| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2-溴乙基)喹啉-8-酚 | 2-amino-3-[12-(2-imino-4-oxoimidazolidin-1-yl)dodecyl]-4H-imidazol-5-one | 94109-90-7 | C18H32N6O2 |
| 5-(2-溴乙基)-2,2-二甲基-1,3-二噁烷 | 6-Amino-2,3-dihydro-5-nitroso-2-thioxopyrimidin-4(1H)-one, ammonium salt | 97635-40-0 | C4H7N5O2S |
| 5-(2-氯苯基)-1-(3,7-二甲基辛-6-烯基)咪唑 | 1-Citronellyl-5-(2-chlorophenyl)imidazole | 95086-73-0 | C19H25ClN2 |
| 5-(2-氯乙酰基)-2,4-二甲基-1h-吡咯-3-羧酸乙酯 | 3,5-Dimethyl-2-chloracetyl-4-ethoxycarbonyl-pyrrol | 950-86-7 | C11H14ClNO3 |
| 5-(2-氯乙基)-苯并呋喃 | BF-EtCl | 943034-51-3 | C10H9ClO |
| 5-(2-氯乙基)-2,4(1H,3H)-嘧啶二酮 | 5-(2-chloroethyl)-1H,3H-pyrimidine-2,4-dione | 90301-68-1 | C6H7ClN2O2 |
| 5-(2-氯乙基)-2,3-二氢苯并呋喃 | 2-(2,3-dihydrobenzofuran-5-yl)ethylchloride | 943034-50-2 | C10H11ClO |
| 5-(2-氯乙基)-2'-氟阿拉伯糖呋喃基尿嘧啶 | 5-(2-chloroethyl)-1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-1H,3H-pyrimidine-2,4-dione | 90301-73-8 | C11H14ClFN2O5 |
| 5-(2-氯-乙酰基)-1,3-二氢-苯并咪唑-2-酮 | 5-(2-chloroacetyl)-1H-benzo[d]imidazol-2(3H)-one | 93202-41-6 | C9H7ClN2O2 |
| 5-(2-氨基嘧啶-4-基)噻吩-2-甲腈 | 5-(2-Aminopyrimidin-4-YL)thiophene-2-carbonitrile | 913322-72-2 | C9H6N4S |
| 5-(2-氨基乙基)吡啶-2(1H)-酮 | 5-(2-Aminoethyl)pyridin-2(1H)-one | 910400-60-1 | C7H10N2O |
| 5-(2-氟苯基)-1-(1-甲基哌啶-4-基)-3H-1,4-苯并二氮杂-2-酮 | 1,3-dihydro-5-(2-fluorophenyl)-1-(1-methyl-4-piperidinyl)-2H-1,4-benzodiazepin-2-one | 93592-73-5 | C21H22FN3O |
| 5-(2-氟-4-甲基苯基)-1,2-恶唑 | 5-(2-Fluoro-4-methylphenyl)-1,2-oxazole | 918884-78-3 | C10H8FNO |
| 5-(2-氟-3-吡啶基)-1H-吡咯-3-甲醛 | 5-(2-fluoropyridin-3-yl)-1H-pyrrole-3-carbaldehyde | 928325-26-2 | C10H7FN2O |
| 5-(2-异亚丙基肼基)-4-硝基-2-噻吩羧酸 | Aceton-<5-carboxy-3-nitro-<2>thienyl-hydrazon> | 92660-65-6 | C8H9N3O4S |
| 5-(2-噻吩基)异噁唑-3-羧酸乙酯 | ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate | 90924-54-2 | C10H9NO3S |
| 5-(2-噻吩基)-三嗪-3-硫醇 | 5-[2]thienyl-2<i>H</i>-[1,2,4]triazine-3-thione | 98273-53-1 | C7H5N3S2 |
| 5-(2-噻吩)-1H-吡唑-3-羧酸 肼 | 3-thienylpyrazole-5-carboxylic acid hydrazide | 92352-25-5 | C8H8N4OS |
| 5-(2-呋喃基)吡啶-2-羧酸 | 5-(furan-2-yl)picolinic acid | 930110-99-9 | C10H7NO3 |
| 5-(2-呋喃基)-1,2-恶唑-3-胺 | 3-Amino-5-fur-2-yl-isoxazol | 91678-89-6 | C7H6N2O2 |
| 5-(2-呋喃基)- | 5-(Furan-2-yl)-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione | 92233-50-6 | C13H14N2O6 |
| 5-(2-呋喃)异恶唑-3-甲酸 | 5-(furan-2-yl)-1,2-oxazole-3-carboxylic acid | 98434-06-1 | C8H5NO4 |
| 5-(2-呋喃)-1H-吡唑-3-甲酰肼 | 5-(furan-2-yl)-1H-pyrazole-3-carboxylic acid hydrazide | 92352-24-4 | C8H8N4O2 |
| 5-(2-吡啶基)-2-戊酮 | 1-(2-pyridyl)pentan-4-one | 90874-87-6 | C10H13NO |
| 5-(2-叠氮乙基)-1,2,3-三甲氧基苯 | 5-(2-azidoethyl)-1,2,3-trimethoxybenzene | 910866-99-8 | C11H15N3O3 |
| 5-(2-十二烷基苯基)-4,6-二硫杂壬烷二羧酸 | SKF 102081 | 96964-39-5 | C25H40O4S2 |
