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-acetamido-2-fluorophenyl trifluoromethanesulfonate 1428370-20-0 C9H7F4NO4S
    4-acetamido-2-fluorophenyl trifluoromethanesulfonate
    —— 4-Nitro-3'-isothiocyanatochalcon 25870-98-8 C16H10N2O3S
    4-Nitro-3'-isothiocyanatochalcon
    —— 4-(1-hydroxyethyl)-2-methylcyclohexanone 107816-38-6 C9H16O2
    4-(1-hydroxyethyl)-2-methylcyclohexanone
    —— (4-(2-(4-((4-Methylbenzyl)oxy)benzoyl)carbohydrazonoyl)phenoxy)acetic acid 765311-55-5 C24H22N2O5
    (4-(2-(4-((4-Methylbenzyl)oxy)benzoyl)carbohydrazonoyl)phenoxy)acetic acid
    —— 4-Nitro-N-<diphenyl-(4-trifluormethyl-phenyl)-phosphoranyliden>-anilin 13406-19-4 C25H18F3N2O2P
    4-Nitro-N-<diphenyl-(4-trifluormethyl-phenyl)-phosphoranyliden>-anilin
    —— 4-allyl-6-chloro-4<i>H</i>-benzo[1,4]thiazin-3-one 6397-09-7 C11H10ClNOS
    4-allyl-6-chloro-4<i>H</i>-benzo[1,4]thiazin-3-one
    —— 4-trifluoromethyl-1-(1H-tetrazol-5-yl) 2-azetidinone (4-R,S) 107699-76-3 C5H4F3N5O
    4-trifluoromethyl-1-(1H-tetrazol-5-yl) 2-azetidinone (4-R,S)
    —— 4-{3-[bis(trimethylsilyl)amino]prop-1-yn-1-yl}benzonitrile 1333470-15-7 C16H24N2Si2
    4-{3-[bis(trimethylsilyl)amino]prop-1-yn-1-yl}benzonitrile
    —— 4-(3,4-dimethoxyphenyl)-3,6-dimethyl-1-phenyl-1H-pyrazolo-[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione 1207174-48-8 C24H21N5O4
    4-(3,4-dimethoxyphenyl)-3,6-dimethyl-1-phenyl-1H-pyrazolo-[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione
    —— 4-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-[2-(dimethylamino)ethyl]benzamide 935987-65-8 C16H24N4OS
    4-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-[2-(dimethylamino)ethyl]benzamide
    —— 4-acetyl-N-[3-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)phenyl]benzamide 935988-20-8 C20H21N3O2S
    4-acetyl-N-[3-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)phenyl]benzamide
    —— 4-(5-chloro-2-thienyl)-N-[8-methyl-3-(1-piperidinylmethyl)-7-quinolinyl]benzamide 521072-14-0 C27H26ClN3OS
    4-(5-chloro-2-thienyl)-N-[8-methyl-3-(1-piperidinylmethyl)-7-quinolinyl]benzamide
    —— 4-(1,3-benzodioxol-5-yl)-N-[5-(2-morpholin-4-yl-2-oxoethyl)-1,3-thiazol-2-yl]benzenesulfonamide 532426-22-5 C22H21N3O6S2
    4-(1,3-benzodioxol-5-yl)-N-[5-(2-morpholin-4-yl-2-oxoethyl)-1,3-thiazol-2-yl]benzenesulfonamide
    —— (4-carboxymethoxy-2-methyl-phenoxy)-acetic acid 926376-73-0 C11H12O6
    (4-carboxymethoxy-2-methyl-phenoxy)-acetic acid
    —— (4-nitro-5-(4-methylphenyl)tetrahydrothiophen-3-yl)acetic acid ethyl ester 1268326-31-3 C15H19NO4S
    (4-nitro-5-(4-methylphenyl)tetrahydrothiophen-3-yl)acetic acid ethyl ester
    —— 4,4',7,7'-tetraethyl-5,5',6,6'-tetracyano-2,2'-bis(benzo-1,3-dithiol-2-ylidene) 1345829-25-5 C50H68N4S4
    4,4',7,7'-tetraethyl-5,5',6,6'-tetracyano-2,2'-bis(benzo-1,3-dithiol-2-ylidene)
    —— 4-methoxybenzamidinium pyruvate 125772-69-2 C3H4O3*C8H10N2O
    4-methoxybenzamidinium pyruvate
    —— 4-(2-hydroxy-5-brominebenzylideneamino)-3-(2-hydroxyphenyl)-1,2,4–triazole-5-thione 1428325-19-2 C15H11BrN4O2S
    4-(2-hydroxy-5-brominebenzylideneamino)-3-(2-hydroxyphenyl)-1,2,4–triazole-5-thione
    —— (4S)-5-oxodecano-4-lactone 75989-40-1 C10H16O3
    (4S)-5-oxodecano-4-lactone
    —— {4-[3-(6-bromopyridin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino]cyclohexyl}carbamic acid tert-butyl ester 1400670-30-5 C22H27BrN6O2
    {4-[3-(6-bromopyridin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino]cyclohexyl}carbamic acid tert-butyl ester
    —— 4'-{[4-hydroxy-1-(5-methoxypyrimidin-2-yl)-6-methyl-2-oxo-1,2-dihydropyridin-3-yl]methyl}biphenyl-2-carbonitrile 1312938-99-0 C25H20N4O3
    4'-{[4-hydroxy-1-(5-methoxypyrimidin-2-yl)-6-methyl-2-oxo-1,2-dihydropyridin-3-yl]methyl}biphenyl-2-carbonitrile
