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
    —— (4R,5E)-(-)-octa-1,5-dien-4-ol 1252684-86-8 C8H14O
    (4R,5E)-(-)-octa-1,5-dien-4-ol
    —— {4-[3-(5-Methoxy-2-methoxymethoxy-phenyl)-ureido]-phenoxy}-acetic acid ethyl ester 195885-23-5 C20H24N2O7
    {4-[3-(5-Methoxy-2-methoxymethoxy-phenyl)-ureido]-phenoxy}-acetic acid ethyl ester
    —— 4-(5-bromo-4-nitro-thiophen-2-yl)-4-oxo-butyric acid 90005-02-0 C8H6BrNO5S
    4-(5-bromo-4-nitro-thiophen-2-yl)-4-oxo-butyric acid
    —— (4<i>S</i>)-4-[5-amino-2-(toluene-4-sulfonyl)-2<i>H</i>-pyrazol-3-yl]-<i>O</i><sup>3</sup>-benzyl-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>-isopropylidene-β-<i>D</i>-threofuranose 59578-43-7 C24H27N3O6S
    (4<i>S</i>)-4-[5-amino-2-(toluene-4-sulfonyl)-2<i>H</i>-pyrazol-3-yl]-<i>O</i><sup>3</sup>-benzyl-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>-isopropylidene-β-<i>D</i>-threofuranose
    —— 4-(2-methoxy-1-naphthyl)-1,2-dihydro-1-phthalazinone 82289-66-5 C19H14N2O2
    4-(2-methoxy-1-naphthyl)-1,2-dihydro-1-phthalazinone
    —— 4-Diethoxymethyl-2-fluoro-1-methoxy-benzene 35364-96-6 C12H17FO3
    4-Diethoxymethyl-2-fluoro-1-methoxy-benzene
    —— 4,2'-difluoro-5'-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-biphenyl-2-carbonitrile 660425-28-5 C19H18BF2NO2
    4,2'-difluoro-5'-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-biphenyl-2-carbonitrile
    —— 4-{3-[5-carbamoyl-4-(3-chloro-phenyl)-thiazole-2-yl]-3H-benzoimidazol-5-yloxy}-piperidine-1-carboxylic acid tert-butyl ester 1232234-76-2 C27H28ClN5O4S
    4-{3-[5-carbamoyl-4-(3-chloro-phenyl)-thiazole-2-yl]-3H-benzoimidazol-5-yloxy}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[[[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]oxy]methyl]benzoic acid tert-butyl ester 936633-33-9 C17H19NO7
    4-[[[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]oxy]methyl]benzoic acid tert-butyl ester
    —— 4-hydroxy-3-methoxy-5-nitro-benzaldehyde-oxime 51673-97-3 C8H8N2O5
    4-hydroxy-3-methoxy-5-nitro-benzaldehyde-oxime
    —— 4-(1-Ethyl-1H-pyrrol-2-yl)-1-methyl-1,2,3,6-tetrahydro-pyridine 259737-05-8 C12H18N2
    4-(1-Ethyl-1H-pyrrol-2-yl)-1-methyl-1,2,3,6-tetrahydro-pyridine
    —— 4-Chlor-2-<2'-chlor-4-(1-phenyl-pyrazol-3-yl)-stilben-4'-yl>-5-phenyl-2H-<1,2,3>triazol 71944-86-0 C31H21Cl2N5
    4-Chlor-2-<2'-chlor-4-(1-phenyl-pyrazol-3-yl)-stilben-4'-yl>-5-phenyl-2H-<1,2,3>triazol
    —— 4-N-phenyl-3,5-bis{4-[9',9',9'',9'',9''',9'''-hexa-n-butyl-7'''-trimethylsilyl-2',7',2''-terfluorenyl]phenyl}-1,2,4-triazole 1282539-68-7 C152H175N3Si2
    4-N-phenyl-3,5-bis{4-[9',9',9'',9'',9''',9'''-hexa-n-butyl-7'''-trimethylsilyl-2',7',2''-terfluorenyl]phenyl}-1,2,4-triazole
    —— 4,5,6,7,8,9-Hexahydro-8-methyl-3H-1,8-benzodiazacycloundecine 56404-23-0 C14H20N2
    4,5,6,7,8,9-Hexahydro-8-methyl-3H-1,8-benzodiazacycloundecine
    —— 4-diethoxymethyl-5-methyl-hexan-2-ol 56718-02-6 C12H26O3
    4-diethoxymethyl-5-methyl-hexan-2-ol
    —— [4-(6-chloro-7-methylamino-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-phenyl]-5-chloro-thiophen-2-yl-sulfonylurea 438208-51-6 C20H15Cl2N5O5S2
    [4-(6-chloro-7-methylamino-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-phenyl]-5-chloro-thiophen-2-yl-sulfonylurea
    —— 4-(3,5-Dimethylpyrazol-4-yl)-thiophen-3-carbonsaeure 57279-25-1 C10H10N2O2S
    4-(3,5-Dimethylpyrazol-4-yl)-thiophen-3-carbonsaeure
    —— 4-(4-Chloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-(2-ethoxy-ethyl) ester 56058-04-9 C23H30ClNO6
