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-(2-Naphthalen-2-ylethenyl)benzonitrile 57438-95-6 C19H13N
    4-(2-Naphthalen-2-ylethenyl)benzonitrile
    —— (4-bromo-1-methyl-1H-1,2,3-triazol-5-yl)methanamine hydrochloride 2138518-30-4 C4H8BrClN4
    (4-bromo-1-methyl-1H-1,2,3-triazol-5-yl)methanamine hydrochloride
    —— 4-Ethoxycarbonyl-3-amino-5-cyan-1-methyl-1H-pyridin-2-on 114306-94-4 C10H11N3O3
    4-Ethoxycarbonyl-3-amino-5-cyan-1-methyl-1H-pyridin-2-on
    —— 4-Amino-2-methoxy-6-piperidinomethyl-symm.-triazin 19839-98-6 C10H17N5O
    4-Amino-2-methoxy-6-piperidinomethyl-symm.-triazin
    —— 4-Amino-imidazol-5-thiocarbonsaeure-S-methylester 23085-17-8 C5H7N3OS
    4-Amino-imidazol-5-thiocarbonsaeure-S-methylester
    —— 4-Methyl-2-(3,5-di-O-acetyl-2-deoxy-1-β-D-ribofuranosyl)pyrimido<1,6-a>benzimidazol-1(2H)-one 119680-06-7 C20H21N3O6
    4-Methyl-2-(3,5-di-O-acetyl-2-deoxy-1-β-D-ribofuranosyl)pyrimido<1,6-a>benzimidazol-1(2H)-one
    —— 4,5,6,7-tetrahydro-2-hydroxy-5-phenyl-3H-imidazo<4,5-c>pyridine-4,6,7-trione-7-(hydroxyphenylhydrazone) 127574-17-8 C18H13N5O4
    4,5,6,7-tetrahydro-2-hydroxy-5-phenyl-3H-imidazo<4,5-c>pyridine-4,6,7-trione-7-(hydroxyphenylhydrazone)
    —— 4-((5-(2,6-dichloro-4-nitrophenoxy)-2-methoxyphenyl)sulfonyl)morpholine 1052107-09-1 C17H16Cl2N2O7S
    4-((5-(2,6-dichloro-4-nitrophenoxy)-2-methoxyphenyl)sulfonyl)morpholine
    —— 4-methoxy-[1,1′-biphenyl]-2,2′-diamine 54147-86-3 C13H14N2O
    4-methoxy-[1,1′-biphenyl]-2,2′-diamine
    —— 4-(2-chlorophenyl)-6-(5-chloro-2-oxo-3H-benzoxazol-7-yl)-4,5-dihydro-3(2H)-pyridazinone 672938-03-3 C17H11Cl2N3O3
    4-(2-chlorophenyl)-6-(5-chloro-2-oxo-3H-benzoxazol-7-yl)-4,5-dihydro-3(2H)-pyridazinone
    —— 4-(4-nitrobenzyl)-2-phenylquinazoline 1452815-50-7 C21H15N3O2
    4-(4-nitrobenzyl)-2-phenylquinazoline
    —— 4-(9-Borabicyclo[3.3.1]nonan-9-yl)butyl-trimethylsilane 74128-30-6 C15H31BSi
    4-(9-Borabicyclo[3.3.1]nonan-9-yl)butyl-trimethylsilane
    —— 4-[(S)-2-azetidin-1-yl-1-(2-fluoro-4-chlorophenyl)ethylamino]quinazoline-8-carboxylic acid amide 1379546-04-9 C20H19ClFN5O
    4-[(S)-2-azetidin-1-yl-1-(2-fluoro-4-chlorophenyl)ethylamino]quinazoline-8-carboxylic acid amide
    —— 4-{[2,4-bis(methyloxy)phenyl]methyl}-8,9-dichloro-N-(3,4-dichlorophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067226-04-3 C25H20Cl4N2O5
    4-{[2,4-bis(methyloxy)phenyl]methyl}-8,9-dichloro-N-(3,4-dichlorophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
    —— 4-[[4-(2,6-Dimethoxyphenyl)-5-oxotetrazole-1-carbonyl]-ethylamino]-2-methoxybenzoic acid 1346565-09-0 C20H21N5O7
    4-[[4-(2,6-Dimethoxyphenyl)-5-oxotetrazole-1-carbonyl]-ethylamino]-2-methoxybenzoic acid
    —— 4-[[3-(4-Methylphenoxy)phenyl]methylamino]benzoic acid 1067234-52-9 C21H19NO3
    4-[[3-(4-Methylphenoxy)phenyl]methylamino]benzoic acid
