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-<O-(4-methoxybenzenesulfonyl)>-quinoline-5,8-quinone 126606-44-8 C16H11NO6S
    4-<O-(4-methoxybenzenesulfonyl)>-quinoline-5,8-quinone
    —— 4-[[(2S)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]-3-[2-[4-(cyclopropylmethyl)piperazin-1-yl]-6-methyl-7H-purin-8-yl]-1H-pyridin-2-one 726206-43-5 C27H31ClN8O2
    4-[[(2S)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]-3-[2-[4-(cyclopropylmethyl)piperazin-1-yl]-6-methyl-7H-purin-8-yl]-1H-pyridin-2-one
    —— 4-(N-isopropylsulfamoyl)-3-methylbenzoic acid 1392466-81-7 C11H15NO4S
    4-(N-isopropylsulfamoyl)-3-methylbenzoic acid
    —— 4-Amino-2-sec-butyl-6-diethylaminomethyl-phenol; hydrochloride 107244-74-6 C15H26N2O*2ClH
    4-Amino-2-sec-butyl-6-diethylaminomethyl-phenol; hydrochloride
    —— 4-cyanobenzyl 2,2,2-trichloroacetimidate 911707-63-6 C10H7Cl3N2O
    4-cyanobenzyl 2,2,2-trichloroacetimidate
    —— 4-fluoro-N-(1-methyl-4-(3-(trifluoromethyl)phenylsulfonyl)cyclohexyl)-3-(trifluoromethyl)benzamide 1276673-78-9 C22H20F7NO3S
    4-fluoro-N-(1-methyl-4-(3-(trifluoromethyl)phenylsulfonyl)cyclohexyl)-3-(trifluoromethyl)benzamide
    —— 4-Fluoro-2-[(2-propynoxyimino)methyl]phenol 103743-19-7 C10H8FNO2
    4-Fluoro-2-[(2-propynoxyimino)methyl]phenol
    —— (4S)-3-[(2S)-2-(1-benzofuran-2-ylmethyl)-3,3,3-trifluoropropanoyl]-4-benzyl-5,5-dimethyl-1,3-oxazolidin-2-one 1373038-08-4 C24H22F3NO4
    (4S)-3-[(2S)-2-(1-benzofuran-2-ylmethyl)-3,3,3-trifluoropropanoyl]-4-benzyl-5,5-dimethyl-1,3-oxazolidin-2-one
    —— 4-Methyl-3,4-dihydro-2-benzyl-1,2,4-benzothiadiazin-1,1-dioxid 21639-35-0 C15H16N2O2S
    4-Methyl-3,4-dihydro-2-benzyl-1,2,4-benzothiadiazin-1,1-dioxid
    —— 4,5-Dihydroxy-6,8-diiod-cinnolin 17750-11-7 C8H4I2N2O2
    4,5-Dihydroxy-6,8-diiod-cinnolin
    —— 4β-Acetoxy-1-oxo-2α.5α.8aβ-trimethyl-decalin-5β-carbonsaeuremethylester 20137-31-9 C17H26O5
    4β-Acetoxy-1-oxo-2α.5α.8aβ-trimethyl-decalin-5β-carbonsaeuremethylester
    —— (4-tert.Butylbenzyl)-vinyldimethoxysilan 20151-53-5 C15H24O2Si
    (4-tert.Butylbenzyl)-vinyldimethoxysilan
    —— 4'-methyl-2',6'-di-tert-butylphenyl (2RS,3SR,4RS)-2,4-dimethyl-3-hydroxy-2-methoxybenzenebutanoate 92817-85-1 C28H40O4
    4'-methyl-2',6'-di-tert-butylphenyl (2RS,3SR,4RS)-2,4-dimethyl-3-hydroxy-2-methoxybenzenebutanoate
    —— [4-(3,4-Difluorophenoxy)pyridin-2-yl]methanamine 1365836-26-5 C12H10F2N2O
    [4-(3,4-Difluorophenoxy)pyridin-2-yl]methanamine
    —— (4R,6R)-6-(2-methylpropoxy)-4-(4-nitrophenyl)-1-phenyl-5,6-dihydro-4H-pyrano[2,3-c]pyrazole 124829-04-5 C22H23N3O4
    (4R,6R)-6-(2-methylpropoxy)-4-(4-nitrophenyl)-1-phenyl-5,6-dihydro-4H-pyrano[2,3-c]pyrazole
    —— 4-(2-fluoro-4-nitrophenoxy)-3-vinylpyridine hydrochloride salt 868733-92-0 C13H9FN2O3*ClH
    4-(2-fluoro-4-nitrophenoxy)-3-vinylpyridine hydrochloride salt
