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
    —— 4,4-Dimethyl-3-oxo-pentanoic acid (5-{2-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-acetylamino}-2-chloro-phenyl)-amide 96774-03-7 C31H43ClN2O4
    4,4-Dimethyl-3-oxo-pentanoic acid (5-{2-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-acetylamino}-2-chloro-phenyl)-amide
    —— 4-<2-Acetoxy-1,1-dimethyl-ethylimino>-3-methyl-crotonsaeuremethylester 22530-94-5 C12H19NO4
    4-<2-Acetoxy-1,1-dimethyl-ethylimino>-3-methyl-crotonsaeuremethylester
    —— 4-Ethyl-2-(2-methylphenyl)-1-methylsulfinylbenzene 1372768-67-6 C16H18OS
    4-Ethyl-2-(2-methylphenyl)-1-methylsulfinylbenzene
    —— 4-(3-phenylpropyl)-5-ethoxy-2,3-dihydrofuran-3-one 1123757-37-8 C15H18O3
    4-(3-phenylpropyl)-5-ethoxy-2,3-dihydrofuran-3-one
    —— 4-azidomethyl-1-phenylazetidin-2-one 103841-43-6 C10H10N4O
    4-azidomethyl-1-phenylazetidin-2-one
    —— 4-[(<i>N</i>,<i>N</i>-diethyl-glycyl)-amino]-benzoic acid butyl ester 101739-89-3 C17H26N2O3
    4-[(<i>N</i>,<i>N</i>-diethyl-glycyl)-amino]-benzoic acid butyl ester
    —— 4'-Bromo-5-chloro-2-hydroxy-biphenyl-3-carboxylic acid (2-chloro-4-nitro-phenyl)-amide 16716-71-5 C19H11BrCl2N2O4
    4'-Bromo-5-chloro-2-hydroxy-biphenyl-3-carboxylic acid (2-chloro-4-nitro-phenyl)-amide
    —— 4-(4-chloro-phenyl)-1,3-dimethyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine 57312-70-6 C15H17ClN4
    4-(4-chloro-phenyl)-1,3-dimethyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine
    —— 4-(N-Morpholino)-(1H)-pyrrolo<2,3-d>pyridazin 23200-63-7 C10H12N4O
    4-(N-Morpholino)-(1H)-pyrrolo<2,3-d>pyridazin
    —— (4-methoxyphenyl)(2-methyl-3-phenylcyclopropyl)methanone 1071116-54-5 C18H18O2
    (4-methoxyphenyl)(2-methyl-3-phenylcyclopropyl)methanone
    —— 4,4-bis(4-fluorophenyl)-1-(3-{4-[3-(hydroxyethyl)phenyl]piperidyl}propyl)-2-methyl-2-imidazolin-5-one 721957-57-9 C32H35F2N3O2
    4,4-bis(4-fluorophenyl)-1-(3-{4-[3-(hydroxyethyl)phenyl]piperidyl}propyl)-2-methyl-2-imidazolin-5-one
    —— 4-[3'-(1-adamantyl)-4'-hydroxyphenyl]-3-chlorobenzonitrile 943141-60-4 C23H22ClNO
    4-[3'-(1-adamantyl)-4'-hydroxyphenyl]-3-chlorobenzonitrile
    —— 4-[2-[4-[(1R,3S)-3-[[(1R)-1-(4-fluoro-3-methoxy-phenyl)ethyl]-amino]-cyclopentyl]phenyl]acetyl]piperazin-2-one formic acid 1379647-36-5 CH2O2*C26H32FN3O3
    4-[2-[4-[(1R,3S)-3-[[(1R)-1-(4-fluoro-3-methoxy-phenyl)ethyl]-amino]-cyclopentyl]phenyl]acetyl]piperazin-2-one formic acid
    —— 4-(3-(benzyloxy)propyl)-1-tosylpiperidine 1282036-59-2 C22H29NO3S
    4-(3-(benzyloxy)propyl)-1-tosylpiperidine
    —— 4-((R)-1-cyclopropylethylamino)-6-((S)-3-(1,2-dihydroxyethyl)phenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400878-27-4 C21H24N4O3
    4-((R)-1-cyclopropylethylamino)-6-((S)-3-(1,2-dihydroxyethyl)phenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4,6-Dichloro-1-(2-diethylaminoethyl)-3-hydroxy-3-(1-naphthyl)oxindole 756805-53-5 C24H24Cl2N2O2
    4,6-Dichloro-1-(2-diethylaminoethyl)-3-hydroxy-3-(1-naphthyl)oxindole
    —— (4-iodophenyl)(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)methanone 185685-53-4 C21H23IO
