| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4,7,9-四氯-3-羟基-8-甲氧基-1,6-二甲基-11H-二苯并[b,e][1,4]二氧杂卓-11-酮 | diploicin | 527-93-5 | C16H10Cl4O5 |
| 2,4,6-环庚三烯-1-酮,2-羟基-3-[(2E)-1-羰基-3-苯基-2-丙烯基]- | 3-cinnamoyltropolone | 123705-29-3 | C16H12O3 |
| 2,4,6-三羟基苯基-4'-羟基苄基甲酮 | 2,4,4',6-tetrahydroxydeoxybenzoin | 15485-65-1 | C14H12O5 |
| 2,4,6-三硝基-3-[2-(2,4,6-三硝基苯基)乙烯基]苯酚 | 3-Hydroxy-2.2'.4.4'.6.6'-hexanitro-stilben | 92167-27-6 | C14H6N6O13 |
| 2,4,6-三甲氧基肉桂酸乙酯 | ethyl 3-(2,4,6-trimethoxy phenyl)acrylate | 67827-53-6 | C14H18O5 |
| 2,4,6-三甲基肉桂醛 | 3-(2,4,6-trimethylphenyl)-2-propenal | 131534-70-8 | C12H14O |
| 2,4,6-三甲基-2'-苯基-二苯甲酮 | [1,1'-biphenyl]-2-yl(mesityl)methanone | 56569-36-9 | C22H20O |
| 2,4,6-三溴苯基水杨酸酯 | 2,4,6-Tribromophenyl salicylate | 96-87-7 | C13H7Br3O3 |
| 2,4,6-三-(3,5-二-叔-丁基-4-羟基苄基)苯酚 | 2,4,6-tri-(3,5-di-tert-butyl-4-hydroxybenzyl)-phenol | 6010-34-0 | C51H72O4 |
| 2,4,6-三(1-苯基乙基)苯酚 | 2,4,6-tris(1-phenylethyl)phenol | 18254-13-2 | C30H30O |
| 2,4,6-三(1-苯基乙基)苯基磷酸酯二氢 | 2,4,6-Tris(1-phenylethyl)phenyl dihydrogen phosphate | 93777-23-2 | C30H31O4P |
| 2,4,6-三(1-甲基-1-苯基乙基)苯酚 | 2,4,6-tricumylphenol | 30748-85-7 | C33H36O |
| 2,4,5-三苯基-环戊-4-烯-1,3-二酮 | 2,4,5-Triphenyl-cyclopent-4-en-1,3-dion | 3457-83-8 | C23H16O2 |
| 2,4,5-三苯基-1-(2,4,5-三苯基-2H-咪唑-2-基)-1H-咪唑 | 2,4,5-triphenyl-1-(2,4,5-triphenyl-2H-imidazol-2-yl)imidazole | 7189-41-5 | C42H30N4 |
| 2,4,5-三苯基-1-(1-苯基乙基)咪唑烷 | 2,4,5-triphenyl-3-(α-phenylethyl)imidazolidine | 78488-57-0 | C29H28N2 |
| 2,4,5-三苯基-1,3,2-二氧硼烷 | 2,4,5-Triphenyl-1,3,2-dioxaborol | 4844-17-1 | C20H15BO2 |
| 2,4,5-三甲氧基肉桂酸 | 2,4,5-trimethoxycinnamic acid | 24160-53-0 | C12H14O5 |
| 2,4,5-三氯苯基4-(戊基氧基)-[1,1:4,1-四苯基]-4-羧酸 | 2,4,5-trichlorophenyl 4-(4'-pentyloxybiphenyl)benzoate | 158937-65-6 | C30H25Cl3O3 |
| 2,4,4-三甲氧基查尔酮 | 3-(2,4-dimethoxyphenyl)-1-(4-methoxy-phenyl)propenone | 18493-34-0 | C18H18O4 |
| 2,4,4,5-四苯基咪唑 | 4H-2,4,4,5-tetraphenylimidazole | 7189-77-7 | C27H20N2 |
| 2,4,4'-三羟基二氢查尔酮 | 2,4,4'-trihydroxydihydrochalcone | 15097-74-2 | C15H14O4 |
| 2,4(3H,5H)-呋喃二酮,3-乙酰基-5-甲基-,(5S)-(9CI) | Epelmycin B | 107807-24-9 | C42H51NO16 |
| 2,4'-二甲氧基-2-羟基查尔酮 | 2,4'-Dimethoxy-2-hydroxychalcone | 32272-18-7 | C17H16O4 |
