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-[(4-amino-1-methyl-1H-imidazole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester 500903-70-8 C12H15N5O3
    4-[(4-amino-1-methyl-1H-imidazole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-(3-chloro-1-ethoxy-3,3-difluoropropylidene)-1-tosylpiperidine 1609975-10-1 C17H22ClF2NO3S
    4-(3-chloro-1-ethoxy-3,3-difluoropropylidene)-1-tosylpiperidine
    —— 4-Carboxy<2.2.2>paracyclophane 34167-00-5 C25H24O2
    4-Carboxy<2.2.2>paracyclophane
    —— 4-(1-chloro-1-phenyl)methyl-1-(toluene-4-sulfonyl)indole 307973-69-9 C22H18ClNO2S
    4-(1-chloro-1-phenyl)methyl-1-(toluene-4-sulfonyl)indole
    —— [4-(3-hydroxypropyl)piperidin-1-yl]-[1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazol-5-yl]methanone 1325722-26-6 C25H26F3N5O3S
    [4-(3-hydroxypropyl)piperidin-1-yl]-[1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazol-5-yl]methanone
    —— 4-fluoro-N-(methylsulfonyloxy)benzimidoyl chloride 61947-13-5 C8H7ClFNO3S
    4-fluoro-N-(methylsulfonyloxy)benzimidoyl chloride
    —— 4-[(5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)sulfanyl]-aniline 1255948-53-8 C13H12N4S
    4-[(5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)sulfanyl]-aniline
    —— 4,4,5,6,6-pentachloro-3-methoxy-cyclohex-2-enone 98273-31-5 C7H5Cl5O2
    4,4,5,6,6-pentachloro-3-methoxy-cyclohex-2-enone
    —— (4-chloro-phenyl)-norborn-5-en-2-yl-methanol 100709-95-3 C14H15ClO
    (4-chloro-phenyl)-norborn-5-en-2-yl-methanol
    —— 4-isobutenyl-1,2-dimethyl-6,11-dioxo-1,4,6,11-tetrahydropyridazino(1,2-b)-phthalazine 111457-11-5 C18H20N2O2
    4-isobutenyl-1,2-dimethyl-6,11-dioxo-1,4,6,11-tetrahydropyridazino(1,2-b)-phthalazine
    —— 4-(3-aminophenyl)-2,5,6,7,8,9-hexahydro-1H-cyclohepta[d]pyridazin-1-one Methanesulfonate 590403-22-8 CH4O3S*C15H17N3O
    4-(3-aminophenyl)-2,5,6,7,8,9-hexahydro-1H-cyclohepta[d]pyridazin-1-one Methanesulfonate
    —— 4,6-dichloro-3,4'-dimethyl-2,2'-methanediyl-di-phenol 100968-55-6 C15H14Cl2O2
    4,6-dichloro-3,4'-dimethyl-2,2'-methanediyl-di-phenol
    —— 4-[[1-(2,3-Dichlorophenyl)-1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl]methyl]benzonitrile 1181638-34-5 C25H19Cl2N3
    4-[[1-(2,3-Dichlorophenyl)-1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl]methyl]benzonitrile
    —— 4,4-difluoro-N-(6-fluoro-3-(4-(trifluoromethoxy)phenyl)imidazo[1,2-a]pyridin-2-yl)cyclohexanecarboxamide 1123166-53-9 C21H17F6N3O2
    4,4-difluoro-N-(6-fluoro-3-(4-(trifluoromethoxy)phenyl)imidazo[1,2-a]pyridin-2-yl)cyclohexanecarboxamide
    —— 4-(4-Nitro-phenyl)-2,3,4,5-tetrahydro-1,3a,5,6,9-pentaaza-cyclopenta[a]naphthalene; hydrochloride 139293-86-0 C14H12N6O2*ClH
    4-(4-Nitro-phenyl)-2,3,4,5-tetrahydro-1,3a,5,6,9-pentaaza-cyclopenta[a]naphthalene; hydrochloride
    —— 4-NO2C6H4N=P(Ph)2CH2CH2N(CH2)5 557767-49-4 C25H28N3O2P
    4-NO2C6H4N=P(Ph)2CH2CH2N(CH2)5
    —— 4-pyrrol-2-ylmethyleneamino-benzoic acid ethyl ester 92245-48-2 C14H14N2O2
