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-(phenylthio)-1H-isochromen-1-one 1356456-74-0 C15H10O2S
    4-(phenylthio)-1H-isochromen-1-one
    —— (4-Chlor-benzylmercapto)-essigsaeure-(2-diethylamino-ethylester) 94205-02-4 C15H22ClNO2S
    (4-Chlor-benzylmercapto)-essigsaeure-(2-diethylamino-ethylester)
    —— 4-Acetoxymercuri-5-methyl-isoxazol 99968-69-1 C6H7HgNO3
    4-Acetoxymercuri-5-methyl-isoxazol
    —— 4.4'-Dibrombiphenyl-2.2'.6.6'-d4 117070-05-0 C12H8Br2
    4.4'-Dibrombiphenyl-2.2'.6.6'-d4
    —— 4,4-Dimethyl-1,1-diphenyl-isochromanon-(3) 95435-88-4 C23H20O2
    4,4-Dimethyl-1,1-diphenyl-isochromanon-(3)
    —— 4-Ethoxy-picolinsaeure-N-oxid-hydrazid 90607-56-0 C8H11N3O3
    4-Ethoxy-picolinsaeure-N-oxid-hydrazid
    —— 4-(S-Cysteinyl)-nicotinamid 10135-71-4 C9H11N3O3S
    4-(S-Cysteinyl)-nicotinamid
    —— 4-Benzhydrylidene-5-imino-3,3-dimethyl-pyrrolidin-2-one 13678-35-8 C19H18N2O
    4-Benzhydrylidene-5-imino-3,3-dimethyl-pyrrolidin-2-one
    —— 4,7-bis{5-{4-{2-[4-(N,N-diphenylamino)phenyl]-1-ethenyl}phenyl}-2-thienyl}-5,6,-bis(otcyloxy)-2,1,3-benzothiadiazole 1404053-08-2 C82H78N4O2S3
    4,7-bis{5-{4-{2-[4-(N,N-diphenylamino)phenyl]-1-ethenyl}phenyl}-2-thienyl}-5,6,-bis(otcyloxy)-2,1,3-benzothiadiazole
    —— <4-<2,6-bis(1-methylethyl)phenyl>-2-methyl-3-oxo-1,2,4-thiadiazolidin-5-ylidene>ethylurea 139407-55-9 C18H26N4O2S
    <4-<2,6-bis(1-methylethyl)phenyl>-2-methyl-3-oxo-1,2,4-thiadiazolidin-5-ylidene>ethylurea
    —— 4-methoxychalcone phenylhydrazone 914244-50-1 C22H20N2O
    4-methoxychalcone phenylhydrazone
    —— 4-(4-tert-butoxy-3,5-dichloro-benzamido)-2-methylbenzoic acid 1272527-35-1 C19H19Cl2NO4
    4-(4-tert-butoxy-3,5-dichloro-benzamido)-2-methylbenzoic acid
    —— (4-Iodo-phenyl)-acetic acid (3R,5S,8R,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 52510-49-3 C35H53IO2
    (4-Iodo-phenyl)-acetic acid (3R,5S,8R,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
    —— 4''-O-vinylsulfonyl-2'-O-acetyl-erythromycin A (9E)-O-acetyl-oxime-11,12-carbonate 887261-87-2 C44H72N2O18S
    4''-O-vinylsulfonyl-2'-O-acetyl-erythromycin A (9E)-O-acetyl-oxime-11,12-carbonate
    —— 4,4'-(2,3-dihydro-benzo[1,4]dioxine-2,3-diyl)-bis-morpholine 35475-91-3 C16H22N2O4
    4,4'-(2,3-dihydro-benzo[1,4]dioxine-2,3-diyl)-bis-morpholine
    —— 4-(p-Benzoyl-phenoxy)-3-hydroxy-buttersaeure 20804-75-5 C17H16O5
    4-(p-Benzoyl-phenoxy)-3-hydroxy-buttersaeure
    —— 4-{[(E)-6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydro-pyrimidin-5-ylimino]-methyl}-benzonitrile 132940-49-9 C18H21N5O2
    4-{[(E)-6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydro-pyrimidin-5-ylimino]-methyl}-benzonitrile
    —— 4-tert-butyl-N-((pentafluorophenyl)methyl)pyridinium bromide 1609277-94-2 Br*C16H15F5N
    4-tert-butyl-N-((pentafluorophenyl)methyl)pyridinium bromide
    —— {4-[2-(6-Isopropyl-3-propyl-azulene-1-sulfonylamino)-ethyl]-phenoxy}-acetic acid methyl ester 147033-46-3 C27H33NO5S
