| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2'-氟-4'-甲基苯乙酮 | 1-(2-fluoro-4-methylphenyl)ethanone | 29427-48-3 | C9H9FO |
| 2'-氟-2,4',5'-三氯乙酰苯胺 | 2-Chloro-N-(4,5-dichloro-2-fluoro-phenyl)-acetamide | 23554-66-7 | C8H5Cl3FNO |
| 2'-核糖基腺苷 | 9-(2-O-β-D-ribofuranosyl-β-D-ribofuranosyl)adenine | 28269-89-8 | C15H21N5O8 |
| 2'-叠氮-2'-脱氧尿苷 | 2'-azido-2'-deoxyuridine | 26929-65-7 | C9H11N5O5 |
| 2'-乙基-12'-羟基-5'alpha-(2-甲基丙基)麦角它曼-3',6',18-三酮 | beta-Ergoptine | 29475-05-6 | C31H39N5O5 |
| 2'-O-甲基鸟苷5'-单磷酸酯 | 2'-O-Methylguanosine 5'-monophosphate | 24121-01-5 | C11H16N5O8P |
| 2'-O-甲基腺苷 | 2'-O-methyl adenosine | 2140-79-6 | C11H15N5O4 |
| 2'-O-[2-[2-(二甲基氨基)乙氧基]乙基]-5-甲基尿苷 | 2'-O-[2-(2-(N,N-dimethylamino)ethoxy)ethyl]-5-methyluridine | 253145-84-5 | C16H27N3O7 |
| 2'-O-[2-[(二甲基氨基)氧基]乙基]-5-甲基尿苷 | 2'-O-{2-[(N,N-dimethylamino)oxy]ethyl}-5-methyluridine | 212061-28-4 | C14H23N3O7 |
| 2'-O-(2-甲氧基乙基)胞苷 | 2'-O-(2-methoxyethyl)cytidine | 223777-16-0 | C12H19N3O6 |
| 2'-O-(2-甲氧基乙基)尿苷 | 2'-O-(2-methoxyethyl)uridine | 223777-15-9 | C12H18N2O7 |
| 2'-C-甲基胞嘧啶核苷 | 2'-C-methylcytidine | 20724-73-6 | C10H15N3O5 |
| 2'-(三氟甲基)-3-联苯胺 | 2’-(trifluoromethyl)-[1,1′-biphenyl]-4-amine | 209917-92-0 | C13H10F3N |
| 2'-(4-氨基苯基)-[2,5'-bi-1H-苯并咪唑]-5-胺 | 2-[2-(4-aminophenyl)-3H-benzimidazol-5-yl]-3H-benzimidazol-5-amine | 293762-45-5 | C20H16N6 |
| 2',7-二羟基-4'-甲氧基异黄烷 | vestitol | 20879-05-4 | C16H16O4 |
| 2',7'-二溴-3',6'-二羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',7'-dibromo-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 25709-81-3 | C20H10Br2O5 |
| 2',7'-二(3-羧丙基)-5(6)-羧基-荧光素 | Bcpcf | 202872-98-8 | C58H48O22 |
| 2',6'-二甲基乙酰苯胺 | N-(2,6-dimethylphenyl)acetamide | 2198-53-0 | C10H13NO |
| 2',6'-二氯苯乙酮 | 2,6 dichloroacetophenone | 2040-05-3 | C8H6Cl2O |
| 2',4'-二羟基苯丙酮肟 | 2,4-dihydroxypropiophenone oxime | 22919-58-0 | C9H11NO3 |
| 2',4'-二硝基苯基吡喃葡萄糖苷 | 2,4-dinitrophenyl β-D-glucopyranoside | 25775-97-7 | C12H14N2O10 |
| 2',4'-二硝基苯基-beta-吡喃半乳糖苷 | 1-(2,4-dinitrophenyl)-β-D-galactopyranoside | 25775-96-6 | C12H14N2O10 |
| 2',4'-二硝基-2-碘乙酰苯胺 | N-(2,4-Dinitro-phenyl)-2-iodo-acetamide | 23605-48-3 | C8H6IN3O5 |
| 2',4'-二硝基-2-氟乙酰苯胺 | N-(2,4-Dinitro-phenyl)-2-fluoro-acetamide | 23554-59-8 | C8H6FN3O5 |
| 2',4'-二甲氧基-beta-(4-甲基-1-哌嗪基)苯丙酮 | 1-(2,4-dimethoxy-phenyl)-3-(4-methyl-piperazin-1-yl)-propan-1-one | 21526-80-7 | C16H24N2O3 |