| 5-(2-乙酰氧基-乙基)-1H-嘧啶-2,4-二酮 | 5-(2-acetoxyethyl)-1H,3H-pyrimidine-2,4-dione | 90301-77-2 | C8H10N2O4 |
| 5-(2-乙氧基羰基乙酰基)-2,4-二甲基-1H-吡咯-3-羧酸乙酯 | 3-Oxo-3-<2,4-dimethyl-3-ethoxycarbonyl-pyrrolyl-(5)>-propionsaeure-ethylester | 963-69-9 | C14H19NO5 |
| 5-(2-丁酸基乙基)-4-甲基噻唑 | 1-butyryloxy-2-(4-methyl-thiazol-5-yl)-ethane | 94159-31-6 | C10H15NO2S |
| 5-(2-丁烯基)-2,3,4-三羟基苯甲醛 | 5-(but-2'-enyl)-2,3,4-trihydroxybenzaldehyde | 94008-46-5 | C11H12O4 |
| 5-(2-(8-苯基辛基)苯基)-4,6-二硫杂壬烷二羧酸 | SKF 102922 | 96964-40-8 | C27H36O4S2 |
| 5-(2,6-二溴-4-硝基苯氧基)-2-苯基吲唑 | 5-(2,6-dibromo-4-nitro-phenoxy)-2-phenyl-2H-indazole | 918946-25-5 | C19H11Br2N3O3 |
| 5-(2,5-二甲氧基苯基)-1-甲基咪唑-2-胺 | 5-(2,5-dimethoxyphenyl)-1-methyl-1H-imidazol-2-ylamine | 918801-72-6 | C12H15N3O2 |
| 5-(2,5-二甲基苯基)-3-肼基-1,2,4-三嗪 | 5-(2,5-Dimethylphenyl)-3-hydrazinyl-1,2,4-triazine | 915923-39-6 | C11H13N5 |
| 5-(2,5-二甲基苯基)-3-甲基-5-氧代戊酸 | 5-(2,5-Dimethylphenyl)-3-methyl-5-oxovaleric acid | 92864-23-8 | C14H18O3 |
| 5-(2,5-二甲基呋喃-3-基)-1,3,4-噁二唑-2-胺 | 5-(2,5-Dimethylfuran-3-yl)-1,3,4-oxadiazol-2-amine | 926218-66-8 | C8H9N3O2 |
| 5-(2,5-二氯苯基)糖醛 | 5-(2,5-dichlorophenyl)furfural | 99113-89-0 | C11H6Cl2O2 |
| 5-(2,5-二氯苯基)-1H-四唑 | 5-(2,5-dichlorophenyl)-1H-tetrazole | 98555-71-6 | C7H4Cl2N4 |
| 5-(2,4-二甲基苯基)-3-肼基-1,2,4-三嗪 | 5-(2,4-Dimethylphenyl)-3-hydrazinyl-1,2,4-triazine | 915922-27-9 | C11H13N5 |
| 5-(2,4-二甲基苯基)-3-甲基-5-氧代戊酸 | 5-(2,4-Dimethylphenyl)-3-methyl-5-oxovaleric acid | 92864-22-7 | C14H18O3 |
| 5-(2,4-二甲基苯基)-1,3,4-恶二唑-2-胺 | 2-amino-5-(2',4'dimethylphenyl)-1,3,4-oxadiazole | 902137-22-8 | C10H11N3O |
| 5-(2,4-二氯苯基)吡唑-3-羧酸乙酯 | Methyl 5-(2,4-dichlorophenyl)pyrazole-3-carboxylate | 944783-94-2 | C11H8Cl2N2O2 |
| 5-(2,4-二氯苯基)-4-苯基-4h-1,2,4-噻唑-3-硫醇 | 3-(2,4-Dichlorophenyl)-4-phenyl-1,2,4-triazole-5-thiol | 92151-02-5 | C14H9Cl2N3S |
| 5-(2,4-二氯苯基)-4-(2-甲基苯基)-4h-1,2,4-噻唑-3-硫醇 | 3-(2,4-dichlorophenyl)-4-(2-methylphenyl)-1H-1,2,4-triazole-5-thione | 93677-85-1 | C15H11Cl2N3S |
| 5-(2,3-二甲氧基苯基)-5-羟基-2-烯酸乙酯 | Ethyl 5-(2,3-dimethoxyphenyl)-5-hydroxypent-2-enoate | 919296-45-0 | C15H20O5 |
| 5-(2,3-二氯苯基)-�f唑-4-羧酸 | 5-(2,3-Dichlorophenyl)oxazole-4-carboxylic acid | 951885-34-0 | C10H5Cl2NO3 |
| 5-(2,3-二氯苯基)-噁唑-4-羧酸乙酯 | Ethyl 5-(2,3-dichlorophenyl)oxazole-4-carboxylate | 951885-31-7 | C12H9Cl2NO3 |
| 5-(2,3-二氢-1H-异吲哚-5-基)-3-[1-(乙基磺酰基)-4-哌啶基]-1H-吲哚-7-甲酰胺 | 5-(2,3-dihydro-1H-isoindol-5-yl)-3-[1-(ethylsulfonyl)-4-piperidinyl]-1H-indole-7-carboxamide | 919346-62-6 | C24H28N4O3S |
| 5-(2,2-二苯基乙烯基)咪唑烷-2,4-二酮 | 5-(2,2-Diphenylethenyl)imidazolidine-2,4-dione | 915318-09-1 | C17H14N2O2 |
| 5-(2,2-二苯基乙烯基)-3-氧杂二环[2.1.1]己烷-2-酮 | 5-(2,2-Diphenylethenyl)-2-oxabicyclo[2.1.1]hexan-3-one | 92776-59-5 | C19H16O2 |