| 2,4'-二甲基-4-(4-甲基-苯基)-6-苯基-二苯甲酮 | 2,4'-Dimethyl-4-(4-methyl-phenyl)-6-phenyl-benzophenon | 101413-37-0 | C28H24O |
| 2,3’,4,5’-四甲氧基二苯乙烯 | (E)-3,5,2',4'-tetramethoxystilbene | 24144-92-1 | C18H20O4 |
| 2,3-脱氢维酮 | 2,3-dehydrokievitone | 74161-25-4 | C20H18O6 |
| 2,3-环氧色酮 | 2,3-epoxychromone | 1346782-57-7 | C9H4O3 |
| 2,3-哌嗪二酮,6-甲基-1-(2-甲基丙基)-,(6S)- | 2-[Chloro(4-fluorophenyl)methylene]valeraldehyde | 83706-47-2 | C12H12ClFO |
| 2,3-双(4-羟苯基)丙腈 | 2,3-bis-(4-hydroxyphenyl)propionitrile | 1428-67-7 | C15H13NO2 |
| 2,3-双(4-羟基苯基)戊腈 | 2.3-Bis(p-hydroxyphenyl)valeronitril | 65-14-5 | C17H17NO2 |
| 2,3-双(4-甲氧基苯基)戊酸 | 2,3-Bis-(p-methoxyphenyl)pentansaeure | 1756-65-6 | C19H22O4 |
| 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-甲氧基苯基)丙腈 | 2,3-bis(4-methoxyphenyl)propanenitrile | 72035-46-2 | C17H17NO2 |
| 2,3-双(4-甲氧基苯基)丁烷-2,3-二醇 | 2,3-bis(4-methoxyphenyl)butane-2,3-diol | 21985-99-9 | C18H22O4 |
| 2,3-双(4-甲氧基苯基)-2,3-二甲基丁烷 | 4,4'-dimethoxybicumene | 32445-98-0 | C20H26O2 |
| 2,3-双(4-甲氧基苯基)-1-苯并呋喃 | 2,3-bis(4-methoxyphenyl)benzo[b]furan | 5782-17-2 | C22H18O3 |
| 2,3-双(4-甲基苯基)丁烷-2,3-二醇 | 2,3-bis(4-methylphenyl)butane-2,3-diol | 13145-58-9 | C18H22O2 |
| 2,3-双(4-溴苯基)丁烷-2,3-二醇 | 2,3-Butanediol, 2,3-bis(4-bromophenyl)- | 82491-65-4 | C16H16Br2O2 |
| 2,3-双(4-氯苯基)丙腈 | 2,3-bis(4-chlorophenyl)propanenitrile | 36770-81-7 | C15H11Cl2N |
| 2,3-双(4-氯苯基)丙烯酸 | (E)-2,3-bis(4-chlorophenyl)-2-propenoic acid | 1657-63-2 | C15H10Cl2O2 |
| 2,3-双(4-氟苯基)丁烷-2,3-二醇 | 2,3-bis(4-fluorophenyl)-2,3-butanediol | 87054-23-7 | C16H16F2O2 |
| 2,3-双(3-羟基苯基)丙烯酸 | 2,3-bis(3-hydroxyphenyl)acrylic acid | 70709-70-5 | C15H12O4 |
| 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(2-羟基苯基)丁烷-2,3-二醇 | 2,3-bis-(2-hydroxy-phenyl)-butane-2,3-diol | 89613-91-2 | C16H18O4 |
| 2,3-双(2-硝基苯基)丙腈 | 2,3-Bis(2-nitrophenyl)propanenitrile | 112181-38-1 | C15H11N3O4 |
| 2,3-双(2-甲氧基苯基)丙烯酸乙酯 | ethyl 2,3-bis(2-methoxyphenyl)acrylate | 119100-23-1 | C19H20O4 |
| 2,3-双(2-甲氧基苯基)丁烷-2,3-二醇 | 2,3-Dihydroxy-2,3-di-(2-methoxy-phenyl)-butan | 22800-72-2 | C18H22O4 |
| 2,3-双(2-氯苯基)环氧乙烷 | 2,3-bis-(2-chloro-phenyl)-oxirane | 92218-57-0 | C14H10Cl2O |
| 2,3-双(2-氟-4-羟基苯基)-2,3-二甲基丁烷 | 2,3-Bis(2-fluoro-4-hydroxyphenyl)-2,3-dimethylbutane | 96826-17-4 | C18H20F2O2 |