| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(3,5-二氯苯基)-1H-四唑 | 5-(3,5-dichlorophenyl)-1H-tetrazole | 92712-49-7 | C7H4Cl2N4 |
| 5-(3,4-二羟基苄基)-5-甲基海因 | 5-Methyl-5-(3,4-dihydroxybenzyl)-hydantoin | 953-74-2 | C11H12N2O4 |
| 5-(3,4-二甲氧基苯基)-2H-四唑-2-基]乙酸 | [5-(3,4-Dimethoxy-phenyl)-tetrazol-2-yl]-acetic acid | 91759-61-4 | C11H12N4O4 |
| 5-(3,4-二甲氧基苯基)-2H-四唑-2-乙酸2-((苯基氨基)硫代甲基)酰肼 | 4-Phenyl-1-<5-(3,4-dimethoxyphenyl)tetrazol-2-yl-acetyl>thiosemicarbazide | 94771-94-5 | C18H19N7O3S |
| 5-(3,4-二甲氧基苯基)-2H-四唑-2-乙酸2-(((4-氯pheN基)氨基)硫代甲基)酰肼 | 2H-Tetrazole-2-acetic acid, 5-(3,4-dimethoxyphenyl)-, 2-(((4-chlorophenyl)amino)thioxomethyl)hydrazide | 94771-99-0 | C18H18ClN7O3S |
| 5-(3,4-二甲氧基苯基)-2H-四唑-2-乙酸 2-(((3-硝基phen 基)氨基)硫代甲基)酰肼 | 2H-Tetrazole-2-acetic acid, 5-(3,4-dimethoxyphenyl)-, 2-(((3-nitrophenyl)amino)thioxomethyl)hydrazide | 94772-00-6 | C18H18N8O5S |
| 5-(3,4-二甲基苯基)-3-肼基-1,2,4-三嗪 | 5-(3,4-Dimethylphenyl)-3-hydrazinyl-1,2,4-triazine | 915924-87-7 | C11H13N5 |
| 5-(3,4-二甲基苯基)-3-甲基-5-氧代戊酸 | 5-(3,4-Dimethylphenyl)-3-methyl-5-oxovaleric acid | 92864-24-9 | C14H18O3 |
| 5-(3,4-二氯苯基)烟酸 | 5-(3,4-Dichlorophenyl)nicotinic acid | 926255-89-2 | C12H7Cl2NO2 |
| 5-(3,4-二氯苯基)吡啶-2-胺 | 5-(3,4-dichloro-phenyl)pyridin-2-ylamine | 926224-90-0 | C11H8Cl2N2 |
| 5-(3,4,5-三甲氧基苯基)-4H-吡唑-3-羧酸 | 5-(3,4,5-trimethoxyphenyl)-4H-pyrazole-3-carboxylic Acid | 904815-28-7 | C13H14N2O5 |
| 5-(3,3-二甲基降冰片烷-2-亚基)-3-甲基-戊烷-2-醇 | 5-(3,3-Dimethylbicyclo[2.2.1]hept-2-ylidene)-3-methyl-2-pentanol | 94291-51-7 | C15H26O |
| 5-(3,3-二甲基双环[2.2.1]庚-2-基)-4-戊烯-1-醇 | 5-(3,3-Dimethyl-2-bicyclo[2.2.1]heptanyl)pent-4-en-1-ol | 93892-55-8 | C14H24O |
| 5-(3,3-二甲基双环[2.2.1]庚-2-亚基)-1-戊醇 | 5-(3,3-Dimethylbicyclo[2.2.1]hept-2-ylidene)-1-pentanol | 93892-54-7 | C14H24O |
| 5-(3,3-二氟环丁基)-3-[4-[4-甲基-5-[2-(三氟甲基)苯基]-4H-1,2,4-三唑-3-基]双环[2.2.2]辛烷-1-基]-1,2,4-恶二唑 | 5-(3,3-Difluorocyclobutyl)-3-(4-{4-methyl-5-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}bicyclo[2.2.2]oct-1-yl)-1,2,4-oxadiazole | 935273-79-3 | C24H24F5N5O |
| 5-(3',4'-二羟基丁基)-2-吡啶羧酸 | 2-Pyridinecarboxylic acid, 5-(3,4-dihydroxybutyl)- | 98985-54-7 | C10H13NO4 |
