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
    —— 4,6-O-Benzyliden-2,3-didesoxy-2-(bis-ethoxycarbonyl-methyl)-3-nitro-methyl-β-D-galactopyranosid 20777-19-9 C21H27NO10
    4,6-O-Benzyliden-2,3-didesoxy-2-(bis-ethoxycarbonyl-methyl)-3-nitro-methyl-β-D-galactopyranosid
    —— [4-(benzenesulfinyl)-2-methyl-2-nitrobutyl]benzene 83565-90-6 C17H19NO3S
    [4-(benzenesulfinyl)-2-methyl-2-nitrobutyl]benzene
    —— 4-(hydroxy-diphenyl-methyl)-5-phenyl-oxazolidin-2-one 62941-63-3 C22H19NO3
    4-(hydroxy-diphenyl-methyl)-5-phenyl-oxazolidin-2-one
    —— 4-ethoxy-3-iodo-quinoline 64965-33-9 C11H10INO
    4-ethoxy-3-iodo-quinoline
    —— 4-Cyano-N-methylanthranilsaeurehydrazid 64630-04-2 C9H10N4O
    4-Cyano-N-methylanthranilsaeurehydrazid
    —— 4-[isocyanato(dimethyl)silyl]butanenitrile 65179-30-8 C7H12N2OSi
    4-[isocyanato(dimethyl)silyl]butanenitrile
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 2-hydroxy-ethylamide 64737-09-3 C6H7Cl2N3O2
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 2-hydroxy-ethylamide
    —— (4R,4'R,5S,5'S)-2,2'-(propane-2,2-diyl)bis(4-(2',6'-dimethoxy-[1,1'-biphenyl]-4-yl)-5-(methoxymethyl)-4,5-dihydrooxazole) 1192597-67-3 C41H46N2O8
    (4R,4'R,5S,5'S)-2,2'-(propane-2,2-diyl)bis(4-(2',6'-dimethoxy-[1,1'-biphenyl]-4-yl)-5-(methoxymethyl)-4,5-dihydrooxazole)
    —— (4-amino-phenyl)-(4-octylamino-phenyl)-sulfone 114006-19-8 C20H28N2O2S
    (4-amino-phenyl)-(4-octylamino-phenyl)-sulfone
    —— (+/-)-4-benzyloxy-3-methoxyestra-1,3,5(10),6,8,14-hexaen-17-one 131943-96-9 C26H24O3
    (+/-)-4-benzyloxy-3-methoxyestra-1,3,5(10),6,8,14-hexaen-17-one
    —— 4-Methyl-6-phenyl-azulen 63505-97-5 C17H14
    4-Methyl-6-phenyl-azulen
    —— 4-amino-3-(2-diethylphosphorylethenyl)pent-3-en-2-one 65768-56-1 C11H20NO2P
    4-amino-3-(2-diethylphosphorylethenyl)pent-3-en-2-one
    —— [4-13C]-6-bromo-2,3-dimethyl-5-solanesyl-p-benzoquinol 476170-76-0 C53H81BrO2
    [4-13C]-6-bromo-2,3-dimethyl-5-solanesyl-p-benzoquinol
    —— (4α,4aβ,7aβ)-1-Chlor-1,3,4,4a,7,7a-hexahydro-3-oxo-4-phenylcyclopenta<c>pyran-1-carbonsaeure-methylester 140633-68-7 C16H15ClO4
    (4α,4aβ,7aβ)-1-Chlor-1,3,4,4a,7,7a-hexahydro-3-oxo-4-phenylcyclopenta<c>pyran-1-carbonsaeure-methylester
    —— 4-amino-1-nitroso-2,2,5,5-tetramethyl-3-imidazoline 3-oxide 120834-25-5 C7H14N4O2
    4-amino-1-nitroso-2,2,5,5-tetramethyl-3-imidazoline 3-oxide
    —— 4-hydroxyarsinoyl-benzoic acid 76868-83-2 C7H7AsO4
    4-hydroxyarsinoyl-benzoic acid
    —— 4,4',4'',4'''-[(4,4'-dibutoxy-[1,1'-biphenyl]-3,3',5,5'-tetrayl)-tetrakis(methylenethio)]tetrakis[2-[4,5-bis(butylthio)-1,3-dithiol-2-ylidene]-5-(methylthio)-1,3-dithiole] 1329502-06-8 C84H114O2S32
    4,4',4'',4'''-[(4,4'-dibutoxy-[1,1'-biphenyl]-3,3',5,5'-tetrayl)-tetrakis(methylenethio)]tetrakis[2-[4,5-bis(butylthio)-1,3-dithiol-2-ylidene]-5-(methylthio)-1,3-dithiole]
    —— 4-[(2,6-dichlorobenzoyl)amino]-N-[[(4S)-3-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-4-thiazolidinyl]carbonyl]-L-phenylalanine 253152-65-7 C32H30Cl2N4O6S2
