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
    —— (4S,5S,7R)-7-[tert-butyl(dimethyl)silyl]-4,5-dimethyloctane-2,6-dione 133074-47-2 C16H32O2Si
    (4S,5S,7R)-7-[tert-butyl(dimethyl)silyl]-4,5-dimethyloctane-2,6-dione
    —— 4,4'-dimethyl-α,α'-sulfanediyl-di-cinnamic acid dimethyl ester 68116-54-1 C22H22O4S
    4,4'-dimethyl-α,α'-sulfanediyl-di-cinnamic acid dimethyl ester
    —— (4-fluoro-1H-indol-3-yl)-oxo-acetic acid ethyl ester 849630-89-3 C12H10FNO3
    (4-fluoro-1H-indol-3-yl)-oxo-acetic acid ethyl ester
    —— 4-chloro-N-[2-methyl-5-(4-phenylpiperidine-1-carbonyl)phenyl]benzamide 1027352-29-9 C26H25ClN2O2
    4-chloro-N-[2-methyl-5-(4-phenylpiperidine-1-carbonyl)phenyl]benzamide
    —— (4S,4'R)-4',5',8'-trimethoxy-2,2-dimethylspiro[1,3-dioxolane-4,3'-2,4-dihydro-1H-naphthalene] 122184-01-4 C17H24O5
    (4S,4'R)-4',5',8'-trimethoxy-2,2-dimethylspiro[1,3-dioxolane-4,3'-2,4-dihydro-1H-naphthalene]
    —— 4-(1,3-Dioxoindan-2-yliden)-5-(2',5'-dimethoxyphenyl)-2,3-diphenyl-1-azabicyclo<4.3.0>non-2-en 110254-58-5 C37H31NO4
    4-(1,3-Dioxoindan-2-yliden)-5-(2',5'-dimethoxyphenyl)-2,3-diphenyl-1-azabicyclo<4.3.0>non-2-en
    —— 4-(1-Aethyloctyl)-anisol 17404-30-7 C17H28O
    4-(1-Aethyloctyl)-anisol
    —— 4-[2-(4-methoxy-1'H-[2,2']bipyrrolyl-5-ylidenemethyl)-1H-pyrrol-3-yl]-butyric acid methyl ester hydrochloride 1314253-84-3 C19H21N3O3*ClH
    4-[2-(4-methoxy-1'H-[2,2']bipyrrolyl-5-ylidenemethyl)-1H-pyrrol-3-yl]-butyric acid methyl ester hydrochloride
    —— 4-Isopropyl-8-methoxy-naphthalen-1-ol 135999-31-4 C14H16O2
    4-Isopropyl-8-methoxy-naphthalen-1-ol
    —— 4-[(6-nitro-4-oxo-1,4-dihydroquinazolin-2-yl)amino]benzoic acid 285556-39-0 C15H10N4O5
    4-[(6-nitro-4-oxo-1,4-dihydroquinazolin-2-yl)amino]benzoic acid
    —— 4-iodo-1-(3-iodo-4-chlorophenyl)-1H-benzotriazole 1562472-80-3 C12H6ClI2N3
    4-iodo-1-(3-iodo-4-chlorophenyl)-1H-benzotriazole
    —— 4-Bromo-4-diethylamino-2-ethylamino-cyclobut-1-ene-1,3-dicarbonitrile 33843-62-8 C12H17BrN4
    4-Bromo-4-diethylamino-2-ethylamino-cyclobut-1-ene-1,3-dicarbonitrile
    —— 4,4-dimethyl-1,2-di-<i>p</i>-tolyl-[1,2]diazetidin-3-one 29521-66-2 C18H20N2O
    4,4-dimethyl-1,2-di-<i>p</i>-tolyl-[1,2]diazetidin-3-one
    —— 4,4-Diethoxy-2,2-bis-(4-iodo-phenyl)-butyric acid methyl ester 21765-26-4 C21H24I2O4
    4,4-Diethoxy-2,2-bis-(4-iodo-phenyl)-butyric acid methyl ester
    —— 4-hydroxy-3,5,10-trimethyl-pyrano[2,3-<i>f</i>]chromene-2,8-dione 35686-78-3 C15H12O5
    4-hydroxy-3,5,10-trimethyl-pyrano[2,3-<i>f</i>]chromene-2,8-dione
    —— 4-(4-Hydroxy-phenyl)-2-phenyl-3-p-tolyl-thiazol-3-ium; bromide 30686-67-0 Br*C22H18NOS
    4-(4-Hydroxy-phenyl)-2-phenyl-3-p-tolyl-thiazol-3-ium; bromide
    —— (4-Brom-6-hydroxy-3-oxo-2,3,4,5-tetrahydropyridazyliden-5)-piperdiniumbromid 30476-82-5 Br*C9H13BrN3O2
    (4-Brom-6-hydroxy-3-oxo-2,3,4,5-tetrahydropyridazyliden-5)-piperdiniumbromid
    —— 4-Methoxy-2'-acetamino-diphenylmethan 37582-24-4 C16H17NO2
    4-Methoxy-2'-acetamino-diphenylmethan
