| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2氯-4-三氟甲基苯乙酮 | 1-(2-chloro-4-(trifluoromethyl)phenyl)ethan-1-one | 129322-81-2 | C9H6ClF3O |
| 2氢-四唑, 5-[4-苯硼酸酯] | 5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-tetrazole | 775351-40-1 | C13H17BN4O2 |
| 2氟3溴5硝基吡啶 | 3-bromo-2-fluoro-5-nitropyridine | 1868-58-2 | C5H2BrFN2O2 |
| 2乙基-1H-苯并-4-羧基酸 | 2-ethyl-1(3)<i>H</i>-imidazole-4-carboxylic acid | 84255-21-0 | C6H8N2O2 |
| 2一(E)-亚苄基环戊酮 | (E)-2-benzylidenecyclopentanone | 1921-90-0 | C12H12O |
| 2一(E)-(4-甲氧基)亚苄基环戊酮 | 2-(4-methoxybenzylidene)cyclopentanone | 58647-67-9 | C13H14O2 |
| 2″-O-没食子酰基槲皮苷 | quercetin-3-O-(2''-O-galloyl)-α-L-rhamnoside | 80229-08-9 | C28H24O15 |
| 2′,3′-二-O-乙酰基-5′-脱氧-5-氟-N-[(2-甲基丁氧基)羰基]胞苷 | 2',3'-Di-O-acetyl-5'-deoxy-5-fluoro-N-[(2-methylbutoxy)carbonyl]cytidine | 1341231-51-3 | C19H26FN3O8 |
| 2′-(3-氟苄氧基)苯乙酮 | 2'-(3-Fluorobenzyloxy)acetophenone | 845823-26-9 | C15H13FO2 |
| 2′-脱氧鸟苷 水合物 | 2'-deoxyguanosine monohydrate | 207121-55-9 | C10H13N5O4*H2O |
| 2′-脱氧胞苷5′-二磷酸钠盐 | 2'-Deoxycytidine-5'-diphosphate (trisodium) | —— | C9H12N3Na3O10P2 |
| 2′-脱氧胞苷 水合物 | 2'-deoxycytidine monohydrate | 652157-52-3 | C9H13N3O4*H2O |
| 2′-羟基-4′-甲基苯乙酮 | 4'-hydroxy-2'-methylacetophenone | 6921-64-8 | C9H10O2 |
| 2′-羟基-4,4′,6′-三甲氧基查耳酮 | flavokawain A | 3420-72-2 | C18H18O5 |
| 2′-氯联苯-2,3,4,5,6-d<sub>5</sub> | 2-Chlorobiphenyl-2',3',4',5',6'-d5 | 51624-35-2 | C12H9Cl |
| 2′-氯5′-甲基4′-硝基苯甲酰 | N-(2-chloro-5-methyl-4-nitrophenyl)benzamide | 206986-83-6 | C14H11ClN2O3 |
| 2′-氯-2-羟基-5-甲基二苯甲酮 | (2-chlorophenyl)(2-hydroxy-5-methylphenyl)methanone | 6280-52-0 | C14H11ClO2 |
| 2′-氯-2-羟基-4-甲基二苯甲酮 | 2'-chloro-2-hydroxy-4-methylbenzophenone | 107623-97-2 | C14H11ClO2 |
| 2′-氨基苯乙酮 盐酸盐 | 2-aminoacetophenone hydrochloride | 25384-14-9 | C8H9NO*ClH |
| 2′-氨基-[1,1′:4′,1″-三联苯基]-4,4″-二羧酸 | 2'-amino-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid | 1312703-28-8 | C20H15NO4 |
| 2′-氟脱氧腺苷 | Adenosine, 2'-deoxy-2-fluoro- | 21679-13-0 | C10H12FN5O3 |
| 2′-二环己基膦基-2-甲氧基-1-苯基萘 | dicyclohexyl(2-(2-methoxynaphthalen-1-yl)phenyl)phosphine | 1309570-98-6 | C29H35OP |
| 2′-二环己基膦-2,4,6-三甲氧基联苯 | 2-dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl | 1000171-05-0 | C27H37O3P |
| 2′-O-(苄氧羰基)紫杉醇 | 2’-carboxybenzoylpaclitaxel | 148930-30-7 | C55H57NO16 |
