| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4'-二羟基二苯甲酮 | 4-[(2-hydroxyphenyl)carbonyl]phenol | 606-12-2 | C13H10O3 |
| 2,4'-二羟基三苯基甲烷 | 2,4'-dihydroxytriphenylmethane | 60054-61-7 | C19H16O2 |
| 2,4'-二硝二苯胺 | 2-nitro-N-(4-nitrophenyl)benzenamine | 612-36-2 | C12H9N3O4 |
| 2,4'-二甲基联苯 | 2,4'-dimethylbiphenyl | 611-61-0 | C14H14 |
| 2,4'',6-三溴联苯 | 2,4',6-Tribrombiphenyl | 64258-03-3 | C12H7Br3 |
| 2,3:5,6-二苯并-7,8-二氮杂二环<2.2.2>辛-2,5-二烯 | 2,3:5,6-dibenzo-7,8-diazabicyclo<2.2.2>octa-2,5-diene | 6705-66-4 | C14H12N2 |
| 2,3:5,6-二-O-环亚己基-Alpha-D-甘露糖 | 2,3:5,6-di-O-cyclohexylidene-D-manno-furanose | 61489-23-4 | C18H28O6 |
| 2,3-蒽二羧酸酐 | 2,3-anthracenedicarboxylic anhydride | 6812-14-2 | C16H8O3 |
| 2,3-萘-20-冠-6醚 | 2,3-naphtho-20-crown-6 | 61899-30-7 | C22H30O6 |
| 2,3-甲桥-1,2,3,4-四氢萘 | 1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalene | 6571-72-8 | C11H12 |
| 2,3-环氧琥珀酸-(2R,3R)二乙酯 | 2,3-epoxybutanedioic acid diethyl ester | 66647-17-4 | C8H12O5 |
| 2,3-环氧乙烷二羰基二氯化物 | epoxy-succinyl chloride | 63129-87-3 | C4H2Cl2O3 |
| 2,3-环氧丙基硝酸酯 | glycidyl nitrate | 6659-62-7 | C3H5NO4 |
| 2,3-环氧丙基甲烷磺酸酯 | S-(+)-3-mesyloxy-1,2-epoxypropane | 6177-60-2 | C4H8O4S |
| 2,3-环氧-5-异丙烯基-2-甲基环己酮 | l-carvone epoxide | 677326-54-4 | C10H14O2 |
| 2,3-环十二烷烯并吡啶 | 2,3-cyclododecenopyridine | 6571-43-3 | C15H23N |
| 2,3-戊烷二酮 3-肟 | pentane-2,3-dione 3-oxime | 609-29-0 | C5H9NO2 |
| 2,3-戊二酮 | 2,3-Pentanedione | 600-14-6 | C5H8O2 |
| 2,3-噻吩二甲酰氯 | thiophene-2,3-dicarbonyl chloride | 63599-98-4 | C6H2Cl2O2S |
| 2,3-噁丙环二羧酸,二(1,1-二甲基乙基)酯,(2R,3S)-rel- | (2S,3S)-di-tert-butyl oxirane-2,3-dicarboxylate | 66647-18-5 | C12H20O5 |
| 2,3-喹喔啉二羧酸 | Quinoxaline-2,3-dicarboxylic acid | 6924-99-8 | C10H6N2O4 |
| 2,3-喹啉二甲酸 | quinoline-2,3-dicarboxylic acid | 643-38-9 | C11H7NO4 |
| 2,3-吡嗪二甲酰胺 | pyrazine-2,3-dicarboxamide | 6164-78-9 | C6H6N4O2 |
| 2,3-吡啶二羧酸酐 | Pyridine-2,3-dicarboxylic anhydride | 699-98-9 | C7H3NO3 |
| 2,3-吡啶二甲酸二甲酯 | dimethyl 2,3-pyridinedicarboxylate | 605-38-9 | C9H9NO4 |
| 2,3-双(十六烷氧基)丙基二苯基磷酸酯 | Phosphoric acid 2,3-bis-hexadecyloxy-propyl ester diphenyl ester | 64599-78-6 | C47H81O6P |