    4-(4-Chloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-(2-ethoxy-ethyl) ester
    —— 4-Oxo-4H-pyrano[2,3-b]chromene-2,3,10a-tricarboxylic acid trimethyl ester 56530-09-7 C18H14O9
    4-Oxo-4H-pyrano[2,3-b]chromene-2,3,10a-tricarboxylic acid trimethyl ester
    —— 4-(2-ethoxycarbonyl-1-pyridin-3-yl-ethyl)-5-oxo-pyrrolidine-2-carboxylic acid ethyl ester 58762-75-7 C17H22N2O5
    4-(2-ethoxycarbonyl-1-pyridin-3-yl-ethyl)-5-oxo-pyrrolidine-2-carboxylic acid ethyl ester
    —— [4-(2-Chloro-5-methylphenoxy)phenyl]methanamine 1099688-53-5 C14H14ClNO
    [4-(2-Chloro-5-methylphenoxy)phenyl]methanamine
    —— 4-Hydroxy-trans-2-hexadecensaeure 67373-89-1 C16H30O3
    4-Hydroxy-trans-2-hexadecensaeure
    —— 4-[2-(3-Morpholin-4-yl-3-oxo-propylcarbamoyl)-2-(toluene-4-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide 90282-38-5 C25H32N4O5S2*HI
    4-[2-(3-Morpholin-4-yl-3-oxo-propylcarbamoyl)-2-(toluene-4-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 4,5,3',5'-tetramethoxy-3,4'-oxy-di-benzoic acid dimethyl ester 39010-13-4 C20H22O9
    4,5,3',5'-tetramethoxy-3,4'-oxy-di-benzoic acid dimethyl ester
    —— 4-[3-(1-Ethoxy-ethoxy)-butyl]-4-hydroxy-3,5,5-trimethyl-cyclohex-2-enone 57685-64-0 C17H30O4
    4-[3-(1-Ethoxy-ethoxy)-butyl]-4-hydroxy-3,5,5-trimethyl-cyclohex-2-enone
    —— 4'-(6-{(R)-1-benzyl-2-[2-(2-methylpiperidin-1-yl)-acetylsulfanyl]-ethyl-carbamoyl}-4-methyl-2-propylbenzoimidazol-1-ylmethyl)biphenyl-2-carboxylic acid 1092949-41-1 C43H48N4O4S
    4'-(6-{(R)-1-benzyl-2-[2-(2-methylpiperidin-1-yl)-acetylsulfanyl]-ethyl-carbamoyl}-4-methyl-2-propylbenzoimidazol-1-ylmethyl)biphenyl-2-carboxylic acid
    —— 4-(7-amino-5-methylindan-4-yloxy)-2-ethyl-3-hydroxyphenyl trifluoromethanesulfonate 575504-96-0 C19H20F3NO5S
    4-(7-amino-5-methylindan-4-yloxy)-2-ethyl-3-hydroxyphenyl trifluoromethanesulfonate
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-((R,S)-sec-butyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1400571-00-7 C26H35F2NO5
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-((R,S)-sec-butyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-(((2-Hydroxynaphthalen-1-yl)methylene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione 478257-01-1 C20H16N4O2S
    4-(((2-Hydroxynaphthalen-1-yl)methylene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione
    —— 4-(propane-1-sulfonylamino)-benzoic acid 53957-53-2 C10H13NO4S
    4-(propane-1-sulfonylamino)-benzoic acid
    —— 4-chloro-3-ethyl-2-(mesityloxy)-6-methylpyridine 1037482-29-3 C17H20ClNO
    4-chloro-3-ethyl-2-(mesityloxy)-6-methylpyridine
    —— 4-N-(3-aminophenyl)-6-cyclopropyl-2-N-(5-methyl-1H-pyrazol-3-yl)-1,3,5-triazine-2,4-diamine 1258424-35-9 C16H18N8
    4-N-(3-aminophenyl)-6-cyclopropyl-2-N-(5-methyl-1H-pyrazol-3-yl)-1,3,5-triazine-2,4-diamine
    —— 4-(3-methyl-2-oxo-cyclopentyl)-valeric acid ethyl ester 131081-92-0 C13H22O3
    4-(3-methyl-2-oxo-cyclopentyl)-valeric acid ethyl ester
    —— 4-pentenyl 3-O-(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-2-acetamido-2-deoxy-β-D-glucopyranoside 848568-07-0 C25H39NO13
    4-pentenyl 3-O-(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-2-acetamido-2-deoxy-β-D-glucopyranoside
    —— 4-i-Butoxy-β-picolin-N-oxid 104398-14-3 C10H15NO2
    4-i-Butoxy-β-picolin-N-oxid
    —— (4-methyl-2-sulfanylidene-1,3-thiazol-3-yl) (1S,2S,4R,5R)-tricyclo[3.2.1.12,4]nonane-3-carboxylate 108471-08-5 C14H17NO2S2
    (4-methyl-2-sulfanylidene-1,3-thiazol-3-yl) (1S,2S,4R,5R)-tricyclo[3.2.1.12,4]nonane-3-carboxylate
