摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 字母
    按分子首字母查询
    按分子CAS号查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-iodo-1-triisopropylsilylmelatonin 256345-37-6 C22H35IN2O2Si
    4-iodo-1-triisopropylsilylmelatonin
    —— 4,5α-epoxy-6,6-diethoxy-17-furan-3-ylmethyl-3-methoxy-morphinan-14-ol 52446-30-7 C26H33NO6
    4,5α-epoxy-6,6-diethoxy-17-furan-3-ylmethyl-3-methoxy-morphinan-14-ol
    —— 4-cyano-1-(2,4-dichloro-phenyl)-5-(naphthalen-2-yloxy)-1H-pyrazole-3-carboxylic acid isoquinolin-1-ylamide 795303-64-9 C30H17Cl2N5O2
    4-cyano-1-(2,4-dichloro-phenyl)-5-(naphthalen-2-yloxy)-1H-pyrazole-3-carboxylic acid isoquinolin-1-ylamide
    —— 4-ethyl-2-methylsulfanyl-imidazole-1-carboxylic acid dimethylamide 56698-46-5 C9H15N3OS
    4-ethyl-2-methylsulfanyl-imidazole-1-carboxylic acid dimethylamide
    —— 4'-deoxy-N1-haba-neomycin 1067239-02-4 C27H53N7O14
    4'-deoxy-N1-haba-neomycin
    —— 4-[4-(2,1,3-benzoxadiazol-4-ylsulfonyl)piperazin-1-yl]phenyl 2,1,3-benzoxadiazole-4-sulfonate 871509-48-7 C22H18N6O7S2
    4-[4-(2,1,3-benzoxadiazol-4-ylsulfonyl)piperazin-1-yl]phenyl 2,1,3-benzoxadiazole-4-sulfonate
    —— 4-amino-N-[{4-[(1-(tert-butoxycarbonyl)-4-piperidinyl)methyl]-2-morpholinyl}-methyl]-5-chloro-2,3-dihydrobenzo[b]furan-7-carboxamide 1184658-70-5 C25H37ClN4O5
    4-amino-N-[{4-[(1-(tert-butoxycarbonyl)-4-piperidinyl)methyl]-2-morpholinyl}-methyl]-5-chloro-2,3-dihydrobenzo[b]furan-7-carboxamide
    —— 4"-O-(3-diethylaminopropionyl)-6-O-methyl-9a-aza-9a-homoerythromycin A 906452-77-5 C45H83N3O14
    4"-O-(3-diethylaminopropionyl)-6-O-methyl-9a-aza-9a-homoerythromycin A
    —— 4-(4-chloro-2-phenyl-5-pyrimidinyl)-o-phenylene diacetate 150191-17-6 C20H15ClN2O4
    4-(4-chloro-2-phenyl-5-pyrimidinyl)-o-phenylene diacetate
    —— 4-Phenyl-2-amino-3,5-dicyano-6-(n-propoxy)pyridin 30464-23-4 C16H14N4O
    4-Phenyl-2-amino-3,5-dicyano-6-(n-propoxy)pyridin
    —— 4-(But-2-enyloxycarbonyl)-hexen-5-on 91352-58-8 C11H16O3
    4-(But-2-enyloxycarbonyl)-hexen-5-on
    —— (4-{2-tert-butoxycarbonylamino-acetyl}-2-carboxymethoxy-phenoxy)-acetic acid 850397-37-4 C17H21NO9
    (4-{2-tert-butoxycarbonylamino-acetyl}-2-carboxymethoxy-phenoxy)-acetic acid
    —— 4,5-dimethyl-6-pentanoylbenzofuran-2-carboxylic acid 345207-76-3 C16H18O4
    4,5-dimethyl-6-pentanoylbenzofuran-2-carboxylic acid
    —— 4,4'-di-O-acetyl-1,2-O-ethylene-DL-apiotetranose 77356-23-1 C11H16O7
    4,4'-di-O-acetyl-1,2-O-ethylene-DL-apiotetranose
    —— (4-((4-chlorophenethyl)amino)piperidin-1-yl)(2,6-difluorophenyl)methanone 948853-56-3 C20H21ClF2N2O
    (4-((4-chlorophenethyl)amino)piperidin-1-yl)(2,6-difluorophenyl)methanone
    —— 4-amino-3-iodo-N-methylbenzamide 503130-91-4 C8H9IN2O
    4-amino-3-iodo-N-methylbenzamide
    —— 4-methoxybenzyl (1S,2R)-2-azido-1,2-diphenylcyclopropane-1-carboxylate 1374152-80-3 C24H21N3O3
    4-methoxybenzyl (1S,2R)-2-azido-1,2-diphenylcyclopropane-1-carboxylate
    —— 4-(chlorosulfonyl)-1H-pyrrole-2-carboxylic acid methyl ester 1354963-62-4 C6H6ClNO4S
    4-(chlorosulfonyl)-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-deuterio-2,5-diphenyl-oxazole 19865-68-0 C15H11NO
    4-deuterio-2,5-diphenyl-oxazole
    —— 4-(2-(4-(8-ethyl-1-methyl-1,6-dihydropyrazolo[3,4-d]pyrrolo[2,3-b]pyridin-7-yl)phenoxy)ethyl)morpholine 1310701-35-9 C23H27N5O2
    4-(2-(4-(8-ethyl-1-methyl-1,6-dihydropyrazolo[3,4-d]pyrrolo[2,3-b]pyridin-7-yl)phenoxy)ethyl)morpholine
    —— (4S,4'R,5R)-5-((Z)-5-(benzyloxy)pent-1-enyl)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolane) 1422039-43-7 C22H32O5
    (4S,4'R,5R)-5-((Z)-5-(benzyloxy)pent-1-enyl)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolane)
    —— 4-Amino-9,10-dioxo-9,10-dihydro-anthracene-1-diazonium; chloride 108951-18-4 C14H8N3O2*Cl
    4-Amino-9,10-dioxo-9,10-dihydro-anthracene-1-diazonium; chloride
    —— 4-[3-(4-cyano-3-trifluoromethyl-phenoxy)-benzyl]-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide 1230019-05-2 C26H21F3N6O3
    4-[3-(4-cyano-3-trifluoromethyl-phenoxy)-benzyl]-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide
    —— 4-{5-[5-({[(3,5-dichloropyridin-4-yl)amino]carbonyl}amino)-1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl]pyridin-3-yl}benzoic acid 1229438-95-2 C24H18Cl2N6O4
    4-{5-[5-({[(3,5-dichloropyridin-4-yl)amino]carbonyl}amino)-1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl]pyridin-3-yl}benzoic acid
    —— (4R,6S)-5-((4-chlorophenyl)sulfonyl)-4,6-diethyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine 940925-17-7 C16H20ClN3O2S
    (4R,6S)-5-((4-chlorophenyl)sulfonyl)-4,6-diethyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine
    —— 4-fluoro-2'-isocyano-5'-methyl-1,1':3',1''-terphenyl 1603837-87-1 C20H14FN
    4-fluoro-2'-isocyano-5'-methyl-1,1':3',1''-terphenyl
    —— 4-(2-chloro-6-methyl-phenylazo)-3,5-dimethyl-isoxazole 30082-02-1 C12H12ClN3O
    4-(2-chloro-6-methyl-phenylazo)-3,5-dimethyl-isoxazole
    —— 4-(2-methoxyethoxy)-3-(morpholinosulfonyl)-N-((1S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl)benzamide 937052-46-5 C24H36N2O6S
    4-(2-methoxyethoxy)-3-(morpholinosulfonyl)-N-((1S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-yl)benzamide
    —— 4-tert-Butyloxycarbonylamino-3-fluorophenyl isonitrile 220913-44-0 C12H13FN2O2
    4-tert-Butyloxycarbonylamino-3-fluorophenyl isonitrile
    —— 4-(N-(2-((2-carboxyethyl)(pyridin-3-ylmethyl)amino)-2-oxoethyl)-2-(3-methoxy-4-(3-(o-tolyl)ureido)phenyl)acetamido)butanoic acid 229627-94-5 C32H37N5O8
    4-(N-(2-((2-carboxyethyl)(pyridin-3-ylmethyl)amino)-2-oxoethyl)-2-(3-methoxy-4-(3-(o-tolyl)ureido)phenyl)acetamido)butanoic acid
    —— 4-bromo-N-phenethyl-N-phenylbenzimidamide 1416437-44-9 C21H19BrN2
    4-bromo-N-phenethyl-N-phenylbenzimidamide
    —— 4-butyl-2-trans-styryl-pyridine 109449-29-8 C17H19N
    4-butyl-2-trans-styryl-pyridine
    —— 4,4'-diamino-5,3'-dimethyl-2-nitrodiphenylmethane 84797-73-9 C15H17N3O2
    4,4'-diamino-5,3'-dimethyl-2-nitrodiphenylmethane
    —— (4R,5R)-5-[(4R,5S)-5-[(3aR,5S,6S,6aR)-6-methoxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde 126378-32-3 C19H30O9
    (4R,5R)-5-[(4R,5S)-5-[(3aR,5S,6S,6aR)-6-methoxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