    {4-[2-(6-Isopropyl-3-propyl-azulene-1-sulfonylamino)-ethyl]-phenoxy}-acetic acid methyl ester
    —— 4,4'-(phenylene-1,4-diisopropyl)bis(2-isopropyl-6-methylaniline) 159254-52-1 C32H44N2
    4,4'-(phenylene-1,4-diisopropyl)bis(2-isopropyl-6-methylaniline)
    —— 4-[(1S)-2-[(3R,5R)-3-(4-chlorophenyl)-4-[4-(2-hydroxyethoxy)phenyl]-5-methylpiperazin-1-yl]-1-hydroxyethyl]benzonitrile 1097207-50-5 C28H30ClN3O3
    4-[(1S)-2-[(3R,5R)-3-(4-chlorophenyl)-4-[4-(2-hydroxyethoxy)phenyl]-5-methylpiperazin-1-yl]-1-hydroxyethyl]benzonitrile
    —— [(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-(4-methyl-[1,4']bipiperidinyl-1'-yl)-methanone 1143521-97-4 C40H51Cl2N5O2
    [(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-(4-methyl-[1,4']bipiperidinyl-1'-yl)-methanone
    —— <<4-<1-<<3,5-dimethoxy-4-(3-methyl-2-butenyl)phenoxy>methyl>ethenyl>-1,3-phenylene>bis<<(oxymethylene)oxy>-2,1-ethanediyl>>bis(trimethylsilane) 107913-77-9 C34H54O7Si2
    <<4-<1-<<3,5-dimethoxy-4-(3-methyl-2-butenyl)phenoxy>methyl>ethenyl>-1,3-phenylene>bis<<(oxymethylene)oxy>-2,1-ethanediyl>>bis(trimethylsilane)
    —— 4-bromo-5-(2-n-propoxy-1-naphthylmethylamino)-6-amino-3(2H)pyridazinone 130750-73-1 C18H19BrN4O2
    4-bromo-5-(2-n-propoxy-1-naphthylmethylamino)-6-amino-3(2H)pyridazinone
    —— 4-iodo-2-isopropyl-6-methylpyrimidine 69696-34-0 C8H11IN2
    4-iodo-2-isopropyl-6-methylpyrimidine
    —— (4-chlorophenyl)-2-(5-methylfuryl)iodonium iodide 85925-65-1 C11H9ClIO*I
    (4-chlorophenyl)-2-(5-methylfuryl)iodonium iodide
    —— 4-bromo-N-(thiazol-2-yl)benzamide 302931-79-9 C10H7BrN2OS
    4-bromo-N-(thiazol-2-yl)benzamide
    —— 4-[1-(4-chlorophenyl)-4-(4-chlorophenyl)-1H-imidazol-2-yl]benzenesulfonamide 189296-68-2 C21H15Cl2N3O2S
    4-[1-(4-chlorophenyl)-4-(4-chlorophenyl)-1H-imidazol-2-yl]benzenesulfonamide
    —— 4-Chlor-8-methoxy-2,3-dihydrofuro<3,2-c>chinolin 36019-01-9 C12H10ClNO2
    4-Chlor-8-methoxy-2,3-dihydrofuro<3,2-c>chinolin
    —— 4-Butyl-3-[1,3]dioxolan-2-yl-pyridine 90732-08-4 C12H17NO2
    4-Butyl-3-[1,3]dioxolan-2-yl-pyridine
    —— 4-amino-2-(β-D-ribofuranosyl)thiazolo<5,4-d>pyrimidine 95936-57-5 C10H12N4O4S
    4-amino-2-(β-D-ribofuranosyl)thiazolo<5,4-d>pyrimidine
    —— [4-(6-oxo-5-pentylpyran-2-yl)phenyl] 4-methoxybenzoate 74316-66-8 C24H24O5
    [4-(6-oxo-5-pentylpyran-2-yl)phenyl] 4-methoxybenzoate
    —— 4-[3-({4-[(5-chloro-7-iodo-1,3-benzodioxol-4-yl)amino]-6-methoxyquinazolin-7-yl}oxy)propyl]-1-methylpiperazin-2-one 643084-32-6 C24H25ClIN5O5
    4-[3-({4-[(5-chloro-7-iodo-1,3-benzodioxol-4-yl)amino]-6-methoxyquinazolin-7-yl}oxy)propyl]-1-methylpiperazin-2-one
    —— 4β,5α-4-<(E)-3-Oxo-1-octenyl>-5-(phenylmethoxy)-3,3aβ,5,6-tetrahydro-4H-cyclopent<c>isoxazole 89923-28-4 C21H27NO3
    4β,5α-4-<(E)-3-Oxo-1-octenyl>-5-(phenylmethoxy)-3,3aβ,5,6-tetrahydro-4H-cyclopent<c>isoxazole
