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-Methyl-benzo<h>phthalazin-1(2H)-on 108955-50-6 C13H10N2O
    4-Methyl-benzo<h>phthalazin-1(2H)-on
    —— 4,6-Dinitro-7-methyl-2-phenyl-2H-benzotriazol-1-oxid 96461-51-7 C13H9N5O5
    4,6-Dinitro-7-methyl-2-phenyl-2H-benzotriazol-1-oxid
    —— 4-Brom-1-amino-5-hydroxy-2-methyl-anthrachinon 92425-12-2 C15H10BrNO3
    4-Brom-1-amino-5-hydroxy-2-methyl-anthrachinon
    —— 4-(4-Hydroxy-naphthyl-(1)-azo)-picolinsaeure-N-oxid 94328-54-8 C16H11N3O4
    4-(4-Hydroxy-naphthyl-(1)-azo)-picolinsaeure-N-oxid
    —— 4-[4-(2-Chlorophenyl)piperazin-1-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)-butan-1-one 349672-31-7 C23H28ClN3O
    4-[4-(2-Chlorophenyl)piperazin-1-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)-butan-1-one
    —— 4-(4-chloro-phenyl)-2-(4-dimethylamino-phenylazo)-3-methyl-thiazolium; iodide 21817-94-7 C18H18ClN4S*I
    4-(4-chloro-phenyl)-2-(4-dimethylamino-phenylazo)-3-methyl-thiazolium; iodide
    —— 4-{[6-(2-Isopropoxy-ethylamino)-[3,4']bipyridinyl-5-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 865169-99-9 C26H37N5O4
    4-{[6-(2-Isopropoxy-ethylamino)-[3,4']bipyridinyl-5-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— {[4-(2-oxo-2H-pyridin-1-yl)phenylcarbamoyl]phenylmethyl}-carbamic acid tert-butyl ester 678179-38-9 C24H25N3O4
    {[4-(2-oxo-2H-pyridin-1-yl)phenylcarbamoyl]phenylmethyl}-carbamic acid tert-butyl ester
    —— 4-(5-methyl-2-furyl)but-3-en-2-yl-3-chloro-4-methoxycarbonylbut-2-enoate 97602-92-1 C15H17ClO5
    4-(5-methyl-2-furyl)but-3-en-2-yl-3-chloro-4-methoxycarbonylbut-2-enoate
    —— 4-Phenyl-hepta-2,3-dien-5-ol 53723-17-4 C13H16O
    4-Phenyl-hepta-2,3-dien-5-ol
    —— 4'-(tert-butyl)-3,6-dimethyl-[1,1'-biphenyl]-2,5-dione 1445849-79-5 C18H20O2
    4'-(tert-butyl)-3,6-dimethyl-[1,1'-biphenyl]-2,5-dione
    —— (4-tert-butyl-phenyl)-[2-(3-morpholin-4-yl-propoxymethyl)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-amine 573686-87-0 C32H36F3N5O2
    (4-tert-butyl-phenyl)-[2-(3-morpholin-4-yl-propoxymethyl)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-amine
    —— 4-acetoxy-N-[3-(4-tert-butylcyclohexan-1-yl)phenyl]-3-methoxyphenylacetamide 478401-06-8 C27H35NO4
    4-acetoxy-N-[3-(4-tert-butylcyclohexan-1-yl)phenyl]-3-methoxyphenylacetamide
    —— 4-(2-aminoethoxy)-3-methoxy-N-[3-[2-(3-methylphenyl)ethyl]phenyl]phenylacetamide hydrochloride 478402-56-1 C26H30N2O3*ClH
    4-(2-aminoethoxy)-3-methoxy-N-[3-[2-(3-methylphenyl)ethyl]phenyl]phenylacetamide hydrochloride
    —— (±)-4-(tert-butyldimethylsilyloxy)-3-hydroxybutanoic acid ethyl ester 1341195-60-5 C12H26O4Si
    (±)-4-(tert-butyldimethylsilyloxy)-3-hydroxybutanoic acid ethyl ester
    —— 4,12-dihydro-3H-indolo[2,3-a]quinolizin-5-ium triflate 1613694-50-0 CF3O3S*C15H13N2
    4,12-dihydro-3H-indolo[2,3-a]quinolizin-5-ium triflate
    —— (4-Chloro-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-amine 55415-46-8 C35H24ClN
    (4-Chloro-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-amine
    —— 4-(N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl)sulfamoyl)benzoic acid 923032-49-9 C19H12F3IN2O4S
    4-(N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl)sulfamoyl)benzoic acid
    —— 4-Methyl-3-phenylsulfanyl-3,4-dihydro-pyran-2-one 74252-57-6 C12H12O2S
    4-Methyl-3-phenylsulfanyl-3,4-dihydro-pyran-2-one
    —— 4-(N-(tert-butoxycarbonyl)methylsulfonamido)-3-methoxybenzoic acid 1548871-32-4 C14H19NO7S
    4-(N-(tert-butoxycarbonyl)methylsulfonamido)-3-methoxybenzoic acid
    —— 4-Hexadecylsulfonyl-phenylisocyanat 5529-18-0 C23H37NO3S
    4-Hexadecylsulfonyl-phenylisocyanat
    —— 4-ethoxy-5-methoxy-2-nitrobenzonitrile 861306-97-0 C10H10N2O4
    4-ethoxy-5-methoxy-2-nitrobenzonitrile
    —— 4-cholstene-3β,19-diol 3-trifluoracetate 19-acetate 90361-14-1 C31H47F3O4
    4-cholstene-3β,19-diol 3-trifluoracetate 19-acetate
    —— 4-(3,4-dimethyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanal O-tert-butyl oxime 1159579-17-5 C14H22N2O3
    4-(3,4-dimethyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanal O-tert-butyl oxime
    —— 4-iodo-3-(thiophen-2-yl)isoxazole 1287769-27-0 C7H4INOS
    4-iodo-3-(thiophen-2-yl)isoxazole
    —— 4-thiocyanato-strychnidin-10-one 103305-97-1 C22H21N3O2S
    4-thiocyanato-strychnidin-10-one
    —— 4-Hydroxy-3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyrrolo[3,4-e]pyridine-5,7-dione 187842-69-9 C16H12N4O3
    4-Hydroxy-3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyrrolo[3,4-e]pyridine-5,7-dione
    —— 4α-acetoxy-1-hydroxydi-isophor-2(7)-en-3-one 86993-17-1 C20H30O4
    4α-acetoxy-1-hydroxydi-isophor-2(7)-en-3-one
    —— 4-Methyl-4,6,7,8-tetrahydropyrrolo<1,2-a>pyrimidin 15986-62-6 C8H12N2
    4-Methyl-4,6,7,8-tetrahydropyrrolo<1,2-a>pyrimidin
    —— 4-Carboxy-1-benzoyl-2-phenyl-pyrrolidin 94005-35-3 C18H17NO3
    4-Carboxy-1-benzoyl-2-phenyl-pyrrolidin
    —— 4-Propyloxy-picolinsaeure-N-oxid-(diethylaminomethylamid) 93945-45-0 C14H23N3O3
    4-Propyloxy-picolinsaeure-N-oxid-(diethylaminomethylamid)
    —— 4-(2-(1,4-diazepan-1-yl)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590407-49-1 C15H24N4O
    4-(2-(1,4-diazepan-1-yl)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-chloro-6-(butyrolactone-2-yloxy)-quinazoline 1213827-20-3 C12H9ClN2O3
    4-chloro-6-(butyrolactone-2-yloxy)-quinazoline
    —— 4,5-dimethyl-2-(3-methyl-but-3-enyloxy)-[1,3,2]dioxaphosphole 2-oxide 60807-29-6 C9H15O4P
    4,5-dimethyl-2-(3-methyl-but-3-enyloxy)-[1,3,2]dioxaphosphole 2-oxide
    —— 4-[(Z)-3-(4-Nitro-phenyl)-3-oxo-2-[1,2,4]triazol-1-yl-propenyl]-benzaldehyde 159382-01-1 C18H12N4O4
    4-[(Z)-3-(4-Nitro-phenyl)-3-oxo-2-[1,2,4]triazol-1-yl-propenyl]-benzaldehyde
    —— 4-amino-2-nitroamino-6-phenylpyrimidine-5-carbonitrile 1374981-13-1 C11H8N6O2
    4-amino-2-nitroamino-6-phenylpyrimidine-5-carbonitrile
    —— 4-(4-Acetyl-5-methyl-3-oxy-imidazol-1-yl)-benzoic acid 139325-70-5 C13H12N2O4
    4-(4-Acetyl-5-methyl-3-oxy-imidazol-1-yl)-benzoic acid
    —— (4,6-dihydroxy-2-methyl-pyrimidin-5-yl)-acetic acid methyl ester 142228-51-1 C8H10N2O4
    (4,6-dihydroxy-2-methyl-pyrimidin-5-yl)-acetic acid methyl ester
    —— 4-Acetyl-2-(3-chlorophenyl)-5,5-dimethyl-1,2,4-triazolidin-3-one 335064-86-3 C12H14ClN3O2
    4-Acetyl-2-(3-chlorophenyl)-5,5-dimethyl-1,2,4-triazolidin-3-one
    —— {[4-hydroxy-7-(2-methoxy-phenyl)-2-oxo-2H-thiochromene-3-carbonyl]-amino}-acetic acid 1227189-90-3 C19H15NO6S
    {[4-hydroxy-7-(2-methoxy-phenyl)-2-oxo-2H-thiochromene-3-carbonyl]-amino}-acetic acid
    —— 4'-decyloxy-3'-nitro-biphenyl-4-carboxylic acid 102762-90-3 C23H29NO5
    4'-decyloxy-3'-nitro-biphenyl-4-carboxylic acid
    —— 4-(3,4-Dichlorbenzylamino)-benzoesaeure 64518-47-4 C14H11Cl2NO2
    4-(3,4-Dichlorbenzylamino)-benzoesaeure
    —— (4R)-4-[(1R)-1-[[7-(4-chloro-3,5-dimethoxyphenyl)-1,6-naphthyridin-5-yl]oxy]ethyl]pyrrolidin-2-one 1319738-47-0 C22H22ClN3O4
    (4R)-4-[(1R)-1-[[7-(4-chloro-3,5-dimethoxyphenyl)-1,6-naphthyridin-5-yl]oxy]ethyl]pyrrolidin-2-one
    —— [4-13C]- (E)-4-methoxy-3-methyl-4-oxobut-2-enoic acid 1446657-16-4 C6H8O4
    [4-13C]- (E)-4-methoxy-3-methyl-4-oxobut-2-enoic acid
    —— 4-Ethoxy-2'-ethylthio-2,6-dimethyldiphenylamin 58696-30-3 C18H23NOS
    4-Ethoxy-2'-ethylthio-2,6-dimethyldiphenylamin
    —— [(4-{[((1R,3S,6R,8S,8aS)-6-Azido-6-cyclohex-1-enylmethyl-1-ethyl-8-methoxy-5-oxo-octahydro-indolizine-3-carbonyl)-amino]-methyl}-phenyl)-imino-methyl]-carbamic acid benzyl ester 494836-44-1 C35H43N7O5
    [(4-{[((1R,3S,6R,8S,8aS)-6-Azido-6-cyclohex-1-enylmethyl-1-ethyl-8-methoxy-5-oxo-octahydro-indolizine-3-carbonyl)-amino]-methyl}-phenyl)-imino-methyl]-carbamic acid benzyl ester
    —— 4-Methyl-3-methylsulfanyl-6-pyrrolidin-1-yl-5-quinolin-2-yl-pyridin-2-ol 77604-61-6 C20H21N3OS
    4-Methyl-3-methylsulfanyl-6-pyrrolidin-1-yl-5-quinolin-2-yl-pyridin-2-ol
    —— 4-(2-(2-(2,4-Dichlorophenoxy)propanoyl)carbohydrazonoyl)phenyl 3-methylbenzoate 880076-95-9 C24H20Cl2N2O4
    4-(2-(2-(2,4-Dichlorophenoxy)propanoyl)carbohydrazonoyl)phenyl 3-methylbenzoate
    —— 4-methoxy-N-(1,4,5,6-tetrahydropyrimidin-2-yl)benzamide 74074-37-6 C12H15N3O2
    4-methoxy-N-(1,4,5,6-tetrahydropyrimidin-2-yl)benzamide
    —— 4,6-Dibrom-3,5,4',5'-tetramethoxy-diphensaeure 14367-36-3 C18H16Br2O8
    4,6-Dibrom-3,5,4',5'-tetramethoxy-diphensaeure