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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(Pyrazin-2-YL)thiophene-2-carbaldehyde 545424-55-3 C9H6N2OS
    5-(Pyrazin-2-YL)thiophene-2-carbaldehyde
    —— (5-Butoxypyridin-2-YL)acetic acid 1058161-60-6 C11H15NO3
    (5-Butoxypyridin-2-YL)acetic acid
    —— 5-Ethyl-2,3,4-trimethylheptane 62198-56-5 C12H26
    5-Ethyl-2,3,4-trimethylheptane
    —— 5-Ethyl-2,3-dimethyloctane 62184-01-4 C12H26
    5-Ethyl-2,3-dimethyloctane
    —— 5-Bromo-2-(4-bromophenyl)-2,3-dihydro-1H-isoindol-1-one 1228554-87-7 C14H9Br2NO
    5-Bromo-2-(4-bromophenyl)-2,3-dihydro-1H-isoindol-1-one
    —— 5-Bromo-1-(2-nitrophenyl)-1H-pyrazole-4-carbonitrile 1269293-04-0 C10H5BrN4O2
    5-Bromo-1-(2-nitrophenyl)-1H-pyrazole-4-carbonitrile
    —— 5-Bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile 1269291-97-5 C10H5BrClN3
    5-Bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile
    —— 5-Fluoro-1-methyl-1H-pyrazole-4-carbonitrile 1269293-60-8 C5H4FN3
    5-Fluoro-1-methyl-1H-pyrazole-4-carbonitrile
    —— 5-Ethyl-2,3-dimethylheptane 61868-23-3 C11H24
    5-Ethyl-2,3-dimethylheptane
    —— 5-Bromo-1-(2-bromophenyl)-1H-pyrazole-4-carbonitrile 1269291-89-5 C10H5Br2N3
    5-Bromo-1-(2-bromophenyl)-1H-pyrazole-4-carbonitrile
    —— 5-Amino-2-(trifluoromethylsulfonyl)benzonitrile 914776-40-2 C8H5F3N2O2S
    5-Amino-2-(trifluoromethylsulfonyl)benzonitrile
    —— 5,6'-diamino-2,2'-bipyridine 956384-77-3 C10H10N4
    5,6'-diamino-2,2'-bipyridine
    —— 5-Chloro-1-(2-nitrophenyl)-1H-pyrazole-4-carbonitrile 1269292-06-9 C10H5ClN4O2
    5-Chloro-1-(2-nitrophenyl)-1H-pyrazole-4-carbonitrile
    —— 5-Fluoro-1-phenyl-1H-pyrazole-4-carbonitrile 1269293-51-7 C10H6FN3
    5-Fluoro-1-phenyl-1H-pyrazole-4-carbonitrile
    —— 5-pyrrolidin-3-ylisoxazole 1225218-93-8 C7H10N2O
    5-pyrrolidin-3-ylisoxazole
    —— 5-Fluoro-2-piperidin-3-YL-1H-benzoimidazole hydrochloride 1158245-62-5 C12H15ClFN3
    5-Fluoro-2-piperidin-3-YL-1H-benzoimidazole hydrochloride
    —— 5-Amino-2-phenylbenzenesulfonic acid 340700-78-9 C12H11NO3S
    5-Amino-2-phenylbenzenesulfonic acid
    —— 5-(Methanesulfonyl)-2,3-dimethyl-4-(1H-pyrrol-1-yl)benzoate 176644-45-4 C14H14NO4S-
    5-(Methanesulfonyl)-2,3-dimethyl-4-(1H-pyrrol-1-yl)benzoate
    —— (5,5-Dimethyl-2-oxooxolan-3-yl)(nitro)methyl benzenesulfonate 154750-29-5 C13H15NO7S
    (5,5-Dimethyl-2-oxooxolan-3-yl)(nitro)methyl benzenesulfonate
    —— 5-Bromo-2-chloro-6-methylnicotinic acid 1256809-64-9 C7H5BrClNO2
    5-Bromo-2-chloro-6-methylnicotinic acid
    —— 5-(3-chloro-phenyl)-2-methyl-oxazole-4-carboxylic acid 1040152-38-2 C11H8ClNO3
    5-(3-chloro-phenyl)-2-methyl-oxazole-4-carboxylic acid
    —— 5-tert-butyl-N-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide 6246-94-2 C15H17ClN4O2
    5-tert-butyl-N-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide
    —— 5-(Decyloxy)-5-oxopentanoate 97526-58-4 C15H27O4-
    5-(Decyloxy)-5-oxopentanoate
    —— 5,5-Dimethyl-3,7-di(prop-1-en-2-yl)-2,4,6,8-tetraoxa-5-silanonane 86934-32-9 C12H24O4Si
    5,5-Dimethyl-3,7-di(prop-1-en-2-yl)-2,4,6,8-tetraoxa-5-silanonane
    —— 5-Amino-2-(azepan-1-yl)benzonitrile hydrochloride 78252-09-2 C13H18ClN3