    —— 4-((2-(4-methylphenyl)piperidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide 1063728-34-6 C22H23N3O3S2
    4-((2-(4-methylphenyl)piperidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— [4-[[4-[3-[(3,5-Ditert-butyl-2-hydroxyphenyl)methylideneamino]benzoyl]phenyl]methyl]phenyl]-[3-[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]phenyl]methanone 268543-84-6 C57H62N2O4
    [4-[[4-[3-[(3,5-Ditert-butyl-2-hydroxyphenyl)methylideneamino]benzoyl]phenyl]methyl]phenyl]-[3-[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]phenyl]methanone
    —— 4-carbamoyl-1-cyano-3-hydroxy-[2]naphthoic acid 861353-38-0 C13H8N2O4
    4-carbamoyl-1-cyano-3-hydroxy-[2]naphthoic acid
    —— 4-(2-Methyl-[1,3]dioxolan-2-yl)-heptanedioic acid 5617-52-7 C11H18O6
    4-(2-Methyl-[1,3]dioxolan-2-yl)-heptanedioic acid
    —— 4-(5-nitro-5-propyl-tetrahydro-[1,3]oxazin-2-yl)-phenol 101265-91-2 C13H18N2O4
    4-(5-nitro-5-propyl-tetrahydro-[1,3]oxazin-2-yl)-phenol
    —— 4-Amino-3-methyl-2'-carboxy-biphenyl 92199-51-4 C14H13NO2
    4-Amino-3-methyl-2'-carboxy-biphenyl
    —— 4-ethyl-9-methoxy-2-methyl-5,6,7,12-tetrahydro-benz[2,3]azepino[4,5-<i>b</i>]indole 111141-93-6 C20H22N2O
    4-ethyl-9-methoxy-2-methyl-5,6,7,12-tetrahydro-benz[2,3]azepino[4,5-<i>b</i>]indole
    —— 4-(2-bromo-4-chloro-phenylsulfanyl)-3-nitro-pyridine 99971-67-2 C11H6BrClN2O2S
    4-(2-bromo-4-chloro-phenylsulfanyl)-3-nitro-pyridine
    —— 4-acetyl-1,2,3,4-tetrahydro-[1,4]diazepino[3,2,1-<i>kl</i>]phenothiazine 111530-11-1 C17H16N2OS
    4-acetyl-1,2,3,4-tetrahydro-[1,4]diazepino[3,2,1-<i>kl</i>]phenothiazine
    —— (4-methoxy-phenethyl)-succinic acid 107327-66-2 C13H16O5
    (4-methoxy-phenethyl)-succinic acid
    —— 4-(2-Chlor-4-hydroxyphenylthio)-chinazolin 92104-33-1 C14H9ClN2OS
    4-(2-Chlor-4-hydroxyphenylthio)-chinazolin
    —— 4-<4-Brom-phenylimino>-chromen-2-carbonsaeure-<4-brom-anilid> 97829-58-8 C22H14Br2N2O2
    4-<4-Brom-phenylimino>-chromen-2-carbonsaeure-<4-brom-anilid>
    —— 4-amino-6-methylsulfanyl-1-phenyl-pyridazinium 52473-85-5 C11H12N3S
    4-amino-6-methylsulfanyl-1-phenyl-pyridazinium
    —— 4-(2-carboxy-5-isopropyl-6-methoxy-3,4-dihydro-[1]naphthyl)-butyric acid 101864-17-9 C19H24O5
    4-(2-carboxy-5-isopropyl-6-methoxy-3,4-dihydro-[1]naphthyl)-butyric acid
    —— [(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentyl] diphenyl phosphate 881179-00-6 C36H51O5P
    [(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentyl] diphenyl phosphate
    —— 4-amino-5-phenyl-4H-1,2,4-triazol-3-yl N-(4-methoxyphenyl)-2-(naphthalen-2-yl)-2-oxoethanehydrazonothioate 340291-54-5 C27H22N6O2S
    4-amino-5-phenyl-4H-1,2,4-triazol-3-yl N-(4-methoxyphenyl)-2-(naphthalen-2-yl)-2-oxoethanehydrazonothioate
    —— 4,4-diphenyl-glutaramic acid 2997-27-5 C17H17NO3
    4,4-diphenyl-glutaramic acid
    —— 4-(Acetoxymethyl)-2-(1,3-dioxolan-2-yl)-7-methoxypyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester 1010819-74-5 C17H20N2O7
