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
    —— (4S,5R)-4-vinyl-5-[(R)-1-hydroxyheptyl]-4,5-dihydro-2(3H)-furanone 1132793-40-8 C13H22O3
    (4S,5R)-4-vinyl-5-[(R)-1-hydroxyheptyl]-4,5-dihydro-2(3H)-furanone
    —— 4,6-dichloro-N,N-dimethylpyrimidin-5-amine 1000416-52-3 C6H7Cl2N3
    4,6-dichloro-N,N-dimethylpyrimidin-5-amine
    —— 4,5-diethoxy-pyrimidin-2-ylamine 90641-70-6 C8H13N3O2
    4,5-diethoxy-pyrimidin-2-ylamine
    —— 4-Methyl-4-(2-methyl-allyl)-3-(2-methyl-propenyl)-cyclohex-2-enone 111470-80-5 C15H22O
    4-Methyl-4-(2-methyl-allyl)-3-(2-methyl-propenyl)-cyclohex-2-enone
    —— 4-(dimethylamino)-N-(2-(4-(2-hydroxyethoxy)phenyl)-1H-benzo[d]imidazol-5-yl)benzamide 1292824-52-2 C24H24N4O3
    4-(dimethylamino)-N-(2-(4-(2-hydroxyethoxy)phenyl)-1H-benzo[d]imidazol-5-yl)benzamide
    —— 4-(3-amino-4-(3-thienyl)-1H-pyrazolo[4,3-c]pyridin-6-yl)benzoic acid 1266160-68-2 C17H12N4O2S
    4-(3-amino-4-(3-thienyl)-1H-pyrazolo[4,3-c]pyridin-6-yl)benzoic acid
    —— 4-[(2-methyl-2H-1,2,3-triazol-4-yl)amino]quinazolin-6-ol 1154581-02-8 C11H10N6O
    4-[(2-methyl-2H-1,2,3-triazol-4-yl)amino]quinazolin-6-ol
    —— 4-Methoxy-benzoic acid [1-(5-amino-furan-2-yl)-meth-(E)-ylidene]-hydrazide 133368-15-7 C13H13N3O3
    4-Methoxy-benzoic acid [1-(5-amino-furan-2-yl)-meth-(E)-ylidene]-hydrazide
    —— 4-N-monomethoxytrityl-1-<5'-O-(tert-butyldimethylsilyl)-3'-deoxy-β-D-glycero-pentofuranos-2'-ulosyl>cytosine 141208-20-0 C35H41N3O5Si
    4-N-monomethoxytrityl-1-<5'-O-(tert-butyldimethylsilyl)-3'-deoxy-β-D-glycero-pentofuranos-2'-ulosyl>cytosine
    —— 4-Chloro-furo[2,3-b]quinoline-7,8-diol 865878-26-8 C11H6ClNO3
    4-Chloro-furo[2,3-b]quinoline-7,8-diol
    —— 4-(3-ethyl-tetrahydro-thiophen-3-yl)-morpholine 4594-66-5 C10H19NOS
    4-(3-ethyl-tetrahydro-thiophen-3-yl)-morpholine
    —— (4R,5R)-2-Cyclohex-1-enyl-4,5-diphenyl-[1,3]dioxolane 396718-76-6 C21H22O2
    (4R,5R)-2-Cyclohex-1-enyl-4,5-diphenyl-[1,3]dioxolane
    —— 4-Bromo-2-(6-quinazolin-2-ylpyridin-2-yl)phenol 1257052-95-1 C19H12BrN3O
    4-Bromo-2-(6-quinazolin-2-ylpyridin-2-yl)phenol
    —— 4-(2-amino-benzyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 58532-88-0 C18H19N3O
    4-(2-amino-benzyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4,5,6-trichloro-2,6-dimethylcyclohexa-2,4-dienone 36433-10-0 C8H7Cl3O
    4,5,6-trichloro-2,6-dimethylcyclohexa-2,4-dienone
    —— ((4R)-acetyl-(2R)-phenyl-(6R)-vinyl-[1,3]dioxane-(5S)-yl)methylcarbamic acid methyl ester 205868-35-5 C17H21NO5
    ((4R)-acetyl-(2R)-phenyl-(6R)-vinyl-[1,3]dioxane-(5S)-yl)methylcarbamic acid methyl ester
    —— 4-chloro-N-(3-methoxybenzyl)-1,1,1-trifluorobutan-2-amine 1384849-73-3 C12H15ClF3NO
    4-chloro-N-(3-methoxybenzyl)-1,1,1-trifluorobutan-2-amine
    —— 4-(2-methoxy-4-pyridinyl)-N7-(2-methylphenyl)-1H-pyrazolo[3,4-c]pyridine-3,7-diamine 1266158-43-3 C19H18N6O