| 5-(2H-四唑-5-基)-2-噻吩磺酰氯 | 5-(1H-tetrazol-5-yl)thiophene-2-sulfonyl chloride | 924964-21-6 | C5H3ClN4O2S2 |
| 5-(2-萘基)-2,4-咪唑烷二酮 | 4-(2-naphthyl)-2,5-imidazolinedione | 95361-30-1 | C13H10N2O2 |
| 5-(2-苯氧基乙基)-1,3,4-噻二唑-2-胺 | 5-(2-Phenoxyethyl)-1,3,4-thiadiazol-2-amine | 915923-86-3 | C10H11N3OS |
| 5-(2-苯基乙炔基)萘-1,4-二酮 | 5-phenylethynyl-1,4-naphthoquinone | 94849-08-8 | C18H10O2 |
| 5-(2-羟基乙基)苯并[b]噻吩 | 5-(2-hydroxyethyl)benzo[b]thiophene | 96803-30-4 | C10H10OS |
| 5-(2-硝基苯基)异恶唑啉 | 5-(2-nitrophenyl)isoxazoline | 90712-51-9 | C9H8N2O3 |
| 5-(2-硝基苯基)-4-苯基-1,3-恶唑 | 5-(2-nitrophenyl)-4-phenyloxazole | 959977-84-5 | C15H10N2O3 |
| 5-(2-甲氧基苯基)吡啶-3-甲酸甲酯 | Methyl 5-(2-Methoxyphenyl)nicotinate | 93349-96-3 | C14H13NO3 |
| 5-(2-甲氧基苯基)-4-苯基-4H-1,2,4-三唑-3-硫醇 | 5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol | 90429-14-4 | C15H13N3OS |
| 5-(2-甲氧基苯基)-3,4-二氢-2H-吡咯 | 5-(2-methoxyphenyl)-3,4-dihydro-2H-pyrrole | 98464-65-4 | C11H13NO |
| 5-(2-甲氧基苯基)-1H-吡嗪-2-酮 | 5-(2-Methoxyphenyl)-1,2-dihydropyrazin-2-one | 912763-39-4 | C11H10N2O2 |
| 5-(2-甲氧基乙氧基)-2-硝基-苯甲醛 | 5-(2-methoxyethoxy)-2-nitrobenzaldehyde | 927891-86-9 | C10H11NO5 |
| 5-(2-甲氧基乙基)-4-甲基-噻唑 | 5-(2-methoxyethyl)-4-methylthiazole | 98316-89-3 | C7H11NOS |
| 5-(2-甲氧基-2-氧代乙基)-1-(4-硝基苯基)-1H-1,2,3-噻唑-4-羧酸甲酯 | methyl 4-methoxycarbonyl-1-p-nitrophenyl-1,2,3-triazol-5-ylacetate | 91306-60-4 | C13H12N4O6 |
| 5-(2-甲基苯基)吡啶-3-甲酸甲酯 | Methyl 5-(2-Methylphenyl)nicotinate | 93349-94-1 | C14H13NO2 |
| 5-(2-甲基苯基)-1,2-恶唑 | 5-(o-tolyl)isoxazole | 918884-77-2 | C10H9NO |
| 5-(2-甲基-5-硝基苯并咪唑-1-基)-4H-咪唑-2-胺 | 4-(2-methyl-5-nitro-1H-benzimidazol-1-yl)-1H-imidazol-2(5H)-imine | 913706-29-3 | C11H10N6O2 |
| 5-(2-甲基-5-硝基苯基氨基)-2-苯基-2,3-二氢异吲哚-1-酮 | 5-(2-methyl-5-nitrophenylamino)-2-phenyl-2,3-dihydroisoindol-1-one | 918334-85-7 | C21H17N3O3 |
| 5-(2-甲基-2-丙基)-1,3-苯并恶唑 | 5-tert-butylbenzo[d]oxazole | 908011-92-7 | C11H13NO |
| 5-(2-甲基-1h-咪唑-1-基)-2-硝基苯甲酸 | 5-(2-Methyl-1H-imidazol-1-yl)-2-nitrobenzoic acid | 954265-75-9 | C11H9N3O4 |
| 5-(2-溴甲基)-2,2-二甲基-1,3-二氧六环 | 5-(2-bromoethyl)-2,2-dimethyl-1,3-dioxane | 97845-58-4 | C8H15BrO2 |
| 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 |