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-hydroxy-(N-tert-butoxycarbonyl)phenylhydrazine 145839-39-0 C11H16N2O3
    4-hydroxy-(N-tert-butoxycarbonyl)phenylhydrazine
    —— 4,4'-(2,2''-dimethyl-2',5'-dihydro-[3,3':4',3''-terthiophene]-5,5''-diyl)bis(but-3-en-2-one) 1266678-56-1 C22H22O2S3
    4,4'-(2,2''-dimethyl-2',5'-dihydro-[3,3':4',3''-terthiophene]-5,5''-diyl)bis(but-3-en-2-one)
    —— 4a-(4-methoxyphenyl)-10-methyl-2-tosyl-2,3,4,4a-tetrahydro-1H-chromeno[3,2-c]pyridine 1602922-68-8 C27H27NO4S
    4a-(4-methoxyphenyl)-10-methyl-2-tosyl-2,3,4,4a-tetrahydro-1H-chromeno[3,2-c]pyridine
    —— 4,4-dimethyl-3,5-dithia-heptanedioic acid diamide 80353-49-7 C7H14N2O2S2
    4,4-dimethyl-3,5-dithia-heptanedioic acid diamide
    —— 4-Amino-N,N-bis-(3-amino-propyl)-benzenesulfonamide 72369-00-7 C12H22N4O2S
    4-Amino-N,N-bis-(3-amino-propyl)-benzenesulfonamide
    —— 4-hex-1-ynyl-2,6-dimethoxy-pyrimidine 69696-17-9 C12H16N2O2
    4-hex-1-ynyl-2,6-dimethoxy-pyrimidine
    —— 4,11-diacetoxy-tetracyclo<6.6.0.0<sup>1,5</sup>.0<sup>8,12</sup>>tetradecane-6,13-dione 100339-97-7 C18H22O6
    4,11-diacetoxy-tetracyclo<6.6.0.0<sup>1,5</sup>.0<sup>8,12</sup>>tetradecane-6,13-dione
    —— 4-((2',3'-methylenedioxybenzonyl)amino)-1-methyl-3-n-propylpyrazole-5-carboxamide 364765-70-8 C16H18N4O4
    4-((2',3'-methylenedioxybenzonyl)amino)-1-methyl-3-n-propylpyrazole-5-carboxamide
    —— (4aR,6S,7R,8R,8aR)-2,2-Dimethyl-6-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol 200052-99-9 C15H20O5S
    (4aR,6S,7R,8R,8aR)-2,2-Dimethyl-6-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
    —— [4-Chloro-2-((Z)-2-cyano-vinyl)-phenoxy]-acetic acid 70554-53-9 C11H8ClNO3
    [4-Chloro-2-((Z)-2-cyano-vinyl)-phenoxy]-acetic acid
    —— 4-acetyl-2,5-dimethyl-2,3-dihydro-furan-2-carbothioic acid dimethylamide 71201-76-8 C11H17NO2S
    4-acetyl-2,5-dimethyl-2,3-dihydro-furan-2-carbothioic acid dimethylamide
    —— 4-(2-Chloro-phenylazo)-2-(phenyl-hydrazonomethyl)-phenol 38501-56-3 C19H15ClN4O
    4-(2-Chloro-phenylazo)-2-(phenyl-hydrazonomethyl)-phenol
    —— 4-hydroxy-3-oxo-1,1,6-triphenyl-1,3-dihydro-isobenzofuran-5-carboxylic acid methyl ester 37813-47-1 C28H20O5
    4-hydroxy-3-oxo-1,1,6-triphenyl-1,3-dihydro-isobenzofuran-5-carboxylic acid methyl ester
    —— 4-(3-furan-2-yl-allylidene)-2-thioxo-thiazolidin-5-one 37530-43-1 C10H7NO2S2
    4-(3-furan-2-yl-allylidene)-2-thioxo-thiazolidin-5-one
    —— 4-(4-Methoxy-phenylazo)-1-methylsulfanyl-4H-isoquinolin-3-one 39593-32-3 C17H15N3O2S
    4-(4-Methoxy-phenylazo)-1-methylsulfanyl-4H-isoquinolin-3-one
    —— (4-Nitro-phenyl)-(2,2,6,6-tetramethyl-4-thia-bicyclo[5.1.0]oct-1(7)-en-8-ylidene)-amine 33673-16-4 C17H20N2O2S
    (4-Nitro-phenyl)-(2,2,6,6-tetramethyl-4-thia-bicyclo[5.1.0]oct-1(7)-en-8-ylidene)-amine
    —— 4-Phenyl-1-thiochromen-(2) 35813-97-9 C15H12S
    4-Phenyl-1-thiochromen-(2)
    —— (4R,5R,6S,7R,8S,E)-ethyl 5-(tert-butyldimethylsilyloxy)-7-hydroxy-2,4,6,8-tetramethyldec-2-enoate 1431611-57-2 C22H44O4Si