    4-pyrrol-2-ylmethyleneamino-benzoic acid ethyl ester
    —— 4-Chloro-1-methyl-6-thiophen-3-yl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester 726134-68-5 C14H12ClN3O2S
    4-Chloro-1-methyl-6-thiophen-3-yl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester
    —— 4-chloro-2-nitro-N-[4-(trifluoromethoxy)phenyl]aniline 882509-72-0 C13H8ClF3N2O3
    4-chloro-2-nitro-N-[4-(trifluoromethoxy)phenyl]aniline
    —— 4-[(3-chloro-4-fluoro-phenyl)amino]-6-((S)-tetrahydrofuran-3-yloxy)-7-benzyloxy-quinazoline 737753-53-6 C25H21ClFN3O3
    4-[(3-chloro-4-fluoro-phenyl)amino]-6-((S)-tetrahydrofuran-3-yloxy)-7-benzyloxy-quinazoline
    —— [4-amino-7-((2R,3R,4R,5R)-3-ethynyl-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-cyclohexyl-methanone 1207542-97-9 C20H24N4O5
    [4-amino-7-((2R,3R,4R,5R)-3-ethynyl-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-cyclohexyl-methanone
    —— 4LI-1,2-HOPOBn 1001404-08-5 C30H30N4O6
    4LI-1,2-HOPOBn
    —— (4'aS,8'aR)-6'-Oxo-1',5',6',8'a-tetrahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-4'a-carboxylic acid methyl ester 152327-17-8 C14H16O5
    (4'aS,8'aR)-6'-Oxo-1',5',6',8'a-tetrahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-4'a-carboxylic acid methyl ester
    —— 4,5-dichloro-2,7-bis-(4-methoxy-phenyl)-benzo[1,2-<i>b</i>;4,3-<i>b'</i>]difuran-1,8-dicarboxylic acid diethyl ester 121973-05-5 C30H24Cl2O8
    4,5-dichloro-2,7-bis-(4-methoxy-phenyl)-benzo[1,2-<i>b</i>;4,3-<i>b'</i>]difuran-1,8-dicarboxylic acid diethyl ester
    —— 4-Benzyl-3,5-bis(tosylamidomethyl)morpholine 136582-78-0 C27H33N3O5S2
    4-Benzyl-3,5-bis(tosylamidomethyl)morpholine
    —— 4-[N-Methyl-N-(2-phenylethyl)amino]-1-(4-ethylaminocarbonylbenzoyl)piperidine 167626-22-4 C24H31N3O2
    4-[N-Methyl-N-(2-phenylethyl)amino]-1-(4-ethylaminocarbonylbenzoyl)piperidine
    —— (4-methylbenzoylaminomethyl)triethylammonium chloride 1060654-17-2 C15H25N2O*Cl
    (4-methylbenzoylaminomethyl)triethylammonium chloride
    —— 4-(2,6-Dinitro-4-trifluoromethyl-phenylamino)-2,3,5,6-tetrafluoro-benzonitrile 38727-36-5 C14H3F7N4O4
    4-(2,6-Dinitro-4-trifluoromethyl-phenylamino)-2,3,5,6-tetrafluoro-benzonitrile
    —— 4-Hydroxy-7-methoxy-4-vinylisothiochroman 56294-83-8 C12H14O2S
    4-Hydroxy-7-methoxy-4-vinylisothiochroman
    —— (4R,6S)-6-(2-oxoethyl)-4-propan-2-ylcyclohex-2-ene-1,1-dicarbonitrile 1247809-03-5 C13H16N2O
    (4R,6S)-6-(2-oxoethyl)-4-propan-2-ylcyclohex-2-ene-1,1-dicarbonitrile
    —— (4R)-N-((1R)-2-cyclohexylmethylthio-1-(4-benzylpiperazin-1-ylcarbonyl)ethyl) thiazolidin-4-ylcarboxamide 253306-89-7 C25H38N4O2S2
    (4R)-N-((1R)-2-cyclohexylmethylthio-1-(4-benzylpiperazin-1-ylcarbonyl)ethyl) thiazolidin-4-ylcarboxamide
    —— 4-Isopropyl-5-(N-isopropyl-carbamoyl)-4,5,6,7-tetrahydro-imidazo-[4,5-c]-pyridine 64403-16-3 C13H22N4O
    4-Isopropyl-5-(N-isopropyl-carbamoyl)-4,5,6,7-tetrahydro-imidazo-[4,5-c]-pyridine