    —— 4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-N-(6-oxo-1,6-dihydropyridin-3-yl)-3,4-dihydroquinoxaline-2-carboxamide 1126792-46-8 C29H35N5O3
    4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-N-(6-oxo-1,6-dihydropyridin-3-yl)-3,4-dihydroquinoxaline-2-carboxamide
    —— 4-((4-methoxybenzyl)thio)quinuclidine 1408616-33-0 C15H21NOS
    4-((4-methoxybenzyl)thio)quinuclidine
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8-(5-methyl-2-thiophen-2-yl-oxazol-4-ylmethyl)-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1399259-56-3 C31H34F2N2O6S
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8-(5-methyl-2-thiophen-2-yl-oxazol-4-ylmethyl)-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-[4-fluoro-2-(pyridin-4-ylmethoxy)phenyl]-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine 1403988-50-0 C23H20FN5O3S
    4-[4-fluoro-2-(pyridin-4-ylmethoxy)phenyl]-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine
    —— 4-[2-(2-cyclohexylethoxy)-4-fluorophenyl]-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine 1403988-24-8 C25H29FN4O3S
    4-[2-(2-cyclohexylethoxy)-4-fluorophenyl]-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine
    —— 4-[4-(2-amino1,3-benzothiazol-6-yl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402637-32-4 C16H19N5O4S2
    4-[4-(2-amino1,3-benzothiazol-6-yl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— (4-fluorophenyl)carbamic acid 4-((5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-17-pentafluoroethyl-5',5',13-trimethyl-1,2,3,4,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxan]-11-yl)benzyl ester 1262049-91-1 C39H45F6NO6
    (4-fluorophenyl)carbamic acid 4-((5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-17-pentafluoroethyl-5',5',13-trimethyl-1,2,3,4,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxan]-11-yl)benzyl ester
    —— 4-[4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yI]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402636-78-5 C14H17ClN4O4S
    4-[4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yI]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-methyl-N-{3-[4-(4-nitrobenzenesulfonyl)-6-(4-trifluoromethylphenyl)-3,4-dihydro-2H-pyrazin-1-yl]propyl}benzenesulfonamide 1404617-35-1 C27H27F3N4O6S2
    4-methyl-N-{3-[4-(4-nitrobenzenesulfonyl)-6-(4-trifluoromethylphenyl)-3,4-dihydro-2H-pyrazin-1-yl]propyl}benzenesulfonamide
    —— 4-isopropoxy-2-methoxyphenylboronic acid 199858-09-8 C10H15BO4
    4-isopropoxy-2-methoxyphenylboronic acid
    —— 4,9-bis(hexyloxy)naphtho[2,3-b]thiophene S,S-dioxide 1610619-47-0 C24H32O4S
    4,9-bis(hexyloxy)naphtho[2,3-b]thiophene S,S-dioxide
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(((2-(1,1-dioxido-4-thiomorpholinyl)ethyl)carbamoyl)amino)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-5a,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid mono-trifluoroacetate 1392310-93-8 C2HF3O2*C43H63N3O5S
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(((2-(1,1-dioxido-4-thiomorpholinyl)ethyl)carbamoyl)amino)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-5a,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid mono-trifluoroacetate
    —— 4-[C-[4-(dimethylamino)phenyl]-N-[(E)-(4-nitrophenyl)methylideneamino]carbonimidoyl]-N,N-dimethylaniline 89804-32-0 C24H25N5O2
    4-[C-[4-(dimethylamino)phenyl]-N-[(E)-(4-nitrophenyl)methylideneamino]carbonimidoyl]-N,N-dimethylaniline
    —— (4-(tert-butyl)cyclohexyl)zinc iodide 1285537-33-8 C10H19IZn
    (4-(tert-butyl)cyclohexyl)zinc iodide