    4-(2-methoxy-4-pyridinyl)-N7-(2-methylphenyl)-1H-pyrazolo[3,4-c]pyridine-3,7-diamine
    —— (4-hydroxy-3,5-dimethyl-phenyl)-(2-propyl-benzofuran-3-yl)-methanone 52489-60-8 C20H20O3
    (4-hydroxy-3,5-dimethyl-phenyl)-(2-propyl-benzofuran-3-yl)-methanone
    —— 4-([1,3]dithian-2-yl-phenyl-methyl)-morpholine 37061-60-2 C15H21NOS2
    4-([1,3]dithian-2-yl-phenyl-methyl)-morpholine
    —— 4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid ethoxycarbonylmethyl ester 52972-10-8 C13H17N5O6
    4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid ethoxycarbonylmethyl ester
    —— 4-{3-fluoro-3-[2-methyl-6-(3-trifluoromethylbenzylcarbamoyl)pyridin-4-yl]propyl}benzoic acid tert-butyl ester 890406-57-2 C29H30F4N2O3
    4-{3-fluoro-3-[2-methyl-6-(3-trifluoromethylbenzylcarbamoyl)pyridin-4-yl]propyl}benzoic acid tert-butyl ester
    —— 4-[(4-ethoxy-3-methoxyphenyl)methylidene]-2-(4-methoxyphenyl)-1,3-oxazol-5-one 1132989-58-2 C20H19NO5
    4-[(4-ethoxy-3-methoxyphenyl)methylidene]-2-(4-methoxyphenyl)-1,3-oxazol-5-one
    —— 4-Bromo-benzoic acid (E)-6-methylsulfanylcarbonyl-4-oxo-hex-5-enyl ester 136093-73-7 C15H15BrO4S
    4-Bromo-benzoic acid (E)-6-methylsulfanylcarbonyl-4-oxo-hex-5-enyl ester
    —— 4-methyl-N-(2-phenyl-2,3-dihydrobenzofuran-5-yl)benzenesulfonamide 1133047-02-5 C21H19NO3S
    4-methyl-N-(2-phenyl-2,3-dihydrobenzofuran-5-yl)benzenesulfonamide
    —— (4-ethyl-4<i>H</i>-[1,2,3,4]thiatriazol-5-ylidene)-phenyl-amine 69894-87-7 C9H10N4S
    (4-ethyl-4<i>H</i>-[1,2,3,4]thiatriazol-5-ylidene)-phenyl-amine
    —— 4-Hydroxy-6-phenyl-3-[phenyl-(phenyl-hydrazono)-methyl]-pyran-2-one 87100-60-5 C24H18N2O3
    4-Hydroxy-6-phenyl-3-[phenyl-(phenyl-hydrazono)-methyl]-pyran-2-one
    —— 4-methyl-2-(1-p-tolylvinyl)phenol 1429015-09-7 C16H16O
    4-methyl-2-(1-p-tolylvinyl)phenol
    —— 4α,14α,24-trimethyl-9(11)-cholesten-3β-yl acetate 68539-60-6 C32H54O2
    4α,14α,24-trimethyl-9(11)-cholesten-3β-yl acetate
    —— 4,12-bis[4'-(methylthio)styryl][2.2]paracyclophane 670274-27-8 C34H32S2
    4,12-bis[4'-(methylthio)styryl][2.2]paracyclophane
    —— 4-{4-[N'-(3,5-diamino-6-bromo-pyrazine-2-carbonyl)-guanidinomethyl]-4-phenethyl-piperidin-1-yl}-4-oxo-butyric acid methyl ester 1432294-06-8 C25H33BrN8O4
    4-{4-[N'-(3,5-diamino-6-bromo-pyrazine-2-carbonyl)-guanidinomethyl]-4-phenethyl-piperidin-1-yl}-4-oxo-butyric acid methyl ester
    —— 4-Benzyloxy-N-(3-hydroxy-4-benzyloxy)-phenaethylamin 53266-28-7 C29H29NO3
    4-Benzyloxy-N-(3-hydroxy-4-benzyloxy)-phenaethylamin
    —— 4-Chloro-2-[(isopropyl-hydrazono)-phenyl-methyl]-phenylamine 53002-21-4 C16H18ClN3
    4-Chloro-2-[(isopropyl-hydrazono)-phenyl-methyl]-phenylamine
    —— 4-Amino-1,3-indandion-1-ethylenthioacetal 53981-16-1 C11H11NOS2
    4-Amino-1,3-indandion-1-ethylenthioacetal