    —— 4-amino-5-methyl-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-3-yl]-5-(pyridin-2-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-09-6 C23H18F5N7O
    4-amino-5-methyl-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-3-yl]-5-(pyridin-2-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— [4-(3-Nitrophenyl)-6-phenoxathiin-2-ylpyrimidin-2-yl] 2-(1,3-dioxoisoindol-2-yl)acetate 1334144-29-4 C32H18N4O7S
    [4-(3-Nitrophenyl)-6-phenoxathiin-2-ylpyrimidin-2-yl] 2-(1,3-dioxoisoindol-2-yl)acetate
    —— 4,4'-(((1E,1'E)-1,3-phenylenebis(methaneylylidene))bis(azaneylylidene))dibenzoic acid 639815-29-5 C22H16N2O4
    4,4'-(((1E,1'E)-1,3-phenylenebis(methaneylylidene))bis(azaneylylidene))dibenzoic acid
    —— 4-(2-Chloropropionyl)-2,3-dihydro-2-phenyl-1,4-benzoxazepin-5(4H)-one 147502-47-4 C18H16ClNO3
    4-(2-Chloropropionyl)-2,3-dihydro-2-phenyl-1,4-benzoxazepin-5(4H)-one
    —— 4-Vinyl-1.2.3.6.7.8-hexahydro-as-indacen 96748-62-8 C14H16
    4-Vinyl-1.2.3.6.7.8-hexahydro-as-indacen
    —— 4-acetamido-1-acetyl-4-methylcyclohexane 144647-13-2 C11H19NO2
    4-acetamido-1-acetyl-4-methylcyclohexane
    —— (4,4-dimethyl-2-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-5-(thiophen-2-yl)-3,4-dihydro-2H-pyrrol-1-ium-1-yl)(2,2,2-trichloroacetyl)amide 1612178-26-3 C22H32Cl3N3O2S
    (4,4-dimethyl-2-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-5-(thiophen-2-yl)-3,4-dihydro-2H-pyrrol-1-ium-1-yl)(2,2,2-trichloroacetyl)amide
    —— 4-[[(2,4-dinitrophenyl)hydrazinylidene]methyl]-7-phenylmethoxychromen-2-one 1346896-29-4 C23H16N4O7
    4-[[(2,4-dinitrophenyl)hydrazinylidene]methyl]-7-phenylmethoxychromen-2-one
    —— 4-(2-benzyloxybenzyl)-5-methoxymethyl-1,2-dihydropyrazol-3-one 478190-36-2 C19H20N2O3
    4-(2-benzyloxybenzyl)-5-methoxymethyl-1,2-dihydropyrazol-3-one
    —— 4,7b-dihydro-1-phenyldiazeto<1,4-a>thieno<3,2-c>pyrrole 75997-26-1 C13H10N2S
    4,7b-dihydro-1-phenyldiazeto<1,4-a>thieno<3,2-c>pyrrole
    —— 4-(2-dimethylaminoethyl)-4-methylnaphthalen-1(4H)-one 76059-87-5 C15H19NO
    4-(2-dimethylaminoethyl)-4-methylnaphthalen-1(4H)-one
    —— 4,16-dimethyl-11,23-dioxa-5,7,17,19-tetrathia-12,24-diazapentacyclo[20.2.1.110,13.02,6.014,18]hexacosa-1(24),2(6),3,12,14(18),15-hexaene 139022-84-7 C20H22N2O2S4
    4,16-dimethyl-11,23-dioxa-5,7,17,19-tetrathia-12,24-diazapentacyclo[20.2.1.110,13.02,6.014,18]hexacosa-1(24),2(6),3,12,14(18),15-hexaene
    —— 4-(2-trimethylsilanyl-ethoxymethoxy)-bicyclo[2.2.2]oct-5-en-2-one 1245907-56-5 C14H24O3Si
    4-(2-trimethylsilanyl-ethoxymethoxy)-bicyclo[2.2.2]oct-5-en-2-one
    —— 4-chloro-pyrimidine 5-carbonyl chloride 1261494-35-2 C5H2Cl2N2O
    4-chloro-pyrimidine 5-carbonyl chloride
    —— (4-nitro-2-trifluoromethyl-phenyl)-(2,5,6-trichloro-pyrimidin-4-yl)-amine 38861-29-9 C11H4Cl3F3N4O2
    (4-nitro-2-trifluoromethyl-phenyl)-(2,5,6-trichloro-pyrimidin-4-yl)-amine
    —— 4-{4-[(4-Chloro-benzenesulfonylamino)-pyridin-2-yl-methyl]-phenyl}-butyric acid methyl ester 181762-84-5 C23H23ClN2O4S