| 2′-(二叔丁基膦)苯乙酮乙烯缩酮 | Di-tert-butyl(2-(2-methyl-1,3-dioxolan-2-yl)phenyl)phosphine | 1202864-99-0 | C18H29O2P |
| 2′,5′-二甲基-三联苯-4,4'-二甲醛 | 4,4''-diformyl-2',5'-dimethyl-1,1';4',1''-terphenyl | 857412-04-5 | C22H18O2 |
| 2′,5-二氯-2-羟基二苯酮 | SL 81.0196 | 61785-35-1 | C13H8Cl2O2 |
| 2′,4′-二甲氧基苯丙酮 | 2,4-dimethoxypropiophenone | 831-00-5 | C11H14O3 |
| 2′,4′,6′-三甲基苯乙酮 | 2,4,6-Trimethylacetophenone | 1667-01-2 | C11H14O |
| 2′,4′,6′-三乙氧基苯乙酮 | 1-(2,4,6-triethoxy-phenyl)-ethanone | 480439-37-0 | C14H20O4 |
| 2′,4′,5′-三甲氧基苯乙酮 | 2',4',5'-trimethoxyacetophenone | 1818-28-6 | C11H14O4 |
| 2′,3′-双脱氧鸟苷5′-三磷酸三锂盐 | guanosine 5'-(tetrahydrogen triphosphate), 2',3'-dideoxy-, trilithium salt | 93939-69-6 | C10H16Li3N5O12P3+3 |
| 2′,3′-二脱氧胞苷5′-三磷酸钠盐 | 2',3'-dideoxycytidine-5'-triphosphate | 66004-77-1 | C9H16N3O12P3 |
| 2′,3′-O-苯甲酰基-5′-脱氧-5-氟胞苷 | 2',3'-di-0-benzoyl-5'-deoxy-5-fluorocytidine | 124012-83-5 | C23H20FN3O6 |
| 2”-O-没食子酰基金丝桃苷 | quercetin 3-O-β-(2″-O-galloyl)-D-galactopyranoside | 53209-27-1 | C28H24O16 |
| 2’,1’-E]-磷杂庚英并)乙基)胺 | Bis(2-(3H-dinaphtho[2,1-c:1',2'-e]phosphepin-4(5H)-yl)ethyl)amine | 791630-00-7 | C48H41NP2 |
| 2’’-溴-[1,1’:4’,1’’]三联苯基 | 2-bromo-1,1':4',1''-terphenyl | 3282-24-4 | C18H13Br |
| 2’-表多西他赛 | (2'S,3'S)-docetaxel | 133577-33-0 | C43H53NO14 |
| 2’-表双氢麦角胺 | 1-[4-(2-Hydroxy-3-naphthalen-1-yloxypropyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol | 5550-75-4 | C30H34N2O4 |
| 2’-苯氧基苯乙酮 | 2-phenoxy-1-phenylethanone | 721-04-0 | C14H12O2 |
| 2’-脱氧腺苷-5’-三磷酸二钠盐 | 2'-Deoxyadenosine 5'-triphosphate disodium salt | 74299-50-6 | C10H14N5Na2O12P3 |
| 2’-脱氧胞苷-5,6-d2 | 5-D-deoxycytidine | 1186526-91-9 | C9H13N3O4 |
| 2’-脱氧异鸟嘌呤核苷 | 2'-deoxyisoguanosine | 106449-56-3 | C10H13N5O4 |
| 2’-脱氧-2’-氯胞苷 | 2'-chloro-2'-deoxycytidine | 10212-19-8 | C9H12ClN3O4 |
| 2’-脱氧-2’,2’-二氟胸苷 | 1-(2-deoxy-2,2-difluoro-β-D-erythro-pentofuranos-1-yl)thymine | 95058-80-3 | C10H12F2N2O5 |
| 2’-羧基-4-二甲基氨基-2-羟基-4’-硝基二苯甲酮 | 2'-Carboxy-4-dimethylamino-2-hydroxy-4'-nitrobenzophenone | 166442-35-9 | C16H14N2O6 |
| 2’-羟基苯乙酮肟乙酸酯 | 2'-Hydroxyacetophenone Oxime Acetate | 54758-75-7 | C10H11NO3 |
| 2’-羟基-5’-甲氧基联苯-3-羧酸 | 2'-hydroxy-5'-methoxybiphenyl-3-carboxylic acid | 1215206-03-3 | C14H12O4 |
| 2’-羟基-5’-(三氟甲氧基)苯乙酮 | 2'-hydroxy-5'-trifluoromethoxyacetophenone | 146575-64-6 | C9H7F3O3 |
| 2’-羟基-4-氯苯乙酮 | 1-(4-chlorophenyl)-2-hydroxyethanone | 27993-56-2 | C8H7ClO2 |