    —— 4-Carbo-tert.-butoxy-5-methylcyclohexan-1.3-dion 41263-40-5 C12H18O4
    4-Carbo-tert.-butoxy-5-methylcyclohexan-1.3-dion
    —— 4-(3-Chloro-phenyl)-4,5-dihydro-1H-imidazol-2-ylamine; hydrobromide 40659-08-3 BrH*C9H10ClN3
    4-(3-Chloro-phenyl)-4,5-dihydro-1H-imidazol-2-ylamine; hydrobromide
    —— 4-(4-Octyloxy-benzoylamino)-benzoic acid 51444-81-6 C22H27NO4
    4-(4-Octyloxy-benzoylamino)-benzoic acid
    —— 4,7-dioxy-1,3-dihydro-imidazo[4,5-<i>b</i>]pyrazin-2-one 53114-77-5 C5H4N4O3
    4,7-dioxy-1,3-dihydro-imidazo[4,5-<i>b</i>]pyrazin-2-one
    —— 4-Azidomethyl-1-phenethyl-1H-indole-7-carboxylic acid methyl ester 860644-14-0 C19H18N4O2
    4-Azidomethyl-1-phenethyl-1H-indole-7-carboxylic acid methyl ester
    —— 4-[4-(3-{[cyclopropyl(methyl)amino]methyl}-5-fluorophenoxy)piperidin-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1Hpyrazol-1-yl]butanenitrile 1377323-56-2 C29H33FN8O
    4-[4-(3-{[cyclopropyl(methyl)amino]methyl}-5-fluorophenoxy)piperidin-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1Hpyrazol-1-yl]butanenitrile
    —— 4-methoxy-3-(3-((triisopropylsilyl)oxy)propyl)benzoyl chloride 1202793-15-4 C20H33ClO3Si
    4-methoxy-3-(3-((triisopropylsilyl)oxy)propyl)benzoyl chloride
    —— 4-fluorobenzyl-{4-[2-(5,5-dimethyl-[1,3]dioxan-2-yl)-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-yl}-amine 1138911-02-0 C26H25F2N5O2
    4-fluorobenzyl-{4-[2-(5,5-dimethyl-[1,3]dioxan-2-yl)-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-yl}-amine
    —— 4-phenyl-3-phenylsulfanyl-1,2,3,4-tetrahydro-benzo[<i>e</i>][1,4]diazepin-5-one 52693-01-3 C21H18N2OS
    4-phenyl-3-phenylsulfanyl-1,2,3,4-tetrahydro-benzo[<i>e</i>][1,4]diazepin-5-one
    —— 4-Methylen-1-pyrazolin-3,3,5,5,6,6-d4 55503-98-5 C4H6N2
    4-Methylen-1-pyrazolin-3,3,5,5,6,6-d4
    —— 4-thioxo-1-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-3,4-dihydro-imidazo[1,2-<i>a</i>][1,3,5]triazin-2-one 67464-01-1 C31H24N4O8S
    4-thioxo-1-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-3,4-dihydro-imidazo[1,2-<i>a</i>][1,3,5]triazin-2-one
    —— 4,6-dichloro-2-isopropylidene-5,5-dimethyl-2,5-dihydro-pyrimidine 41027-20-7 C9H12Cl2N2
    4,6-dichloro-2-isopropylidene-5,5-dimethyl-2,5-dihydro-pyrimidine
    —— 4-[2-(4-Bromo-phenyl)-ethyl]-4'-hexyloxy-biphenyl 60003-75-0 C26H29BrO
    4-[2-(4-Bromo-phenyl)-ethyl]-4'-hexyloxy-biphenyl
    —— 4,4'-Methylen-3,3'-(1,2-ethylen)-bis<5,5'-bis(chlormethyl)-2,6-dimethylanisol> 21669-47-6 C23H28Cl2O2
    4,4'-Methylen-3,3'-(1,2-ethylen)-bis<5,5'-bis(chlormethyl)-2,6-dimethylanisol>
    —— <4-Hydroxy-2-propyl-pyrimidyl-(5)>-essigsaeure-ethylester 19574-39-1 C11H16N2O3
    <4-Hydroxy-2-propyl-pyrimidyl-(5)>-essigsaeure-ethylester
    —— 4-(4-methyl-styryl)-5-nitro-1-vinyl-1<i>H</i>-imidazole 50346-70-8 C14H13N3O2
    4-(4-methyl-styryl)-5-nitro-1-vinyl-1<i>H</i>-imidazole