    5-Amino-2-(azepan-1-yl)benzonitrile hydrochloride
    —— 5-Bromo-8-methoxyquinoline hydrochloride 1559059-91-4 C10H9BrClNO
    5-Bromo-8-methoxyquinoline hydrochloride
    —— 5-Methoxy-2-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)benzonitrile 2096998-41-1 C14H18BNO3
    5-Methoxy-2-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)benzonitrile
    —— 5-Aminomethyl-3-(4-fluorophenyl)-[1,2,4]oxadiazole hydrochloride 1208081-41-7 C9H8FN3O*ClH
    5-Aminomethyl-3-(4-fluorophenyl)-[1,2,4]oxadiazole hydrochloride
    —— [(5-Ethyl-1,3,4-thiadiazol-2-yl)methyl]amine dihydrochloride —— C5H11Cl2N3S
    [(5-Ethyl-1,3,4-thiadiazol-2-yl)methyl]amine dihydrochloride
    —— 5-(Aminomethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide hydrochloride 1609400-47-6 C5H9ClN4O2
    5-(Aminomethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide hydrochloride
    —— (+/-)-5-Methylnonan-4-ol 66719-44-6 C10H22O
    (+/-)-5-Methylnonan-4-ol
    —— 5-Amino-N-(2,3-dihydroxy-1-propyl)-isophthalamide hydrochloride 361432-54-4 C11H16ClN3O4
    5-Amino-N-(2,3-dihydroxy-1-propyl)-isophthalamide hydrochloride
    —— 5-Hydroxy-1-(trimethylsilyl)-1H-imidazole-4-carboxamide 86601-78-7 C7H13N3O2Si
    5-Hydroxy-1-(trimethylsilyl)-1H-imidazole-4-carboxamide
    —— 5-Bromo-3-hydroxyquinoline-4-carboxylic acid 1031929-54-0 C10H6BrNO3
    5-Bromo-3-hydroxyquinoline-4-carboxylic acid
    —— 5-bromo-N-(3-nitrocyclobutyl)pyridin-2-amine 947534-30-7 C9H10BrN3O2
    5-bromo-N-(3-nitrocyclobutyl)pyridin-2-amine
    —— (5-Chloro-indan-1-yl)-methyl-amine 252854-36-7 C10H12ClN
    (5-Chloro-indan-1-yl)-methyl-amine
    —— 5-methyl-nonan-2-ol 66731-95-1 C10H22O
    5-methyl-nonan-2-ol
    —— 5-Azido-5H-tetrazole 18432-28-5 CHN7
    5-Azido-5H-tetrazole
    —— 5-Methyl-2-(2-methylphenyl)-1H-imidazole-4-carboxylic acid 209539-12-8 C12H12N2O2
    5-Methyl-2-(2-methylphenyl)-1H-imidazole-4-carboxylic acid
    —— 5H-cyclopenta[c]pyridine-5,7(6H)-dione 5807-19-2 C8H5NO2
    5H-cyclopenta[c]pyridine-5,7(6H)-dione
    —— 5-Brom-3-(3,4-dichlorphenyl)-isoxazol 51726-06-8 C9H4BrCl2NO
    5-Brom-3-(3,4-dichlorphenyl)-isoxazol
    —— 5-(4-Bromophenyl)-2-methyl-2,4-dihydro-3H-pyrazol-3-one 160377-46-8 C10H9BrN2O
    5-(4-Bromophenyl)-2-methyl-2,4-dihydro-3H-pyrazol-3-one
    —— 5-Amino-N-ethyl-1-hydroxy-N-{4-[(methanesulfonyl)amino]phenyl}naphthalene-2-carboxamide 97344-65-5 C20H21N3O4S
    5-Amino-N-ethyl-1-hydroxy-N-{4-[(methanesulfonyl)amino]phenyl}naphthalene-2-carboxamide
    —— 5-Acetamido-2-chloro-4-sulfobenzoic acid 66608-21-7 C9H8ClNO6S
    5-Acetamido-2-chloro-4-sulfobenzoic acid
    —— 5-(Aminomethyl)-2,3-dihydro-1H-inden-1-OL 885272-06-0 C10H13NO
    5-(Aminomethyl)-2,3-dihydro-1H-inden-1-OL
    —— 5H-1,2-Diazepine 6847-81-0 C5H6N2
    5H-1,2-Diazepine
    —— 5-Phenylpyrazolidin-3-yl acetate 32258-59-6 C11H14N2O2
    5-Phenylpyrazolidin-3-yl acetate
    —— 5-(1H-benzimidazol-2-yl)furan-2-carboxylic acid 893729-95-8 C12H8N2O3
    5-(1H-benzimidazol-2-yl)furan-2-carboxylic acid
    —— 5,5,6,6-Tetrafluoro-3-iodohex-1-ene 74793-39-8 C6H7F4I
    5,5,6,6-Tetrafluoro-3-iodohex-1-ene
    —— 5-bromo-3-(4-methoxy-phenyl)-isoxazole 51726-00-2 C10H8BrNO2
    5-bromo-3-(4-methoxy-phenyl)-isoxazole