    4-[(2,6-dichlorobenzoyl)amino]-N-[[(4S)-3-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-4-thiazolidinyl]carbonyl]-L-phenylalanine
    —— 4-(4-methylphenyl)-2-phenyl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one 879618-94-7 C19H15N3O
    4-(4-methylphenyl)-2-phenyl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one
    —— 4-[(Z)-(3-methylthiophen-2-yl)methylideneamino]-3-(3-phenyl-1H-pyrazol-5-yl)-1H-1,2,4-triazole-5-thione 850160-85-9 C17H14N6S2
    4-[(Z)-(3-methylthiophen-2-yl)methylideneamino]-3-(3-phenyl-1H-pyrazol-5-yl)-1H-1,2,4-triazole-5-thione
    —— 4-((S)-3-tert-Butylamino-2-hydroxy-propoxy)-2-methyl-benzaldehyde 70547-91-0 C15H23NO3
    4-((S)-3-tert-Butylamino-2-hydroxy-propoxy)-2-methyl-benzaldehyde
    —— 4-amino-5-cyano-6-oxo-3-formamido-N-(4-phenyl-2-thioxothiazolo-3-yl)-1-phenylpyridazine 439943-89-2 C21H14N6O2S2
    4-amino-5-cyano-6-oxo-3-formamido-N-(4-phenyl-2-thioxothiazolo-3-yl)-1-phenylpyridazine
    —— 4-methoxy-1-{3-(4-oxazolyl)-prop-1-yl}benzocyclobutene 1161880-57-4 C15H17NO2
    4-methoxy-1-{3-(4-oxazolyl)-prop-1-yl}benzocyclobutene
    —— (4-diacetoxyiodanyl-phenyl)-phenyl-diazene 64524-98-7 C16H15IN2O4
    (4-diacetoxyiodanyl-phenyl)-phenyl-diazene
    —— <4.4.2>Propella-3,11-dien-11,12-d(2) 53546-16-0 C12H16
    <4.4.2>Propella-3,11-dien-11,12-d(2)
    —— 4,6,8-Trimethyl-1.3-dipropionyl-azulen 99673-71-9 C19H22O2
    4,6,8-Trimethyl-1.3-dipropionyl-azulen
    —— 4-(4-(N-benzylbenzamido)piperidin-1-yl)benzoic acid 1132838-17-5 C26H26N2O3
    4-(4-(N-benzylbenzamido)piperidin-1-yl)benzoic acid
    —— 4a-Methyldioxy-1,2,3,4,4a,5,6,7-octahydronaphthalene 308349-23-7 C11H18O2
    4a-Methyldioxy-1,2,3,4,4a,5,6,7-octahydronaphthalene
    —— 4-Hydroxy-2,6-dimethyl-1,1-dioxo-2,6-dihydro-1H-1λ<sup>6</sup>-pyrazolo[4,3-e][1,2]thiazine-3-carboxylic acid thiazol-2-ylamide 93621-33-1 C11H11N5O4S2
    4-Hydroxy-2,6-dimethyl-1,1-dioxo-2,6-dihydro-1H-1λ<sup>6</sup>-pyrazolo[4,3-e][1,2]thiazine-3-carboxylic acid thiazol-2-ylamide
    —— (4S,5S)-3,5-Dimethyl-5-(4-methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid 121741-95-5 C12H19NO4
    (4S,5S)-3,5-Dimethyl-5-(4-methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid
    —— 4-hydroxy-1-(E-2-hexenyl)-2,2,6,6-tetramethylpiperidine 869811-96-1 C15H29NO
    4-hydroxy-1-(E-2-hexenyl)-2,2,6,6-tetramethylpiperidine
    —— 4b-hydroxy-6-methoxy-5-phenyl-4b,5,6,7,10,11,12,13-octahydro-9<i>H</i>-8,14-dioxa-16a-aza-cyclotetradeca[<i>a</i>]indene-15,17-dione 69096-04-4 C25H29NO6
    4b-hydroxy-6-methoxy-5-phenyl-4b,5,6,7,10,11,12,13-octahydro-9<i>H</i>-8,14-dioxa-16a-aza-cyclotetradeca[<i>a</i>]indene-15,17-dione
    —— 4-bromo-1,1-diphenyl-1,2,3,4-tetrahydro-benzo[b]siline 1235-19-4 C21H19BrSi
    4-bromo-1,1-diphenyl-1,2,3,4-tetrahydro-benzo[b]siline
    —— 4-[1-benzyl-6-(3-nitro-phenyl)-2-thioxo-1,2,5,6-tetrahydro-pyrimidin-4-yl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 68347-65-9 C27H23N5O3S
    4-[1-benzyl-6-(3-nitro-phenyl)-2-thioxo-1,2,5,6-tetrahydro-pyrimidin-4-yl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-[3-(6-chloro-pyridazin-3-ylsulfanyl)-propyl]-morpholine 65612-28-4 C11H16ClN3OS
