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-Chloro-1-dichlorophosphorylpent-2-ene 55166-60-4 C5H8Cl3OP
    4-Chloro-1-dichlorophosphorylpent-2-ene
    —— 4-acetoxy-2-(benzo[b]fthiophen-2-yl)-5-(2-thienyl)l-2-(trifluoromethyl)-2H-pyrrole 1061567-46-1 C19H12F3NO2S2
    4-acetoxy-2-(benzo[b]fthiophen-2-yl)-5-(2-thienyl)l-2-(trifluoromethyl)-2H-pyrrole
    —— 4-cyclohexyloxy-3-methyl-6-(1-methylpyrazol-4-yl)-2H-pyrazolo[4,3-c]pyridine 1347758-90-0 C17H21N5O
    4-cyclohexyloxy-3-methyl-6-(1-methylpyrazol-4-yl)-2H-pyrazolo[4,3-c]pyridine
    —— 4-[(Methylamino)methyl]benzene-1-sulfonamide hydrochloride 116599-33-8 C8H13ClN2O2S
    4-[(Methylamino)methyl]benzene-1-sulfonamide hydrochloride
    —— 4-Bromo-N-{N'-[2-(naphthalen-1-yloxy)-acetyl]-hydrazinocarbothioyl}-benzamide 180798-36-1 C20H16BrN3O3S
    4-Bromo-N-{N'-[2-(naphthalen-1-yloxy)-acetyl]-hydrazinocarbothioyl}-benzamide
    —— 4-acetylamino-6-anilino-5H-benzo<a>phenothiazin-5-one 111680-52-5 C24H17N3O2S
    4-acetylamino-6-anilino-5H-benzo<a>phenothiazin-5-one
    —— 4-(3,4-dichlorophenyl)tetrahydro-2H-pyran-4-carbonyl chloride 1040860-93-2 C12H11Cl3O2
    4-(3,4-dichlorophenyl)tetrahydro-2H-pyran-4-carbonyl chloride
    —— 4-deacetyl-4-(5-hexenoyl)-10-deacetylbaccatin III 817207-83-3 C33H42O10
    4-deacetyl-4-(5-hexenoyl)-10-deacetylbaccatin III
    —— 4-methoxy-8-[(trifluoromethyl)sulfonyl]-7,8-dihydro-[1,3]dioxolo[4,5-h]isoquinolin-9(6H)-one 1449378-39-5 C12H10F3NO6S
    4-methoxy-8-[(trifluoromethyl)sulfonyl]-7,8-dihydro-[1,3]dioxolo[4,5-h]isoquinolin-9(6H)-one
    —— 4-chloro-5,7-difluoro-3-methyl-2-(5-(methylsulfonyl)pyridin-3-yl)quinoline 1259442-98-2 C16H11ClF2N2O2S
    4-chloro-5,7-difluoro-3-methyl-2-(5-(methylsulfonyl)pyridin-3-yl)quinoline
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-cyclopent-4-ene-1,3-dione 112775-59-4 C11H18O3Si
    4-(tert-Butyl-dimethyl-silanyloxy)-cyclopent-4-ene-1,3-dione
    —— 4-(4-methoxyphenyl)-2,6-dinitrobenzaldehyde 1079039-23-8 C14H10N2O6
    4-(4-methoxyphenyl)-2,6-dinitrobenzaldehyde
    —— 4,2'-difluoro-5'-(7-methyl-8-oxo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile 689297-41-4 C20H14F2N4O
    4,2'-difluoro-5'-(7-methyl-8-oxo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile
    —— 4-Methyl-N-(3-oxo-1,3-diphenyl-propyl)-benzamide 259824-05-0 C23H21NO2
    4-Methyl-N-(3-oxo-1,3-diphenyl-propyl)-benzamide
    —— 4-Amino-6-cyano-2-(1-(3-cyanothieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102064-46-9 C15H10N6S2
    4-Amino-6-cyano-2-(1-(3-cyanothieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-Ethyl-3-[1-phenyl-meth-(E)-ylidene]-hexane-1,4-diol 131188-80-2 C15H22O2
    4-Ethyl-3-[1-phenyl-meth-(E)-ylidene]-hexane-1,4-diol
    —— 4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-3-oxo-butyric acid benzyl ester 79975-84-1 C28H47NO5Si2
    4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-3-oxo-butyric acid benzyl ester
    —— 4-(3-benzhydryl-2-imino-imidazolidin-1-yl)-butan-1-ol 70841-33-7 C20H25N3O