    (4-iodophenyl)(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)methanone
    —— 4-chloro-N1,N3-bis(ethylcarbamoyl)benzene-1,3-disulfonamide 96636-63-4 C12H17ClN4O6S2
    4-chloro-N1,N3-bis(ethylcarbamoyl)benzene-1,3-disulfonamide
    —— 4-(Benzyl-{2-[(2,5-diphenyl-oxazole-4-carbonyl)-amino]-ethyl}-carbamoyl)-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-acetylamino}-butyric acid methyl ester 289906-27-0 C38H44N4O9
    4-(Benzyl-{2-[(2,5-diphenyl-oxazole-4-carbonyl)-amino]-ethyl}-carbamoyl)-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-acetylamino}-butyric acid methyl ester
    —— 4-(2-acetoxy-propionyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 855882-45-0 C16H18N2O4
    4-(2-acetoxy-propionyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-(4,6-bis-cyclohexylsulfanyl-[1,3,5]triazin-2-ylamino)-2,6-di-<i>tert</i>-butyl-phenol 1109-82-6 C29H44N4OS2
    4-(4,6-bis-cyclohexylsulfanyl-[1,3,5]triazin-2-ylamino)-2,6-di-<i>tert</i>-butyl-phenol
    —— (4R)-14,15-dimethoxy-7,7-dimethyl-13-propan-2-yltricyclo[9.4.0.03,8]pentadeca-1(15),3(8),9,11,13-pentaen-4-ol 1003596-26-6 C22H30O3
    (4R)-14,15-dimethoxy-7,7-dimethyl-13-propan-2-yltricyclo[9.4.0.03,8]pentadeca-1(15),3(8),9,11,13-pentaen-4-ol
    —— 4,8-dimethoxy-2-(2-propen-1-yl)naphthalen-1-ol 944389-27-9 C15H16O3
    4,8-dimethoxy-2-(2-propen-1-yl)naphthalen-1-ol
    —— 4-[4-(2-butylbenzimidazol-1-yl)-6-(1H-indol-4-yl)-1,3,5-triazin-2-yl]morpholine 1174191-87-7 C26H27N7O
    4-[4-(2-butylbenzimidazol-1-yl)-6-(1H-indol-4-yl)-1,3,5-triazin-2-yl]morpholine
    —— 4-cyano-3-(2,4-dichlorophenyl)-5-morpholin-4-yl-N-(pyridin-2-ylmethyl)thiophene-2-carboxamide 1174303-53-7 C22H18Cl2N4O2S
    4-cyano-3-(2,4-dichlorophenyl)-5-morpholin-4-yl-N-(pyridin-2-ylmethyl)thiophene-2-carboxamide
    —— 4-(1-Hydroxy-1-methylethyl)-3-phenyl-1,2-thiazol 68438-29-9 C12H13NOS
    4-(1-Hydroxy-1-methylethyl)-3-phenyl-1,2-thiazol
    —— 4-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-ylmethoxy)-pyridine-2,6-dicarboxylic acid dimethyl ester 644994-47-8 C24H29NO10
    4-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-ylmethoxy)-pyridine-2,6-dicarboxylic acid dimethyl ester
    —— 4-(2-Chloromethyl-phenylsulfanyl)-N,N-dimethyl-benzenesulfonamide 16185-24-3 C15H16ClNO2S2
    4-(2-Chloromethyl-phenylsulfanyl)-N,N-dimethyl-benzenesulfonamide
    —— 4-Tert-butyl-2-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]-6-phenylphenol 893390-00-6 C25H24N2O2
    4-Tert-butyl-2-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]-6-phenylphenol
    —— (4-methyl-2-<i>p</i>-tolyl-thiazol-5-yl)-oxo-acetaldehyde (triphenyl-λ<sup>5</sup>-phosphanylidene)-hydrazone 57677-90-4 C31H26N3OPS
    (4-methyl-2-<i>p</i>-tolyl-thiazol-5-yl)-oxo-acetaldehyde (triphenyl-λ<sup>5</sup>-phosphanylidene)-hydrazone
    —— 4-Oxo-4H-<1>benzofuro<3,2-b>pyran-3-carbinol 92120-03-1 C12H8O4
    4-Oxo-4H-<1>benzofuro<3,2-b>pyran-3-carbinol
    —— 4-(2,5-Dihydro-1,3-oxazol-4-yl)benzonitrile 73528-52-6 C10H8N2O
    4-(2,5-Dihydro-1,3-oxazol-4-yl)benzonitrile
    —— {4,5-Dihydroxy-3-[(R)-1-((1R,2R)-2-hydroxy-1-methyl-propoxy)-3-oxo-pentyl]-9,10-dioxo-9,10-dihydro-anthracen-2-yl}-acetic acid methyl ester 83916-47-6 C26H28O9