    —— 4-Bromo-2-(2-hydroxyethyl)-5-morpholin-4-ylpyridazin-3-one 863228-97-1 C10H14BrN3O3
    4-Bromo-2-(2-hydroxyethyl)-5-morpholin-4-ylpyridazin-3-one
    —— [4-(2-benzoyl-4-chloro-phenyl)-5-(dimethylamino-methyl)-4<i>H</i>-[1,2,4]triazol-3-ylmethyl]-carbamic acid benzyl ester 64195-45-5 C27H26ClN5O3
    [4-(2-benzoyl-4-chloro-phenyl)-5-(dimethylamino-methyl)-4<i>H</i>-[1,2,4]triazol-3-ylmethyl]-carbamic acid benzyl ester
    —— 4-Methoxy-2-nitro-5-t-butylanilin 35292-18-3 C11H16N2O3
    4-Methoxy-2-nitro-5-t-butylanilin
    —— 4,4'-bis-[ethyl-(2-phenylcarbamoyloxy-ethyl)-amino]-α,α'-(biphenyl-4,4'-diyldisulfonyl)-2,2'-dimethyl-di-cinnamonitrile 109411-86-1 C54H52N6O8S2
    4,4'-bis-[ethyl-(2-phenylcarbamoyloxy-ethyl)-amino]-α,α'-(biphenyl-4,4'-diyldisulfonyl)-2,2'-dimethyl-di-cinnamonitrile
    —— 4-Hydroxy-salicylsaeure-(2-<5-ethyl-pyridyl-(2)>-ethylamid) 101289-20-7 C16H18N2O3
    4-Hydroxy-salicylsaeure-(2-<5-ethyl-pyridyl-(2)>-ethylamid)
    —— 4-Methyl-4-p-tolyl-heptanedioic acid 92655-79-3 C15H20O4
    4-Methyl-4-p-tolyl-heptanedioic acid
    —— 4R,5S-methyl-4-N-benzyloxycarbonyl-5-hydroxyhexanoate 133710-38-0 C15H21NO5
    4R,5S-methyl-4-N-benzyloxycarbonyl-5-hydroxyhexanoate
    —— 4,5-dichloro-2-(trichloromethyl)thiophene 130562-94-6 C5HCl5S
    4,5-dichloro-2-(trichloromethyl)thiophene
    —— 4-benzylsulfanyl-3-hydroxy-2,2,4-trimethylpentanol 181060-44-6 C15H24O2S
    4-benzylsulfanyl-3-hydroxy-2,2,4-trimethylpentanol
    —— 4-Hydroxy-3-<1-(4-propyl-phenyl)-aethyl>-cumarin 109979-70-6 C20H20O3
    4-Hydroxy-3-<1-(4-propyl-phenyl)-aethyl>-cumarin
    —— 4-(Dimethylamino-methyleneamino)-2-hydroxy-benzoic acid 2350-49-4 C10H12N2O3
    4-(Dimethylamino-methyleneamino)-2-hydroxy-benzoic acid
    —— 4-Ethyl-2,3-epoxy-3-methyl-hex-4-en-1-saeure-ethylester 104177-34-6 C11H18O3
    4-Ethyl-2,3-epoxy-3-methyl-hex-4-en-1-saeure-ethylester
    —— 4,21-Dibrom-17α-hydroxy-pregn-1-en-3,11,20-trion 102446-13-9 C21H26Br2O4
    4,21-Dibrom-17α-hydroxy-pregn-1-en-3,11,20-trion
    —— 4,5-Dibromo-4-methyl-pent-1-yne 100245-71-4 C6H8Br2
    4,5-Dibromo-4-methyl-pent-1-yne
    —— 4-Octanoylamino-phenylmonothiosulfonsaeure-S-trichlormethylester 109403-05-6 C15H20Cl3NO3S2
    4-Octanoylamino-phenylmonothiosulfonsaeure-S-trichlormethylester
    —— (4-chloro-benzoyl)-amidophosphoric acid di-p-tolyl ester 102478-44-4 C21H19ClNO4P
    (4-chloro-benzoyl)-amidophosphoric acid di-p-tolyl ester
    —— (4-chloro-6-dimethylamino-2-methylsulfanylpyrimidin-5-yl)phenylmethanol 1393456-94-4 C14H16ClN3OS
    (4-chloro-6-dimethylamino-2-methylsulfanylpyrimidin-5-yl)phenylmethanol
    —— (4R,5S,6S)-4-Methyl-7-oxo-3-(pyridin-3-ylmethylsulfanyl)-6-(pyrrolidine-1-carbonyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 135238-35-6 C22H25N3O4S
    (4R,5S,6S)-4-Methyl-7-oxo-3-(pyridin-3-ylmethylsulfanyl)-6-(pyrrolidine-1-carbonyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester