| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二甲基-2,3-二(1-萘基)丁烷-2,3-二醇 | 2,3-dimethyl-2,3-di(1-naphthyl)butane-2,3-diol | 31540-90-6 | C24H22O2 |
| 2,3-二氢-a-(苯基甲基)-1H-茚-5-甲胺盐酸盐(1:1) | 1-(2,3-Dihydro-1H-inden-5-YL)-2-phenylethanamine hydrochloride | 6267-55-6 | C17H20ClN |
| 2,3-二氢-5,6-二苯基-1,4-氧硫杂环己二烯 | 5,6-diphenyl-2,3-dihydro-1,4-oxathiin | 58041-19-3 | C16H14OS |
| 2,3-二乙酰氧基-6-(2-苯基乙基)苯甲酸 | 2,3-Bis(acetyloxy)-6-(2-phenylethyl)benzoic acid | 75299-43-3 | C19H18O6 |
| 2,3-二乙氧基-2,3-二苯基-1,4-二恶烷 | 2,3-diethoxy-2,3-diphenyldioxane | 6963-19-5 | C20H24O4 |
| 2,3-二乙基-2,3-二苯基丁二酸 | 3,4-diphenylhexane-3,4-dicarboxylic acid | 88733-45-3 | C20H22O4 |
| 2,3-二-[2]萘基-丁烷-2,3-二醇 | 2,3-di-[2]naphthyl-butane-2,3-diol | 32298-43-4 | C24H22O2 |
| 2,3-二(苯基)丙-1-醇 | 2,3-diphenyl-1-propanol | 3536-29-6 | C15H16O |
| 2,3-二(苯基)丁-2-烯二腈 | diphenyl fumarodinitrile | 2450-55-7 | C16H10N2 |
| 2,3-二(4-羟基苯基)丙烷-1,2-二醇 | 2,3-Bis(4-hydroxyphenyl)-1,2-propanediol | 139755-03-6 | C15H16O4 |
| 2,3-二(4-甲氧基苯基)-1-吡咯啉 | 2,3-Bis(p-methoxyphenyl)-1-pyrrolin | 5782-30-9 | C18H19NO2 |
| 2,3-二(4-氯苯基)四氢-呋喃 | 2,3-Bis(4-chlorophenyl)tetrahydrofuran | 83929-34-4 | C16H14Cl2O |
| 2,3-二(3,5-二氯-2-苯硫基苯基)丙-1-胺 | 2,3-bis<3,5-dichloro-2-(phenylthio)phenyl>propylamine | 79332-40-4 | C27H21Cl4NS2 |
| 2,3-二(3,4-二甲氧基苯基)丙烯酸 | E-2-(3,5-dimethoxyphenyl)-3-(3,4-dimethoxyphenyl)acrylic acid | 1266332-91-5 | C19H20O6 |
| 2,3-二(2-甲氧基苯基)-1,4-二氮杂螺[4.5]十-1,3-二烯 | 2,3-Bis(2-methoxyphenyl)-1,4-diazaspiro[4.5]deca-1,3-diene | 909534-11-8 | C22H24N2O2 |
| 2,3-二(2-溴苯基)丙-2-烯-1-醇 | (Z)-2,3-bis(2-bromophenyl)prop-2-en-1-ol | 6962-83-0 | C15H12Br2O |
| 2,3,8,8a-四氢-7-(4-甲氧基苯基)-6-苯基-5(1H)-吲嗪酮 | 2,3,8,8a-Tetrahydro-7-(4-methoxyphenyl)-6-phenyl-5(1H)-indolizinone | 950567-39-2 | C21H21NO2 |
| 2,3,6-三苯基-1-(2-苯基乙基)哌啶-4-胺 | 1-(β-phenethyl)-2,3,6-triphenyl-4-aminopiperidine | 135901-38-1 | C31H32N2 |
| 2,3,6-三(苯基)哌啶-4-醇 | 2,3,6-triphenyl-4-hydroxypiperidine | 124069-09-6 | C23H23NO |
| 2,3,6-三(苯基)哌啶-4-酮 | 2,3,6-triphenyl-piperidin-4-one | 124069-05-2 | C23H21NO |
| 2,3,5,6-四苯基-2-环己烯酮 | 2,3,5,6-tetraphenyl-2-cyclohexenone | 97392-46-6 | C30H24O |
| 2,3,5,6-四苯基-1,4-二恶英 | 2,3,5,6-tetraphenyl-p-dioxin | 6963-24-2 | C28H20O2 |
| 2,3,5,4'-四羟基芪 2-O-葡萄糖苷 | THSG | 82373-94-2 | C20H22O9 |
| 2,3,4-三苯基-2H-呋喃-5-酮 | 2,3,4-triphenyl-2-buten-4-olide | 7404-46-8 | C22H16O2 |
| 2,3,4-三苯基-1,2-二氢萘 | 2,3,4-triphenyl-1,2-dihydro-naphthalene | 103162-08-9 | C28H22 |
| 2,3,4,5-四[4-(3,7-二甲基辛基)苯基]环戊-2,4-二烯-1-酮 | 2,3,4,5-tetrakis(4-(3,7-dimethyloctanyl)phenyl)cyclopentadienone | 347390-26-5 | C69H100O |