    —— 4-[methoxy-(N-methylanilino)phosphoryl]oxybenzoic acid 206869-91-2 C15H16NO5P
    4-[methoxy-(N-methylanilino)phosphoryl]oxybenzoic acid
    —— 4-(tert-butyl)-2-((6-(trifluoromethyl)pyridin-3-yl)oxy)benzoic acid 1143499-36-8 C17H16F3NO3
    4-(tert-butyl)-2-((6-(trifluoromethyl)pyridin-3-yl)oxy)benzoic acid
    —— [4-(4-bromophenyl)piperazin-1-yl](2,2-difluorocyclopropyl)methanone 1374342-34-3 C14H15BrF2N2O
    [4-(4-bromophenyl)piperazin-1-yl](2,2-difluorocyclopropyl)methanone
    —— 4-bromophenyl N-(1-azabicyclo[2.2.2]oct-2-ylmethyl)carbamate trifluoroacetate 1378379-48-6 C2HF3O2*C15H19BrN2O2
    4-bromophenyl N-(1-azabicyclo[2.2.2]oct-2-ylmethyl)carbamate trifluoroacetate
    —— 4-(8-methylamino-imidazo[1,2-a]pyrazin-3-yl)-phenol 787590-53-8 C13H12N4O
    4-(8-methylamino-imidazo[1,2-a]pyrazin-3-yl)-phenol
    —— 4-phenyltetralen-2-ol phenylacetate 1187323-09-6 C24H20O2
    4-phenyltetralen-2-ol phenylacetate
    —— 4-chloro-N-[2,2,2-trifluoro-1-(1-methyl-1H-imidazole-2-yl)ethyl]aniline 1259501-14-8 C12H11ClF3N3
    4-chloro-N-[2,2,2-trifluoro-1-(1-methyl-1H-imidazole-2-yl)ethyl]aniline
    —— (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethyl-3-(4-nitrophenoxy)carbonyloxy-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 1185773-23-2 C31H43NO8
    (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethyl-3-(4-nitrophenoxy)carbonyloxy-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
    —— 4,8-Dibutyl-octahydro-[1,4]oxazino[3,2-b][1,4]oxazine 64613-08-7 C14H28N2O2
    4,8-Dibutyl-octahydro-[1,4]oxazino[3,2-b][1,4]oxazine
    —— 4-[3-(4-chlorophenyl)-2-(4-chlorophenylimino)-4-oxothiazolidin-5-ylidenemethyl]benzoic acid 1352833-97-6 C23H14Cl2N2O3S
    4-[3-(4-chlorophenyl)-2-(4-chlorophenylimino)-4-oxothiazolidin-5-ylidenemethyl]benzoic acid
    —— 4-{1-[2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-oxoethyl]-1H-benzimidazol-2-yl}-1-(3-methylphenyl)-2-pyrrolidinone 1423225-84-6 C25H25N5O2
    4-{1-[2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-oxoethyl]-1H-benzimidazol-2-yl}-1-(3-methylphenyl)-2-pyrrolidinone
    —— 4-(4-Methoxypiperidin-1-yl)isoquinoline-6-carboxamide;hydrochloride 1235381-56-2 C16H19N3O2*ClH
    4-(4-Methoxypiperidin-1-yl)isoquinoline-6-carboxamide;hydrochloride
    —— 4-(3-benzylureido)butyl 4-(trifluoromethyl)benzoate 1606178-89-5 C20H21F3N2O3
    4-(3-benzylureido)butyl 4-(trifluoromethyl)benzoate
    —— (4-{[tert-butyl(dimethyl)silyl]oxy}-2',6'-dimethylbiphenyl-3-yl)methanol 955929-69-8 C21H30O2Si
    (4-{[tert-butyl(dimethyl)silyl]oxy}-2',6'-dimethylbiphenyl-3-yl)methanol
    —— 4-(2-hydroxy-3-oxo-4-phenylbutan-2-yl)phenyl acetate 1608460-71-4 C18H18O4
    4-(2-hydroxy-3-oxo-4-phenylbutan-2-yl)phenyl acetate
    —— 4-{5-[(1-(4-chloro-2-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]-4-oxo-4,5-dihydrothiazol-2-yl}-2-(R)-hydroxymethylpiperazine-1-carboxylic acid tert-butyl ester 1312705-05-7 C29H29ClF3N5O4S
    4-{5-[(1-(4-chloro-2-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]-4-oxo-4,5-dihydrothiazol-2-yl}-2-(R)-hydroxymethylpiperazine-1-carboxylic acid tert-butyl ester