    4-(3-benzhydryl-2-imino-imidazolidin-1-yl)-butan-1-ol
    —— 4-[4-(4-chloro-phenyl)-2-oxo-thiazol-3-yl]-benzoic acid 72544-93-5 C16H10ClNO3S
    4-[4-(4-chloro-phenyl)-2-oxo-thiazol-3-yl]-benzoic acid
    —— 4-(Phenylamino)-6-(morpholino)-pyrimido[5,4-d]pyrimidine 177908-20-2 C16H16N6O
    4-(Phenylamino)-6-(morpholino)-pyrimido[5,4-d]pyrimidine
    —— (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-one 114114-23-7 C26H40O4
    (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-one
    —— 4-[[(5,8,10,10a-Tetrahydro-10,10-dimethyl-9-phenyl-2-anthracenyl)carbonyl]amino]benzoic acid, methyl ester 166977-41-9 C31H29NO3
    4-[[(5,8,10,10a-Tetrahydro-10,10-dimethyl-9-phenyl-2-anthracenyl)carbonyl]amino]benzoic acid, methyl ester
    —— 4-[2-({4-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-2-oxo-1(2H)-pyridinyl}methyl)-1H-imidazol-5-yl]benzamide 1445863-96-6 C23H17ClN8O2
    4-[2-({4-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-2-oxo-1(2H)-pyridinyl}methyl)-1H-imidazol-5-yl]benzamide
    —— 4-Chloro-2-nitro-5-(2,2,2-trifluoroethyloxy)benzoic acid 189360-08-5 C9H5ClF3NO5
    4-Chloro-2-nitro-5-(2,2,2-trifluoroethyloxy)benzoic acid
    —— 4-methyl-7-(1-(pyridino[3,2-d]pyrimidin-4-ylamino)ethyl)-1,6-naphthyridine-5(6H)-one 1420619-65-3 C18H16N6O
    4-methyl-7-(1-(pyridino[3,2-d]pyrimidin-4-ylamino)ethyl)-1,6-naphthyridine-5(6H)-one
    —— 4-amino-7-(2-methoxy-4-pyridinyl)-N-(tetrahydro-2H-pyran-4-yl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338050-09-1 C18H20N6O3
    4-amino-7-(2-methoxy-4-pyridinyl)-N-(tetrahydro-2H-pyran-4-yl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
    —— 4-methyl-N-[(E)-[methylsulfanyl(phenacylsulfanyl)methylidene]amino]benzenesulfonamide 71399-86-5 C17H18N2O3S3
    4-methyl-N-[(E)-[methylsulfanyl(phenacylsulfanyl)methylidene]amino]benzenesulfonamide
    —— (4-tert-Butyldimethylsilyloxy-2,6-dimethylphenyl)methanol 378185-90-1 C15H26O2Si
    (4-tert-Butyldimethylsilyloxy-2,6-dimethylphenyl)methanol
    —— 4-(2-bromophenyl)-6-(1H-indol-3-yl)-1,4-dihydro-2,2'-bipyridine-5-carbonitrile 1194024-47-9 C25H17BrN4
    4-(2-bromophenyl)-6-(1H-indol-3-yl)-1,4-dihydro-2,2'-bipyridine-5-carbonitrile
    —— 4-[2-thioquinoline]-phthalonitrile 1243295-26-2 C17H9N3S
    4-[2-thioquinoline]-phthalonitrile
    —— 4-Methoxy-2-methyl-1-naphthol-pivalat 17827-47-3 C17H20O3
    4-Methoxy-2-methyl-1-naphthol-pivalat
    —— 4-{[(2-chloro-9H-purin-6-yl)amino]methyl}benzenesulfonamide 921118-23-2 C12H11ClN6O2S
    4-{[(2-chloro-9H-purin-6-yl)amino]methyl}benzenesulfonamide
    —— 4,5α-epoxy-6,6-ethane-1,2-diyldioxy-3-methoxy-17-methyl-(7βO)-spiro[morphin-8(14)-ene-7,2'-oxirane] 2858-96-0 C21H23NO5
    4,5α-epoxy-6,6-ethane-1,2-diyldioxy-3-methoxy-17-methyl-(7βO)-spiro[morphin-8(14)-ene-7,2'-oxirane]
    —— 4-(3-acrylamidopropyl)-2-cyclohexenone 66910-75-6 C12H17NO2
    4-(3-acrylamidopropyl)-2-cyclohexenone
    —— 4-hydroxy-7,8-dimethyl-6-phenyl-pyrano[3,2-c]pyridine-2,5(6H)-dione 261505-53-7 C16H13NO4