    4-(Acetoxymethyl)-2-(1,3-dioxolan-2-yl)-7-methoxypyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester
    —— 4,4'-bis(2-bromoethyl)biphenyl 131590-28-8 C16H16Br2
    4,4'-bis(2-bromoethyl)biphenyl
    —— 4-amino-6-chloro-5-ethynyl-nicotinic acid ethyl ester 52744-78-2 C10H9ClN2O2
    4-amino-6-chloro-5-ethynyl-nicotinic acid ethyl ester
    —— (4-Methyl-1,4-benzthiazin-3-yl)-diphenylphosphinoxid 102834-89-9 C21H18NOPS
    (4-Methyl-1,4-benzthiazin-3-yl)-diphenylphosphinoxid
    —— 4-azachalcone hydrochloride 19847-46-2 C14H11NO*ClH
    4-azachalcone hydrochloride
    —— 4-fluoro-N-(2-(phenylethynyl)phenyl)benzenesulfonamide 946161-95-1 C20H14FNO2S
    4-fluoro-N-(2-(phenylethynyl)phenyl)benzenesulfonamide
    —— 4-((7-fluoro-1-(tetrahydro-2H-pyran-2-yl)pyrazolo[4,3-b]indol-4(1H)-yl)methyl)-N-(2-hydroxyethyl)benzamide 1578254-82-6 C24H25FN4O3
    4-((7-fluoro-1-(tetrahydro-2H-pyran-2-yl)pyrazolo[4,3-b]indol-4(1H)-yl)methyl)-N-(2-hydroxyethyl)benzamide
    —— 4(R),8-dimethyl-2-(trimethylsiloxy)non-7-enenitrile 99967-29-0 C14H27NOSi
    4(R),8-dimethyl-2-(trimethylsiloxy)non-7-enenitrile
    —— (4-Methoxy-phenyl)-thiophosphoramidic acid S-phenyl ester; compound with cyclohexylamine 110522-61-7 C6H13N*C13H14NO3PS
    (4-Methoxy-phenyl)-thiophosphoramidic acid S-phenyl ester; compound with cyclohexylamine
    —— 4-benzyloxy-2-hydroxy-3,5,6-trimethoxychalcone 219298-75-6 C25H24O6
    4-benzyloxy-2-hydroxy-3,5,6-trimethoxychalcone
    —— 4-methyl-3-(sydnon-3-yl)dihydropyridine 74629-14-4 C8H9N3O2
    4-methyl-3-(sydnon-3-yl)dihydropyridine
    —— (4R,5S,6S,7R)-4,7-Dibenzyl-1,3-bis-(3-iodo-benzyl)-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,3]diazepan-2-one 1053255-44-9 C45H60I2N2O5Si2
    (4R,5S,6S,7R)-4,7-Dibenzyl-1,3-bis-(3-iodo-benzyl)-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,3]diazepan-2-one
    —— 4-Phenyl-2-(4-phenyl-3,6-dihydro-2H-pyridin-1-ylmethyl)-pyrrolo[1,2-a]quinoxaline 326500-26-9 C29H25N3
    4-Phenyl-2-(4-phenyl-3,6-dihydro-2H-pyridin-1-ylmethyl)-pyrrolo[1,2-a]quinoxaline
    —— 4-[(1-carboxy-2-phenylethyl)amino]-4-oxo-2-phenylsulfanylbutanoic acid 97242-99-4 C19H19NO5S
    4-[(1-carboxy-2-phenylethyl)amino]-4-oxo-2-phenylsulfanylbutanoic acid
    —— 4-Pentanoylamino-benzolsulfonsaeure-N'-cyclopentyliden-hydrazid 94461-82-2 C16H23N3O3S
    4-Pentanoylamino-benzolsulfonsaeure-N'-cyclopentyliden-hydrazid
    —— 4a-Hydroxy-3-oxo-1-phenyl-1,2,3,4,4a,9a-hexahydro-fluoren-2-carbonsaeure-aethylester 96172-97-3 C22H22O4
    4a-Hydroxy-3-oxo-1-phenyl-1,2,3,4,4a,9a-hexahydro-fluoren-2-carbonsaeure-aethylester
    —— 4,5-α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-ethano-benzo[7,8]morphin-7-ene-3',6'-diol 125644-31-7 C25H27NO5
    4,5-α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-ethano-benzo[7,8]morphin-7-ene-3',6'-diol