    (4R,5R,6S,7R,8S,E)-ethyl 5-(tert-butyldimethylsilyloxy)-7-hydroxy-2,4,6,8-tetramethyldec-2-enoate
    —— 4-hydroxy-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 370865-99-9 C15H13N3O4
    4-hydroxy-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
    —— 4,5α-epoxy-6,6-ethane-1,2-diyldioxy-3-methoxy-17-methyl-(7ξO)-spiro[morphinane-7,2'-oxiran]-14-ol 2858-99-3 C21H25NO6
    4,5α-epoxy-6,6-ethane-1,2-diyldioxy-3-methoxy-17-methyl-(7ξO)-spiro[morphinane-7,2'-oxiran]-14-ol
    —— 4-Heptyloxy-benzil 102447-48-3 C21H24O3
    4-Heptyloxy-benzil
    —— 4H-cyclopenta<def>phenanthren-8-amine 69706-49-6 C15H11N
    4H-cyclopenta<def>phenanthren-8-amine
    —— 4-(3,4-dichlorophenoxy)-N-(methylsulfonyl)-3-(trifluoromethyl)benzamide 1354955-95-5 C15H10Cl2F3NO4S
    4-(3,4-dichlorophenoxy)-N-(methylsulfonyl)-3-(trifluoromethyl)benzamide
    —— (4-Bromo-phenyl)-(1-cyclopropylmethyl-piperidin-4-yl)-amine 862652-52-6 C15H21BrN2
    (4-Bromo-phenyl)-(1-cyclopropylmethyl-piperidin-4-yl)-amine
    —— 4-benzylideneamino-3-(2-chlorobenzyl)-4,5-dihydro-1H-1,2,4-triazol-5-one 1174660-05-9 C16H13ClN4O
    4-benzylideneamino-3-(2-chlorobenzyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
    —— 4-Oxo-6-phenyl-3-propyl-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid ethyl ester 27398-81-8 C20H23NO3
    4-Oxo-6-phenyl-3-propyl-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid ethyl ester
    —— 4-(Cyclopentanesulfonyl)benzoic acid 860697-74-1 C12H14O4S
    4-(Cyclopentanesulfonyl)benzoic acid
    —— 4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-1H-pyrazole-5-carboxylic acid 1126771-94-5 C17H14ClN5O2
    4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-1H-pyrazole-5-carboxylic acid
    —— 4-acetyl-1-(1H-benzoimidazol-5-yl)-3-hydroxy-5-(2,3,5-trifluoro-phenyl)-1,5-dihydro-pyrrol-2-one 1024609-11-7 C19H12F3N3O3
    4-acetyl-1-(1H-benzoimidazol-5-yl)-3-hydroxy-5-(2,3,5-trifluoro-phenyl)-1,5-dihydro-pyrrol-2-one
    —— 4-methyl-3,6-dihydro-pyridazine-1,2-dicarboxylic acid diamide 17644-86-9 C7H12N4O2
    4-methyl-3,6-dihydro-pyridazine-1,2-dicarboxylic acid diamide
    —— 4,4A,5,5a-tetrahydrocyclopropa[4,5]pyrrolo[1,2-b]pyrazole-3-carboxylic acid 1219694-51-5 C8H8N2O2
    4,4A,5,5a-tetrahydrocyclopropa[4,5]pyrrolo[1,2-b]pyrazole-3-carboxylic acid
    —— 4-{[1-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methyl}-N-(pyridin-4-ylmethyl)benzamide 1189138-67-7 C26H22ClN5O
    4-{[1-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methyl}-N-(pyridin-4-ylmethyl)benzamide
    —— 4-Aza-tricyclo[4.3.1.1<sup>3,8</sup>]undecane-4-carboxylic acid amide 32245-76-4 C11H18N2O
    4-Aza-tricyclo[4.3.1.1<sup>3,8</sup>]undecane-4-carboxylic acid amide
    —— 4-Amino-6-fluor-5-phenyl-pyrimidine 20655-11-2 C10H8FN3
    4-Amino-6-fluor-5-phenyl-pyrimidine
    —— 4-chloro-1-methyl-2-(4-piperazin-1-yl-phenyl)-3-pyrimidin-5-yl-1H-pyrrolo[2,3-b]pyridine hydrochloride 1312579-63-7 C22H21ClN6*ClH
    4-chloro-1-methyl-2-(4-piperazin-1-yl-phenyl)-3-pyrimidin-5-yl-1H-pyrrolo[2,3-b]pyridine hydrochloride