    4-[3-(6-chloro-pyridazin-3-ylsulfanyl)-propyl]-morpholine
    —— 4,5-bis(4-fluorophenyl)-2',3',5',6'-tetrahydro-2l5-spiro[[1,3,2]dioxaphosphole-2,8'-[1,3,2]oxazaphospholo[2,3-b][1,3,2]oxazaphosphole] 100072-90-0 C18H16F2NO4P
    4,5-bis(4-fluorophenyl)-2',3',5',6'-tetrahydro-2l5-spiro[[1,3,2]dioxaphosphole-2,8'-[1,3,2]oxazaphospholo[2,3-b][1,3,2]oxazaphosphole]
    —— (4-methoxy-phenyl)-(3-methyl-1,2,3,4-tetrahydro-isoquinolin-3-yl)-methanone 69263-26-9 C18H19NO2
    (4-methoxy-phenyl)-(3-methyl-1,2,3,4-tetrahydro-isoquinolin-3-yl)-methanone
    —— 4-(2,5-dioxo-3-phenyl-imidazolidin-1-yl)-benzoic acid ethyl ester 68751-48-4 C18H16N2O4
    4-(2,5-dioxo-3-phenyl-imidazolidin-1-yl)-benzoic acid ethyl ester
    —— 4a,10-dimethyl-2,3,4,4a-tetrahydro-1H-benzo[4,5]thiazolo[3,2-a]pyridinium; bromide 34231-94-2 Br*C13H18NS
    4a,10-dimethyl-2,3,4,4a-tetrahydro-1H-benzo[4,5]thiazolo[3,2-a]pyridinium; bromide
    —— (4-butoxy-benzylidene)-(6-methoxy-benzothiazol-2-yl)-amine 62983-82-8 C19H20N2O2S
    (4-butoxy-benzylidene)-(6-methoxy-benzothiazol-2-yl)-amine
    —— 4-Chloro-3-methoxy-5-methylamino-benzaldehyde 64095-12-1 C9H10ClNO2
    4-Chloro-3-methoxy-5-methylamino-benzaldehyde
    —— 4,4''-terphenylenebis(2,3,4,5-tetramethylcyclopentadienyl)di(trimethyltitanium) 1264219-31-9 C42H54Ti2
    4,4''-terphenylenebis(2,3,4,5-tetramethylcyclopentadienyl)di(trimethyltitanium)
    —— 4-[4-(3-methoxy-phenyl)-6-oxo-morpholin-2-ylmethoxy]-benzoic acid 61974-54-7 C19H19NO6
    4-[4-(3-methoxy-phenyl)-6-oxo-morpholin-2-ylmethoxy]-benzoic acid
    —— 4-methyl-5-propoxy-2-thiophen-3-yl-4H-benzo[f]quinolin-1-one 1228469-91-7 C21H19NO2S
    4-methyl-5-propoxy-2-thiophen-3-yl-4H-benzo[f]quinolin-1-one
    —— 4-[N,N'-di-(p-tolyl)amino]benzyl(triphenyl)phosphonium bromide 1049014-88-1 Br*C39H35NP
    4-[N,N'-di-(p-tolyl)amino]benzyl(triphenyl)phosphonium bromide
    —— (4aS,4bS,10aR,10bS,12aR)-2,7,10a,12a-Tetramethyl-1,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydro-chrysene 59274-53-2 C22H34
    (4aS,4bS,10aR,10bS,12aR)-2,7,10a,12a-Tetramethyl-1,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydro-chrysene
    —— (4-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide 67128-72-7 C18H16BrN5O2S
    (4-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide
    —— 4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(4-hydroxy-phenyl)-eth-(Z)-ylidene]-hydrazide 62776-00-5 C20H19N3O4
    4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(4-hydroxy-phenyl)-eth-(Z)-ylidene]-hydrazide
    —— 4-Methyl-1-(<(5-nitrofuranyl)methylen>amino)-3-(2-propynyl)-2-imidazolidinon 56934-36-2 C12H12N4O4
    4-Methyl-1-(<(5-nitrofuranyl)methylen>amino)-3-(2-propynyl)-2-imidazolidinon
    —— (4aR,9R,10aR)-5,7-Dimethoxy-1,1,4a-trimethyl-9-(toluene-4-sulfonyl)-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene 82112-45-6 C26H34O4S
    (4aR,9R,10aR)-5,7-Dimethoxy-1,1,4a-trimethyl-9-(toluene-4-sulfonyl)-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene