基吡啶 | 2,3,5,6-tetrafluoro-4-(phenylsulfonyl)pyridine | 23449-67-4 | C11H5F4NO2S |
| 2,3,5,6-四氟-4-羟基苯甲醛 | 2,3,5,6-tetrafluoro-4-hydroxybenzaldehyde | 24336-73-0 | C7H2F4O2 |
| 2,3,5,6-四氟-4-羟基苯甲酸水合物 | 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate | 207738-02-1 | C7H4F4O4 |
| 2,3,5,6-四氟-4-甲氧基吡啶 | 4-methoxy-2,3,5,6-tetrafluoropyridine | 2375-90-8 | C6H3F4NO |
| 2,3,5,6-四氟-4-三氟甲基苯酚 | 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol | 2787-79-3 | C7HF7O |
| 2,3,5,6-四氟-4-三氟甲基苯甲醇 | 4-Trifluoromethyl-2,3,5,6-tetrafluorophenyl methyl ether | 20867-94-1 | C8H3F7O |
| 2,3,5,6-四氟-4-(五氟苯基)苯酚 | Nonafluoro-4-hydroxybiphenyl | 2894-87-3 | C12HF9O |
| 2,3,5,6-四氟-4-(三氟甲基)苯酚 | Perfluoro(4-methyl-3,6-dioxaoctane)sulfonyl fluoride | 27744-59-8 | C7F16O4S |
| 2,3,5,6-四氟-4-(2,3,6-三氟苯基)苯酚 | 4-Hydroxy-2,2',3,3',5,6,6'-heptafluor-biphenyl | 2967-56-8 | C12H3F7O |
| 2,3,5,6-四氟-4-(1,2,2,2-四氟-1-三氟甲基-乙基)吡啶 | 2,3,5,6-tetrafluoro-4-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)pyridine | 20017-46-3 | C8F11N |
| 2,3,5,6-四氟-1,4-双(二甲氨基)苯 | 2,3,5,6-Tetrafluor-N,N,N',N',-tetramethyl-1,4-phenylendiamin | 2262-15-9 | C10H12F4N2 |
| 2,3,5,6-四[3,6-双(1,1-二甲基乙基)-9H-咔唑-9-基]苄腈 | 2,3,5,6-tetrakis(3,6-di(tert-butyl)-9H-carbazol-9-yl)benzonitrile | 2055722-93-3 | C87H97N5 |
| 2,3,5,6,7,8-六氯喹喔啉 | 2,3,5,6,7,8-hexachloroquinoxaline | 2958-88-5 | C8Cl6N2 |
| 2,3,5,6,7,8-六氟喹喔啉 | Quinoxaline, hexafluoro- | 21271-15-8 | C8F6N2 |
| 2,3,4-戊三酮肟 (6ci,7ci,8ci,9ci) | Isonitrosoacetylacetone | 29917-12-2 | C5H7NO3 |
| 2,3,4-三羟基苯甲醛 | 2,3,4-trihydroxybenzylaldehyde | 2144-08-3 | C7H6O4 |
| 2,3,4-三甲氧基苯甲醛 | 2,3,4-trimethoxybenzaldehyde | 2103-57-3 | C10H12O4 |
| 2,3,4-三甲氧基苯乙酸甲酯 | 2-(2,3,4-Trimethoxyphenyl)propanoate | 22480-88-2 | C12H15O5- |
| 2,3,4-三甲氧基-6-羟基苯乙酮 | 6-hydroxy-2,3,4-trimethoxyacetophenone | 22248-14-2 | C11H14O5 |
| 2,3,4-三甲氧基-6-甲基苯甲醛 | 2,3,4-trimethoxy-6-methylbenzaldehyde | 22383-85-3 | C11H14O4 |
| 2,3,4-三甲基喹啉 | 2,3,4-trimethylquinoline | 2437-72-1 | C12H13N |
| 2,3,4-三甲基吡啶 | 2,3,4-lutidine | 2233-29-6 | C8H11N |
| 2,3,4-三甲基-苯并呋喃 | 2,3,4-trimethylbenzofuran | 21417-74-3 | C11H12O |
| 2,3,4-三甲基-5-己烯-3-醇 | 2,3,4-trimethyl-5-hexen-3-ol | 28638-29-1 | C9H18O |
| 2,3,4-三溴吡啶 | 2,3,4-tribromopyridine | 2402-91-7 | C5H2Br3N |
| 2,3,4-三氟苯酚 | 2,3,4-trifluorophenol | 2822-41-5 | C6H3F3O |
| 2,3,4-三氟苯硼酸 | (2,3,4-trifluorophenyl)boronic acid | 226396-32-3 | C6H4BF3O2 |
| 2,3,4-三氟苯甲醚 | 1-methoxy-2,3,4-trifluorobenzene | 203245-16-3 | C7H5F3O |
| 2,3,4-三氟苯甲酰胺 | 2,3,4-trifluorobenzamide | 207919-09-3 | C7H4F3NO |
| 2,3,4-三氟苯乙酸 | 2-(2,3,4-trifluorophenyl)acetic acid | 243666-12-8 | C8H5F3O2 |
| 2,3,4-三氟苯乙腈 | 2,3,4-trifluorophenylacetonitrile | 243666-13-9 | C8H4F3N |
| 2,3,4-三氟苯丙烯酸 | 2,3,4-trifluorocinnamic acid | 207742-85-6 | C9H5F3O2 |
| 2,3,4-三氟苄胺 | (2,3,4-trifluorophenyl)methanamine | 235088-67-2 | C7H6F3N |
| 2,3,4-三氟氯卞 | trifluorobenzyl chloride | 292621-60-4 | C7H4ClF3 |
| 2,3,4-三氟-5-(三氟甲基)苯甲酸 | 2,3,4-trifluoro-5-trifluoromethylbenzoic acid | 203915-94-0 | C8H2F6O2 |
| 2,3,4-三-氧-苄基-D-吡喃核糖 | 2,3,4-tri-O-benzyl-D-ribopyranose | 20787-21-7 | C26H28O5 |
| 2,3,4-三-O-苯甲酰基-D-葡萄糖醛酸甲酯 | methyl 1-bromo-2,3,4-tri-O-benzoyl-α-D-glucopyranuronate | 201789-32-4 | C35H28O11 |
| 2,3,4-三-O-苄基-L-吡喃鼠李糖 | 2,3,4-tri-O-benzyl-L-rhamnopyranose | 210426-02-1 | C27H30O5 |