    —— 4-(3,3-dimethyl-6-(4-morpholinyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-1-yl)-5,7-difluoro-3-methyl-2-(5-(methylsulfonyl)-3-pyridinyl)quinoline 1259514-11-8 C29H29F2N5O3S
    4-(3,3-dimethyl-6-(4-morpholinyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-1-yl)-5,7-difluoro-3-methyl-2-(5-(methylsulfonyl)-3-pyridinyl)quinoline
    —— 4-{4'-[2''-(5'''-(9''''-anthrylhydroxymethyl)-2'''-hexylthien-3'''-yl)perfluorocyclopenten-1''-yl]-5'-hexylthien-2-'-yl}pyridine 266338-49-2 C45H43F6NOS2
    4-{4'-[2''-(5'''-(9''''-anthrylhydroxymethyl)-2'''-hexylthien-3'''-yl)perfluorocyclopenten-1''-yl]-5'-hexylthien-2-'-yl}pyridine
    —— 4-(3-chlorophenyl)-2-(piperidin-1-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile 1569841-87-7 C22H24ClN3
    4-(3-chlorophenyl)-2-(piperidin-1-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile
    —— 4-(4-methoxyphenyldiazenyl)-1,1,3-triphenyl-5,6,7,8-tetrahydropyrido[1,2-c][1,3,2λ4]oxazaborine 1357027-10-1 C32H30BN3O2
    4-(4-methoxyphenyldiazenyl)-1,1,3-triphenyl-5,6,7,8-tetrahydropyrido[1,2-c][1,3,2λ4]oxazaborine
    —— 4-Acetyl-5-methylbenzimidazol-1H,3H-2-on 67521-12-4 C10H10N2O2
    4-Acetyl-5-methylbenzimidazol-1H,3H-2-on
    —— 4-(2-cyclopropylmethoxy-5-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-hydroxy-acetyl)-piperidin-4-yl]-amide 1185840-62-3 C25H29N5O5
    4-(2-cyclopropylmethoxy-5-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-hydroxy-acetyl)-piperidin-4-yl]-amide
    —— 4-[2-cyclopropylmethoxy-4-(1,1-difluoro-methoxy)-5-fluoro-phenyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-((S)-2-hydroxy-propionyl)-piperidin-4-yl]-amide 1185841-36-4 C26H28F3N5O5
    4-[2-cyclopropylmethoxy-4-(1,1-difluoro-methoxy)-5-fluoro-phenyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-((S)-2-hydroxy-propionyl)-piperidin-4-yl]-amide
    —— 4-(2-chlorophenyl)-2-(2-methylpyrazolo[1,5-a]pyridin-3-yl)-1,3-thiazole-5-carboxylic acid 1239504-69-8 C18H12ClN3O2S
    4-(2-chlorophenyl)-2-(2-methylpyrazolo[1,5-a]pyridin-3-yl)-1,3-thiazole-5-carboxylic acid
    —— 4-(4-Chlorophenoxymethyl)-1,3-thiazol-2-amine hydrochloride 1803595-34-7 C10H10Cl2N2OS
    4-(4-Chlorophenoxymethyl)-1,3-thiazol-2-amine hydrochloride
    —— 4-Chloro-α,α-dinitrobenzyl-4-chlorobenzoat 28943-98-8 C14H8Cl2N2O6
    4-Chloro-α,α-dinitrobenzyl-4-chlorobenzoat
    —— 4-Methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-heptanedinitrile 36394-36-2 C12H18N2O2
    4-Methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-heptanedinitrile
    —— 4,5-Diphenyl-3,6-dipropylphthalonitril 26455-09-4 C26H24N2
    4,5-Diphenyl-3,6-dipropylphthalonitril
    —— 4,8-dichloro-2,6-dihydro-pyridazino[4,5-<i>d</i>]pyridazine-1,5-dione 36410-64-7 C6H2Cl2N4O2
    4,8-dichloro-2,6-dihydro-pyridazino[4,5-<i>d</i>]pyridazine-1,5-dione
    —— 4-isopropoxy-1-methyl-5-nitro-1<i>H</i>-imidazole 32058-11-0 C7H11N3O3
    4-isopropoxy-1-methyl-5-nitro-1<i>H</i>-imidazole
    —— 4-amino-5-(4-isobutoxy-phenyl)-1<i>H</i>-pyrimidin-2-one 35071-09-1 C14H17N3O2
    4-amino-5-(4-isobutoxy-phenyl)-1<i>H</i>-pyrimidin-2-one