    {4,5-Dihydroxy-3-[(R)-1-((1R,2R)-2-hydroxy-1-methyl-propoxy)-3-oxo-pentyl]-9,10-dioxo-9,10-dihydro-anthracen-2-yl}-acetic acid methyl ester
    —— (4S,5S,4'R)-5-[3-((3R,5aR,5bR,11aS,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyl]-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl] 120522-17-0 C41H70O4
    (4S,5S,4'R)-5-[3-((3R,5aR,5bR,11aS,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyl]-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]
    —— 4-(4-Methoxy-benzenesulfonylmethyl)-3-nitro-benzoic acid methyl ester 141693-29-0 C16H15NO7S
    4-(4-Methoxy-benzenesulfonylmethyl)-3-nitro-benzoic acid methyl ester
    —— 4-[(3,5-dimethyl)pyridin-4-yl]-2,6-[(2,9-dioxa)decan-1,10-diyle]phenol 1350636-23-5 C21H27NO3
    4-[(3,5-dimethyl)pyridin-4-yl]-2,6-[(2,9-dioxa)decan-1,10-diyle]phenol
    —— 4-bromo-benzenesulfonic acid-(4-phenyl-butyl ester) 93017-91-5 C16H17BrO3S
    4-bromo-benzenesulfonic acid-(4-phenyl-butyl ester)
    —— (+)-4β-Acetoxy-10β-pinan-3-on 35997-87-6 C12H18O3
    (+)-4β-Acetoxy-10β-pinan-3-on
    —— 4-(4-chloro-2-fluorophenyl)-4-{5-fluoro-7-[(methylsulfinyl)methyl]-1H-indol-3-yl}butanonitrile 1202767-15-4 C20H17ClF2N2OS
    4-(4-chloro-2-fluorophenyl)-4-{5-fluoro-7-[(methylsulfinyl)methyl]-1H-indol-3-yl}butanonitrile
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-(6-methoxypyridin-3-yl)-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-49-9 C45H63N3O7
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-(6-methoxypyridin-3-yl)-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— 4-Methyl-4-benzenesulfonyloxymethyl-2-oxazolidinethione 16352-65-1 C11H13NO4S2
    4-Methyl-4-benzenesulfonyloxymethyl-2-oxazolidinethione
    —— 4-cyano-3-(2,4-dimethoxybenzyl)-1-(1-methyl-3-indolyl)-5-{1-[3-(1-piperazinyl)-propyl]-3-indolyl}-2,3-dihydroimidazol-2-one 255372-03-3 C37H39N7O3
    4-cyano-3-(2,4-dimethoxybenzyl)-1-(1-methyl-3-indolyl)-5-{1-[3-(1-piperazinyl)-propyl]-3-indolyl}-2,3-dihydroimidazol-2-one
    —— (4aR,9aR)-6-methoxy-3-phenyl-9,9a-dihydroindeno[2,1-c]pyran-1(4aH)-one 1267587-96-1 C19H16O3
    (4aR,9aR)-6-methoxy-3-phenyl-9,9a-dihydroindeno[2,1-c]pyran-1(4aH)-one
    —— 4-methylpyrimidinium p-nitrobenzoylmethylide 212060-01-0 C13H11N3O3
    4-methylpyrimidinium p-nitrobenzoylmethylide
    —— 4-Phenyl-3-<p-nitro-phenyl>-1,2,4-triazol 14359-82-1 C14H10N4O2
    4-Phenyl-3-<p-nitro-phenyl>-1,2,4-triazol
    —— 4-{[(4-butoxypyridin-2-yl)methyl]amino}-1H-imidazole-5-carboxamide 955043-37-5 C14H19N5O2
    4-{[(4-butoxypyridin-2-yl)methyl]amino}-1H-imidazole-5-carboxamide
    —— 4-Bromo-1-phenyl-5-trifluoromethyl-1H-[1,2,3]triazole 98236-64-7 C9H5BrF3N3
    4-Bromo-1-phenyl-5-trifluoromethyl-1H-[1,2,3]triazole
    —— 4-(p-Hydroxy-phenyl)-2,2-dimethyl-chroman 71670-80-9 C17H18O2
    4-(p-Hydroxy-phenyl)-2,2-dimethyl-chroman
    —— 4-Chloro-6-prop-2-ynoxypyrimidine-2,5-diamine 2227272-62-8 C7H7ClN4O
    4-Chloro-6-prop-2-ynoxypyrimidine-2,5-diamine
    —— 4,4-di-tert-butyl-2,2,6,6-tetramethylheptane 126018-31-3 C9H18F6O2Sn2
    4,4-di-tert-butyl-2,2,6,6-tetramethylheptane