| 2',4'-二甲基氨苯蝶啶 | 3,5-Diamino-6-chloro-N-({2-[(2,4-dimethylphenyl)methyl]hydrazinyl}methylidene)pyrazine-2-carboxamide | 2093-13-2 | C15H18ClN7O |
| 2',4'-二溴-2,2-二氯乙酰苯胺 | 2',4'-Dibromo-2,2-dichloroacetanilide | 25559-50-6 | C8H5Br2Cl2NO |
| 2',4',5'-三甲基苯乙酮 | 2,4,5-trimethylacetophenone | 2040-07-5 | C11H14O |
| 2',4',5',7'-四氯-3',6'-二羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',4',5',7'-tetrachloro-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 2320-38-9 | C20H8Cl4O5 |
| 2',3,4,5-四氟-4''-丙基-1,1':4',1''-三联苯 | 3',3”,4”,5”-tetrafluoro-4-propyltribiphenyl | 205806-87-7 | C21H16F4 |
| 2',3,4,4'-四羟基查耳酮 | 3,4,2',4'-tetrahydroxy-chalcone | 21849-70-7 | C15H12O5 |
| 2',3,4,4',5-五羟基查耳酮 | robtein | 2679-65-4 | C15H12O6 |
| 2',3'-二脱氧腺苷5'-三磷酸酯 | 2',3'-dideoxyadenosine 5'-triphosphate | 24027-80-3 | C10H16N5O11P3 |
| 2',3'-二脱氧腺苷 5'-磷酸酯 | 2',3'-dideoxyadenosine monophosphate | 26315-32-2 | C10H14N5O5P |
| 2',3'-二脱氧-2',3'-去氢胸苷5'-三磷酸酯 | stavudine triphosphate | 26194-89-8 | C10H15N2O13P3 |
| 2',3'-二甲基苯乙酮 | 1-(2,3-dimethyl-phenyl)-ethanone | 2142-71-4 | C10H12O |
| 2',3'-二氟苯基-4'-甲基苯乙酮 | 1-(2,3-difluoro-4-methylphenyl)ethanone | 261763-30-8 | C9H8F2O |
| 2',3'-二-O-甲基-腺苷 | Adenosine,2',3'-di-O-methyl-(8CI,9CI) | 20649-46-1 | C12H17N5O6 |
| 2',3'-O-异亚丙基肌苷-5'-甲酸 | 2',3'-O-isopropylideneinosine-5'-carboxylic acid | 28440-13-3 | C13H14N4O6 |
| 2',3'-O-异丙叉肌苷 | 2',3'-O-isopropylideneinosine | 2140-11-6 | C13H16N4O5 |
| 2',3'-D-二噻吩 | dibenzo[d,d'] thieno[ 3,2-b'; 4,5-b']dithiophene | 241-13-4 | C16H8S3 |
| 2',3'-(O)-(4-(N-2-氯乙基-N-甲基氨基)亚苄基)尿苷-5'-甲基磷酸酯 | [(2R,3S,4R,5R)-3-[4-[[(E)-2-chloroethenyl]-methylamino]phenoxy]-5-(2,4-dioxopyrimidin-1-yl)-4-hydroxyoxolan-2-yl]methyl dimethyl phosphate | 25878-32-4 | C20H25ClN3O9P |
| 2',3',6',7'-四羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',3',6',7'-tetrahydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 2320-44-7 | C20H12O7 |
| 2',3',5'-三氟苯乙酮 | 2',3',5'-trifluoroacetophenone | 243459-93-0 | C8H5F3O |
| 2'',3''a,4'',5'',6'',7''-六氢-螺[环己烷-1,3''-吲唑] | "2',3a',4',5',6',7'-hexahydrospiro[cyclohexane-1,3'-indazole] | 22122-96-9 | C12H20N2 |
| 2 6-二甲基-2 顺式-6-辛二烯 | (E)-3,7-dimethyl-2,6-octadien | 2609-23-6 | C10H18 |
| 2 4 6-三硝基苯磺酸 | 2,4,6-trinitrobenzensulfonate | 2508-19-2 | C6H3N3O9S |
| 2 -氯苯基氧乙酸 | o-chlorobenzoylformic acid | 26118-14-9 | C8H5ClO3 |
| 2 - (1H -2-咪唑基)乙腈 | 2-cyanomethyl-imidazole | 23184-45-4 | C5H5N3 |
| 1,2-二甲基环戊烷 | 1,2-Dimethylcyclopentane | 2452-99-5 | C9H11N2OPol |