    —— 4β-Toluol-p-sulfonyloxy-16ξ-atractylan 18530-14-8 C26H38O3S
    4β-Toluol-p-sulfonyloxy-16ξ-atractylan
    —— 4-hydroxy-3-(4-methoxy-phenyl)-6-(2,3,4-trimethoxy-phenyl)-pyran-2-one 39923-54-1 C21H20O7
    4-hydroxy-3-(4-methoxy-phenyl)-6-(2,3,4-trimethoxy-phenyl)-pyran-2-one
    —— 4-hydroxy-2-[2-(methoxymethyl)phenyl]-1-(2-methyl-1,3-benzothiazol-6-yl)-3-(2-methylpropanoyl)-2H-pyrrol-5-one 1219489-21-0 C24H24N2O4S
    4-hydroxy-2-[2-(methoxymethyl)phenyl]-1-(2-methyl-1,3-benzothiazol-6-yl)-3-(2-methylpropanoyl)-2H-pyrrol-5-one
    —— 4,7-dichloro-3,3-bis-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one 50293-28-2 C30H26Cl2N2O2
    4,7-dichloro-3,3-bis-(1-ethyl-2-methyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one
    —— 4-((6-chloro-9H-purin-9-yl)methyl)benzonitrile 112089-36-8 C13H8ClN5
    4-((6-chloro-9H-purin-9-yl)methyl)benzonitrile
    —— 4-(4-methoxy-phenyl)-5-[4-(1-methyl-butyl)-phenoxymethyl]-2,4-dihydro-[1,2,4]triazole-3-thione 72285-24-6 C21H25N3O2S
    4-(4-methoxy-phenyl)-5-[4-(1-methyl-butyl)-phenoxymethyl]-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4-(4-Pentyloxy-phenyl-ONN-azoxy)-benzoic acid pentyl ester 73921-66-1 C23H30N2O4
    4-(4-Pentyloxy-phenyl-ONN-azoxy)-benzoic acid pentyl ester
    —— 4-amino-1-[(2R,4R,5R)-5-[(2-ethoxyethylamino)methyl]-3,3-difluoro-4-hydroxyoxolan-2-yl]pyrimidin-2-one 1151528-43-6 C13H20F2N4O4
    4-amino-1-[(2R,4R,5R)-5-[(2-ethoxyethylamino)methyl]-3,3-difluoro-4-hydroxyoxolan-2-yl]pyrimidin-2-one
    —— 4-trifluoromethyl-pyrimidine-2-carboxylic acid {3-[(2-methyl-pyrimidine-4-carbonyl)-amino]-adamantan-1-yl}-amide 1206458-72-1 C22H23F3N6O2
    4-trifluoromethyl-pyrimidine-2-carboxylic acid {3-[(2-methyl-pyrimidine-4-carbonyl)-amino]-adamantan-1-yl}-amide
    —— 4'-[(dimethylamino)methyl]-4-biphenylyl 4-iodophenyl ketone 140620-53-7 C22H20INO
    4'-[(dimethylamino)methyl]-4-biphenylyl 4-iodophenyl ketone
    —— 4-Ethylamino-3,4-dihydro-2-[2-(4-morpholinyl)ethyl]-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide-1,1-dioxide hydrochloride 154127-16-9 C14H24N4O5S3*ClH
    4-Ethylamino-3,4-dihydro-2-[2-(4-morpholinyl)ethyl]-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide-1,1-dioxide hydrochloride
    —— (4S,5S)-4-Azido-5-(2-methyl-allyloxy)-azepane-1-carboxylic acid 2-trimethylsilanyl-ethyl ester 612837-20-4 C16H30N4O3Si
    (4S,5S)-4-Azido-5-(2-methyl-allyloxy)-azepane-1-carboxylic acid 2-trimethylsilanyl-ethyl ester
    —— 4-[3-(hydroxy)propoxymethyl]-4'-(methylsulfonyl)-2,2':6',2''-terpyridine 223419-41-8 C20H21N3O4S
    4-[3-(hydroxy)propoxymethyl]-4'-(methylsulfonyl)-2,2':6',2''-terpyridine
    —— 4-<2-(ethoxycarbonylamino)ethyl>-6-methoxy-4-methyl-3,4-dihydro-2H-1-benzothiopyran 1-oxide 124548-63-6 C16H23NO4S
    4-<2-(ethoxycarbonylamino)ethyl>-6-methoxy-4-methyl-3,4-dihydro-2H-1-benzothiopyran 1-oxide
    —— 4-{5-[(1-(2,4-bis-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]-4-oxo-4,5-dihydrothiazol-2-yl}-[1,4]diazepane-1-carboxylic acid ethyl ester 1312703-06-2 C28H25F6N5O3S