| 2,3,3-三苯基丙酸 | 2,3,3-triphenyl-propionic acid | 53663-24-4 | C21H18O2 |
| 2,3,3-三苯基丙腈 | 2,3,3-triphenyl-propionitrile | 5350-66-3 | C21H17N |
| 2,3,3-三苯基丙-2-烯酸 | 2,3,3-triphenylacrylic acid | 4452-05-5 | C21H16O2 |
| 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'-二氰基二苯乙烯苯 | 2-2-4-2-(3-Cyanophenyl)vinylphenylvinylbenzonitrile | 79026-03-2 | C24H16N2 |
| 2,2′-亚甲基双[(4R,5S)-4,5-二苯基-2-噁唑啉] | bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane | 139021-82-2 | C31H26N2O2 |
| 2,2′-二硝基-4,4′-二苯乙烯二羧酸 | (E)-2,2′-dinitro-4,4′-(ethene-1,2-diyl)dibenzoic acid | 1202689-44-8 | C16H10N2O8 |
| 2,2’-(1,2-亚乙基)双[5-[[4-(3-羟基丙氧基)苯基]偶氮-苯磺酸二钠盐 | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-(3-hydroxypropoxy)phenyl)diazenyl)-, sodium salt (1:2) | 73507-48-9 | C32H30N4Na2O10S2 |
| 2,2’-(1,2-乙二基)双[5-(4-氯-6-甲氧基-1,3,5-三嗪-2-基)氨基]苯磺酸钠盐与2-氨基乙烷磺酸单钠和(二羟乙基)胺的反应产物 | trisodium;2-aminoethanesulfonic acid;5-[(4-chloro-6-methoxy-1,3,5-triazin-2-yl)amino]-2-[(E)-2-[4-[(4-chloro-6-methoxy-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid;2-(2-hydroxyethylamino)ethanol | 82640-05-9 | C28H36Cl2N10Na3O13S3+3 |
| 2,2-双(3-甲氧基苯基)-1-(4-甲基苯基)乙酮 | 2,2-bis(3-methoxyphenyl)-1-(4-methylphenyl)ethanone | 601480-02-8 | C23H22O3 |
| 2,2-亚乙基二苯胺 | 2,2'-ethylenedianiline | 34124-14-6 | C14H16N2 |
| 2,2-二苯基-1-(4-乙基苯基)-1-硝基乙烯 | 1-Nitro-1-(p-ethylphenyl)-2.2-diphenylethylen | 21141-47-9 | C22H19NO2 |
| 2,2-二甲氧基-1,1-二苯基乙醇 | 2,2-dimethoxy-1,1-diphenylethanol | 35967-47-6 | C16H18O3 |
| 2,2-二甲基-4,5-二苯基咪唑 | 2,2-dimethyl-4,5-diphenyl-2H-imidazole | 31839-62-0 | C17H16N2 |
| 2,2-二甲基-4,5-二苯基吡咯 | 2,2-dimethyl-4,5-diphenyl-2H-pyrrole | 89703-98-0 | C18H17N |
| 2,2-二甲基-4,5-二苯基-3,4-二氢吡咯 | 5,5-dimethyl-2,3-diphenyl-1-pyrroline | 78371-22-9 | C18H19N |
| 2,2-二甲基-4,4-二氨基联苄 | 4,4'-diamino-2,2'-dimethylbibenzyl | 54628-21-6 | C16H20N2 |
| 2,2-二甲基-1-苯基环丙烷-1-醇 | 1-Hydroxy-2,2-dimethyl-1-phenyl-cyclopropan | 66448-76-8 | C11H14O |
| 2,2-二溴-1,2-二苯乙酮 | 1,1-Dibromdesoxybenzoin | 15023-99-1 | C14H10Br2O |
| 2,2-二氯-1,2-二苯乙酮 | 2,2-dichloro-1,2-diphenylethanone | 31315-51-2 | C14H10Cl2O |
| 2,2-二乙氧基-2-苯基苯乙酮 | 2,2-diethoxy-1,2-diphenylethane-1-one | 41996-78-5 | C18H20O3 |
| 2,2-二乙基-1,2-二苯基酮 | 2,2-diethyl-1,2-diphenylketone | 22083-49-4 | C18H20O |
| 2,2-乙烯二苯铵四氢二磷酸盐 | Diphosphoric acid--2,2'-(ethane-1,2-diyl)dianiline (1/2) | 93045-02-4 | C28H36N4O7P2 |
| 2,2-(4,4-二苯乙烯基)双-5-叔辛基苯并唑 | 2,2'-(Vinylenedi-p-phenylene)bis[5-tert-octylbenzoxazole] | 4782-17-6 | C44H50N2O2 |