    4-{4-[(4-Chloro-benzenesulfonylamino)-pyridin-2-yl-methyl]-phenyl}-butyric acid methyl ester
    —— 4-(3',7',7'-trimethyl-2',8'-dioxabicyclo<3.2.1>oct-3'-en-1'-yl)-3-buten-2-one 87017-19-4 C13H18O3
    4-(3',7',7'-trimethyl-2',8'-dioxabicyclo<3.2.1>oct-3'-en-1'-yl)-3-buten-2-one
    —— (4-Chloro-phenyl)-(1,5-diphenyl-1H-pyrazol-3-yl)-amine 90276-26-9 C21H16ClN3
    (4-Chloro-phenyl)-(1,5-diphenyl-1H-pyrazol-3-yl)-amine
    —— 4β,6-Dimethyl-cholesten-(5)-ol-(3β) 96376-38-4 C29H50O
    4β,6-Dimethyl-cholesten-(5)-ol-(3β)
    —— 4-Aethoxycarbonyl-4,5-epoxy-5-phenyl-valeriansaeure-aethylester 2885-62-3 C16H20O5
    4-Aethoxycarbonyl-4,5-epoxy-5-phenyl-valeriansaeure-aethylester
    —— 4',6'-O-Benzyliden-1-benzyl-1'-O-methyl-2-oxo-α,D-allopyrano<2',3':5,4>imidazo-lidin 100802-52-6 C22H24N2O5
    4',6'-O-Benzyliden-1-benzyl-1'-O-methyl-2-oxo-α,D-allopyrano<2',3':5,4>imidazo-lidin
    —— 4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-N-cyclopropyl-2-fluorobenzamide 1332391-64-6 C23H17F4N5O2S
    4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-N-cyclopropyl-2-fluorobenzamide
    —— 4-Amino-3-(4'-methylphenyl)-2-phenyl-butyric acid-HCl 73082-00-5 C17H19NO2*ClH
    4-Amino-3-(4'-methylphenyl)-2-phenyl-butyric acid-HCl
    —— (+)-4-Allyl-androsten-(4)-dion-(3.17) 15346-45-9 C22H30O2
    (+)-4-Allyl-androsten-(4)-dion-(3.17)
    —— 4-Nitro-benzoesaeure-(3-isopropyl-cyclopentyl)-ester 94092-07-6 C15H19NO4
    4-Nitro-benzoesaeure-(3-isopropyl-cyclopentyl)-ester
    —— 4-fluoropent-4-en-1-ol 180748-67-8 C5H9FO
    4-fluoropent-4-en-1-ol
    —— 4-chloro-2-(2-methoxyethoxy)aniline 1249036-70-1 C9H12ClNO2
    4-chloro-2-(2-methoxyethoxy)aniline
    —— (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(thieno[2,3-b]pyrazin-6-yl)methanone 1359732-95-8 C19H22N6O2S
    (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(thieno[2,3-b]pyrazin-6-yl)methanone
    —— 4-Amino-2-dimethylamino-5-carbamoyl-pyrimidin 90009-04-4 C7H11N5O
    4-Amino-2-dimethylamino-5-carbamoyl-pyrimidin
    —— 4-[3-(1-methyl-1H-benzimidazol-2-yl)-1,2,4-oxadiazol-5-yl]-N-{[1-(piperidin-1-yl)cyclopentyl]methyl}piperidine-1-carboxamide 1207266-54-3 C27H37N7O2
    4-[3-(1-methyl-1H-benzimidazol-2-yl)-1,2,4-oxadiazol-5-yl]-N-{[1-(piperidin-1-yl)cyclopentyl]methyl}piperidine-1-carboxamide
    —— 4,6-dimethylthiazolo<4,5-d>pyrimidine-5,7-dione 1781-18-6 C7H7N3O2S
    4,6-dimethylthiazolo<4,5-d>pyrimidine-5,7-dione
    —— 4-(2-Nitro-4-chlor-phenyl)-5-oxo-hexin-(1) 23066-23-1 C12H10ClNO3
    4-(2-Nitro-4-chlor-phenyl)-5-oxo-hexin-(1)
    —— 4,4'-bis-(1,2-dihydroximinopropyl)diphenylether 15667-12-6 C18H18N4O5
    4,4'-bis-(1,2-dihydroximinopropyl)diphenylether
    —— 4-amino-7-methyl-2,3,4,5-tetrahydro-benzo[<i>b</i>]thiepin-5-ol 32988-19-5 C11H15NOS
    4-amino-7-methyl-2,3,4,5-tetrahydro-benzo[<i>b</i>]thiepin-5-ol