| 2,3-双(三氟甲基)双环[2.2.1]庚烷 | 2,3-bis(trifluoromethyl) bicyclo [2.2.1] heptane | 69064-31-9 | C9H10F6 |
| 2,3-双(n-丁基硫代)-1,4-萘二酮 | 2,3-bis(n-butylthio)-1,4-naphthoquinone | 671189-54-1 | C18H22O2S2 |
| 2,3-双(4-羟基苯基)戊腈 | 2.3-Bis(p-hydroxyphenyl)valeronitril | 65-14-5 | C17H17NO2 |
| 2,3-双(4-硝基苯基)-5-苯基四氮唑氯水合物 | 2,3-bis-(4-nitro-phenyl)-5-phenyl-tetrazolium; chloride | 69231-13-6 | C19H13N6O4*Cl |
| 2,3-双(4-甲氧基苯基)丙酸 | 2,3-bis(4-methoxyphenyl)propionic acid | 6275-27-0 | C17H18O4 |
| 2,3-双(4-甲基-1-哌嗪基)-6-硝基喹喔啉 | 2,3-Bis(4-methyl-1-piperazinyl)-6-nitroquinoxaline | 64262-08-4 | C18H25N7O2 |
| 2,3-双(4-吡啶基)丁烷 | 2,3-bis(4-pyridyl)butane | 655-47-0 | C14H16N2 |
| 2,3-双(3-甲氧基苯基)-1-苯并噻吩 | 2,3-bis(3-methoxyphenyl)benzo[b]thiophene | 61078-01-1 | C22H18O2S |
| 2,3-双(3,4-二羟基苯基)丁二酸 | 2,3-bis-(3,4-dihydroxy-phenyl)-succinic acid | 653572-63-5 | C16H14O8 |
| 2,3-双(3,4-二甲氧基苯基)丁二酸 | 2,3-Bis-(3,4-dimethoxy-phenyl)-succinic acid | 653572-61-3 | C20H22O8 |
| 2,3-双(1H-苯并咪唑-2-基)喹喔啉 | 2,3-bis(2'-benzimidazolyl)quinoxaline | 64836-00-6 | C22H14N6 |
| 2,3-双(1-甲基乙基)吡嗪 | 2,3-bis(1-methylethyl)pyrazine | 64931-21-1 | C10H16N2 |
| 2,3-二苯胺基-1,4-二苯基丁烷-1,4-二酮 | 1,4-diphenyl-2,3-diphenylaminobutane-1,4-dione | 66749-87-9 | C28H24N2O2 |
| 2,3-二苯基蒽醌 | 2,3-diphenylanthraquinone | 6363-19-5 | C26H16O2 |
| 2,3-二苯基吡啶并[3,4-B]吡嗪 | 2,3-diphenylpyrido[3,4-b]pyrazine | 67899-59-6 | C19H13N3 |
| 2,3-二苯基吗啉 | 2,3-Diphenyl-morpholin | 6316-95-6 | C16H17NO |
| 2,3-二苯基-5-乙基氯化四氮唑 | 5-ethyl-2,3-diphenyl-tetrazolium; chloride | 66138-05-4 | C15H15N4*Cl |
| 2,3-二苄基-1,3-丁二烯 | (2,3-dimethylenebutane-1,4-diyl)dibenzene | 62640-74-8 | C18H18 |
| 2,3-二羟基苯甲酰氯 | 2,3-hydroxybenzoyl chloride | 66168-85-2 | C7H5ClO3 |
| 2,3-二羟基苯甲腈 | 2,3-dihydroxybenzonitrile | 67984-81-0 | C7H5NO2 |
| 2,3-二羟基十八烷酸 | 2,3-dihydroxyoctadecanoic acid | 68601-97-8 | C18H36O4 |
| 2,3-二羟基丙酸铅 | —— | 6629-95-4 | C3H6O4Pb |
| 2,3-二羟基丙基水杨酸酯 | 2-Hydroxy-benzoesaeure-<2,3-dihydroxy-propylester> | 6170-45-2 | C10H12O5 |
| 2,3-二羟基丙基3-(己基硫代)丙酸酯 | 2,3-Dihydroxypropyl 3-(hexylthio)propionate | 67859-56-7 | C12H24O4S |