    4-{5-[(1-(2,4-bis-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]-4-oxo-4,5-dihydrothiazol-2-yl}-[1,4]diazepane-1-carboxylic acid ethyl ester
    —— (4-bromophen-yl-4-methylsulfanyl)-3-methylbutanoic acid ethyl ester 796739-75-8 C14H19BrO2S
    (4-bromophen-yl-4-methylsulfanyl)-3-methylbutanoic acid ethyl ester
    —— [4-(2-methylpropyl)amino-3-nitroquinolin-2-yl] methanesulfonate 157875-57-5 C14H17N3O5S
    [4-(2-methylpropyl)amino-3-nitroquinolin-2-yl] methanesulfonate
    —— <4R-(R*,S*)>-4-<1,2-Bis(phenylmethoxy)ethyl>-2,2-dimethyl-1,3-dioxolan 114184-99-5 C21H26O4
    <4R-(R*,S*)>-4-<1,2-Bis(phenylmethoxy)ethyl>-2,2-dimethyl-1,3-dioxolan
    —— 4-[(4-methoxyphenyl)-methylsulfanylmethyl]morpholine 120290-16-6 C13H19NO2S
    4-[(4-methoxyphenyl)-methylsulfanylmethyl]morpholine
    —— (4S,5S)-3,4-Dimethyl-4,5-dihydro-isoxazole-5-carboxylic acid (1R,2R,4R)-1,7,7-trimethyl-2-naphthalen-1-yl-bicyclo[2.2.1]hept-2-yl ester 114247-39-1 C26H31NO3
    (4S,5S)-3,4-Dimethyl-4,5-dihydro-isoxazole-5-carboxylic acid (1R,2R,4R)-1,7,7-trimethyl-2-naphthalen-1-yl-bicyclo[2.2.1]hept-2-yl ester
    —— 4-(1-methylethenyl)-1-isocyanatocyclohexene 92525-48-9 C10H13NO
    4-(1-methylethenyl)-1-isocyanatocyclohexene
    —— 4,4-Dimethyl-6-phenyl-3,4-dihydro-1,3-oxacin-2-on 53440-63-4 C12H13NO2
    4,4-Dimethyl-6-phenyl-3,4-dihydro-1,3-oxacin-2-on
    —— 4-Androsten-14β,17α-diol-3-on 1444-50-4 C19H28O3
    4-Androsten-14β,17α-diol-3-on
    —— 4-Chloracetamino-salicylsaeure-(2-diethylamino-ethylester) 94296-04-5 C15H21ClN2O4
    4-Chloracetamino-salicylsaeure-(2-diethylamino-ethylester)
    —— 4,6-Di-tert-butylisatin 38208-90-1 C16H21NO2
    4,6-Di-tert-butylisatin
    —— 4-{2-[4-(3-Dibutylamino-propyl)-phenyl]-ethyl}-1,2,5-trimethyl-piperidin-4-ol 50697-40-0 C27H48N2O
    4-{2-[4-(3-Dibutylamino-propyl)-phenyl]-ethyl}-1,2,5-trimethyl-piperidin-4-ol
    —— [4-isopropyl-1-(4-methoxy-phenyl)-5-methyl-2-oxo-2,3-dihydro-pyrrol-3-yl]-acetic acid 36392-88-8 C17H21NO4
    [4-isopropyl-1-(4-methoxy-phenyl)-5-methyl-2-oxo-2,3-dihydro-pyrrol-3-yl]-acetic acid
    —— 4,6-Diamino-5-<N-pivaloyloxymethylformamido>-pyrimidin 19167-71-6 C11H17N5O3
    4,6-Diamino-5-<N-pivaloyloxymethylformamido>-pyrimidin
    —— 4-Nitro-benzoesaeure-bicyclo<3.1.0>hexan-1-methylester 6749-61-7 C14H15NO4
    4-Nitro-benzoesaeure-bicyclo<3.1.0>hexan-1-methylester
    —— 4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-benzene-1,3-diamine 23435-39-4 C15H16N2O
    4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-benzene-1,3-diamine
    —— 4-Isobutyloxy-5-methoxy-isophthalaldehyd 2931-84-2 C13H16O4
    4-Isobutyloxy-5-methoxy-isophthalaldehyd
    —— [4-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-piperidin-1-yl]-[5-methyl-3-pyridin-4-yl-1-(3-trifluoromethyl-phenyl)-1H-pyrazol-4-yl]-methanone 1107657-93-1 C27H30F3N5O2
    [4-((S)-2-hydroxymethyl-pyrrolidin-1-yl)-piperidin-1-yl]-[5-methyl-3-pyridin-4-yl-1-(3-trifluoromethyl-phenyl)-1H-pyrazol-4-yl]-methanone