    4-hydroxy-7,8-dimethyl-6-phenyl-pyrano[3,2-c]pyridine-2,5(6H)-dione
    —— 4,5-diiodo-1-(naphthalen-2-ylmethyl)-1H-imidazole 1404548-98-6 C14H10I2N2
    4,5-diiodo-1-(naphthalen-2-ylmethyl)-1H-imidazole
    —— 4-[2-(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-ethyl]-benzoic acid hydrazide 38790-51-1 C19H23N7O5
    4-[2-(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-ethyl]-benzoic acid hydrazide
    —— 4-chloro-N-[1-(5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)ethyl]benzenesulfonamide 1131730-65-8 C18H14ClNO6S
    4-chloro-N-[1-(5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)ethyl]benzenesulfonamide
    —— 4-((3-fluorobenzyl)amino)benzo[d][1,2,3]triazine-8-carboxamide 1612241-74-3 C15H12FN5O
    4-((3-fluorobenzyl)amino)benzo[d][1,2,3]triazine-8-carboxamide
    —— 4-(2,6-dimethyl-phenoxy)-3-methyl-nitrobenzene 1238688-70-4 C15H15NO3
    4-(2,6-dimethyl-phenoxy)-3-methyl-nitrobenzene
    —— 4-methoxy-benzoic acid <i>N</i>'-[4-(<i>D</i><sub>r</sub>-1<i>c</i><sub>F</sub>,2<i>t</i><sub>F</sub>,3<i>t</i><sub>F</sub>,4<i>r</i><sub>F</sub>,5-pentaacetoxy-pent-<i>cat</i><sub>F</sub>-yl)-thiazol-2-yl]-hydrazone 57944-09-9 C26H31N3O12S
    4-methoxy-benzoic acid <i>N</i>'-[4-(<i>D</i><sub>r</sub>-1<i>c</i><sub>F</sub>,2<i>t</i><sub>F</sub>,3<i>t</i><sub>F</sub>,4<i>r</i><sub>F</sub>,5-pentaacetoxy-pent-<i>cat</i><sub>F</sub>-yl)-thiazol-2-yl]-hydrazone
    —— 4-(4-chlorobenzyl)-6-hydroxymethyl-2-methylphthalazin-1(2H)-one 1446003-80-0 C17H15ClN2O2
    4-(4-chlorobenzyl)-6-hydroxymethyl-2-methylphthalazin-1(2H)-one
    —— 4-[1-(4-octylphenyl)-5-methyl-1H-pyrrol-2-yl]phenol 376639-76-8 C25H31NO
    4-[1-(4-octylphenyl)-5-methyl-1H-pyrrol-2-yl]phenol
    —— [4-(6-Aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl phosphono hydrogen phosphate 36373-38-3 C13H19N5O10P2
    [4-(6-Aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl phosphono hydrogen phosphate
    —— (4-CH3OC6H4)2SbC6H5 24691-73-4 C20H19O2Sb
    (4-CH3OC6H4)2SbC6H5
    —— 4’-(bis(1,3-dihexyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)-[1,1’-biphenyl]-4-carbaldehyde 1440528-85-7 C51H67N5OS2
    4’-(bis(1,3-dihexyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)-[1,1’-biphenyl]-4-carbaldehyde
    —— 4-(3-((dimethylamino)methyl)-4-methyl-1H-pyrrol-1-yl)-N-(3,5-dimethylphenyl)-5-methylpyrimidin-2-amine 1307802-66-9 C21H27N5
    4-(3-((dimethylamino)methyl)-4-methyl-1H-pyrrol-1-yl)-N-(3,5-dimethylphenyl)-5-methylpyrimidin-2-amine
    —— 4,4'-bis(3,3',4,4'-tetramethyl-5,5'-dicarboxy-2,2'-dipyrrylmethyl)-2,2',6,6'-tetramethyl-1,1'-biphenyl 142068-91-5 C46H50N4O8
    4,4'-bis(3,3',4,4'-tetramethyl-5,5'-dicarboxy-2,2'-dipyrrylmethyl)-2,2',6,6'-tetramethyl-1,1'-biphenyl
    —— 4-benzyl-2,4,6-triphenyl-4H-thiopyran 1177-68-0 C30H24S
    4-benzyl-2,4,6-triphenyl-4H-thiopyran
    —— 4-(4-methylphenyl)-2-(pyridin-4-yl)pyrimidine 1292783-86-8 C16H13N3
    4-(4-methylphenyl)-2-(pyridin-4-yl)pyrimidine