    —— 4-(2-methoxy-phenyl)-2,6-diphenyl-1,4-dihydro-pyridine-3,5-dicarbonitrile 853916-48-0 C26H19N3O
    4-(2-methoxy-phenyl)-2,6-diphenyl-1,4-dihydro-pyridine-3,5-dicarbonitrile
    —— 4-methyl-2-[2-(1-(naphthalen-2-yl)ethylidene)hydrazinyl]thiazole 1012210-24-0 C16H15N3S
    4-methyl-2-[2-(1-(naphthalen-2-yl)ethylidene)hydrazinyl]thiazole
    —— 4-ethyl-2-methyl-3-phenyl-5-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-[1,2,4]oxadiazolidine 51289-46-4 C14H14F6N2O
    4-ethyl-2-methyl-3-phenyl-5-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-[1,2,4]oxadiazolidine
    —— 4,6-bis-{2-[4-(2,6-diphenylpyran-4-ylidenemethyl)phenyl]vinyl}pyrimidine 1452871-11-2 C56H40N2O2
    4,6-bis-{2-[4-(2,6-diphenylpyran-4-ylidenemethyl)phenyl]vinyl}pyrimidine
    —— (4aS,5S,7S,9aS)-7-Ethoxy-4a,7,9a-trimethyl-4-methylene-decahydro-benzocyclohepten-5-ol 1891-55-0 C17H30O2
    (4aS,5S,7S,9aS)-7-Ethoxy-4a,7,9a-trimethyl-4-methylene-decahydro-benzocyclohepten-5-ol
    —— 4-{(R)-3-[1-(5-ethyl-pyrimidin-2-yl)piperidin-4-yl]-butoxy}-N-(2-hydroxy-1-hydroxymethylethyl)-2-methyl-benzamide 1204335-91-0 C26H38N4O4
    4-{(R)-3-[1-(5-ethyl-pyrimidin-2-yl)piperidin-4-yl]-butoxy}-N-(2-hydroxy-1-hydroxymethylethyl)-2-methyl-benzamide
    —— 4-phenyl-1-(p-tolyl)pent-4-en-1-one 1417286-20-4 C18H18O
    4-phenyl-1-(p-tolyl)pent-4-en-1-one
    —— 4-[2-[4-[3-[4-[2-(4-Formylphenyl)ethynyl]phenyl]-5-[4-[2-(2,5,8,11,18,21,24,27-octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-yl)ethynyl]phenyl]phenyl]phenyl]ethynyl]benzaldehyde 1446262-11-8 C68H56O10
    4-[2-[4-[3-[4-[2-(4-Formylphenyl)ethynyl]phenyl]-5-[4-[2-(2,5,8,11,18,21,24,27-octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-yl)ethynyl]phenyl]phenyl]phenyl]ethynyl]benzaldehyde
    —— (4aS,8aS)-2,2,6,8a-Tetramethyl-5-methylene-octahydro-chromene 77984-86-2 C14H24O
    (4aS,8aS)-2,2,6,8a-Tetramethyl-5-methylene-octahydro-chromene
    —— 4-phenyl-benzilic acid-(1-ethyl-[3]piperidylester); hydrochloride 103033-21-2 C27H29NO3*ClH
    4-phenyl-benzilic acid-(1-ethyl-[3]piperidylester); hydrochloride
    —— 4-Acetyl-4-chlorbutansulfonanilid 65873-87-2 C12H16ClNO3S
    4-Acetyl-4-chlorbutansulfonanilid
    —— 4-chloro-N-[diethoxyphosphoryl-(10-ethylphenothiazin-3-yl)methyl]aniline 1382481-94-8 C25H28ClN2O3PS
    4-chloro-N-[diethoxyphosphoryl-(10-ethylphenothiazin-3-yl)methyl]aniline
    —— 4-amino-N-(3-[1,3,4]oxadiazol-2-yl-phenyl)-benzenesulfonamide 92150-28-2 C14H12N4O3S
    4-amino-N-(3-[1,3,4]oxadiazol-2-yl-phenyl)-benzenesulfonamide
    —— 4-Methoxy-12-methyl-benz<b>acridin-6,11-chinon 69448-90-4 C19H13NO3
    4-Methoxy-12-methyl-benz<b>acridin-6,11-chinon
    —— 4-(4-bromo-3,5-diisopropoxybenzamido)-2-fluorobenzoic acid 1272527-87-3 C20H21BrFNO5
    4-(4-bromo-3,5-diisopropoxybenzamido)-2-fluorobenzoic acid
    —— 4-Methoxy-3-(phenylmethyl)benzeneethanol 181115-06-0 C16H18O2
    4-Methoxy-3-(phenylmethyl)benzeneethanol