    —— 4-(1-hydroxy-1-methylethyl)-1(2H)-phthalazinone 40849-38-5 C11H12N2O2
    4-(1-hydroxy-1-methylethyl)-1(2H)-phthalazinone
    —— 4,4-bis(phenylsulfonyl)-oct-6-en-1-yne 260413-63-6 C20H20O4S2
    4,4-bis(phenylsulfonyl)-oct-6-en-1-yne
    —— 4-(3-Trifluoromethanesulfonyloxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester 540752-86-1 C16H21F3N2O5S
    4-(3-Trifluoromethanesulfonyloxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(4-Acetoxy-benzoyl)-piperazine-1-carboxylic acid tert-butyl ester 681482-85-9 C18H24N2O5
    4-(4-Acetoxy-benzoyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-benzyl-8-chloro-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazine 96207-34-0 C18H13ClN4S
    4-benzyl-8-chloro-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazine
    —— 4-{[(Z)-4-Chloro-phenylimino]-methyl}-thiobenzamide 64510-90-3 C14H11ClN2S
    4-{[(Z)-4-Chloro-phenylimino]-methyl}-thiobenzamide
    —— 4-{[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-amino}-thiobenzamide 64510-97-0 C14H11ClN2S
    4-{[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-amino}-thiobenzamide
    —— 4-Amino-5-nitro-tropolon 89910-49-6 C7H6N2O4
    4-Amino-5-nitro-tropolon
    —— 4-Hydroxy-1,2-dimethyl-3,5-diphenylpyrazolium perchlorate 60613-72-1 C17H17N2O*ClO4
    4-Hydroxy-1,2-dimethyl-3,5-diphenylpyrazolium perchlorate
    —— 4-(2-Hydroxy-1-naphthylidenamino)-4'-nitrodiphenylmethan 20162-29-2 C24H18N2O3
    4-(2-Hydroxy-1-naphthylidenamino)-4'-nitrodiphenylmethan
    —— 4-Bromo-benzenesulfonic acid (S)-1-((3aS,4R,6S,6aS)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-ethyl ester 10503-90-9 C16H21BrO7S
    4-Bromo-benzenesulfonic acid (S)-1-((3aS,4R,6S,6aS)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-ethyl ester
    —— 4-Cyclohexyl-1-(6-hydroxy-naphthalen-2-yl)-butan-1-one 25804-48-2 C20H24O2
    4-Cyclohexyl-1-(6-hydroxy-naphthalen-2-yl)-butan-1-one
    —— 4-Isopentyl-cyclohexan-1-on-semicarbazon 5234-59-3 C12H23N3O
    4-Isopentyl-cyclohexan-1-on-semicarbazon
    —— 4-Butyroyloxy-5-propyl-isophthalsaeure-dimethylester 13248-62-9 C18H24O6
    4-Butyroyloxy-5-propyl-isophthalsaeure-dimethylester
    —— 4-Methoxy-2,3-dimethyl-7-phenyl-furo<3,2-h><1>benzopyran-8-on 4196-57-0 C20H16O4
    4-Methoxy-2,3-dimethyl-7-phenyl-furo<3,2-h><1>benzopyran-8-on
    —— 4,5-dibutyl-1,3-diiodo-2-methyl-2,3-dihydro-1H-1,3-diborole 154205-09-1 C12H22B2I2
    4,5-dibutyl-1,3-diiodo-2-methyl-2,3-dihydro-1H-1,3-diborole
    —— 4-(3-cyclohexyl-1-methyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methoxybenzenesulfonyl chloride 553669-17-3 C19H21ClN4O4S
    4-(3-cyclohexyl-1-methyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methoxybenzenesulfonyl chloride
    —— 4-(biphenyl-4-ylmethoxy)-N-hydroxytetrahydro-2H-pyran-4-carboxamide 1219004-20-2 C19H21NO4
    4-(biphenyl-4-ylmethoxy)-N-hydroxytetrahydro-2H-pyran-4-carboxamide
    —— 4-Hydroxy-8-methoxy-1-(2-methoxyethoxy)-3-(2,3,4,6-tetramethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one 1228464-72-9 C22H32N2O5
    4-Hydroxy-8-methoxy-1-(2-methoxyethoxy)-3-(2,3,4,6-tetramethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one
    —— 4-phenyl-4-[4-cyanobenzyloxymethyl]-piperidine hydrochloride 160376-56-7 C20H22N2O*ClH
    4-phenyl-4-[4-cyanobenzyloxymethyl]-piperidine hydrochloride
    —— 4-[1-(2-hydroxyethyl)-1H-indazol-3-yl]phenol 680613-30-3 C15H14N2O2
    4-[1-(2-hydroxyethyl)-1H-indazol-3-yl]phenol
    —— 4-[2-(4-Hydroxybenzyl)tetrazol-5-yl]phenyl pivalate 172353-46-7 C19H20N4O3
    4-[2-(4-Hydroxybenzyl)tetrazol-5-yl]phenyl pivalate
    —— (4-nitrophenyl)methyl 2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-2-[2-[(3S)-1-[C-methyl-N-[(4-nitrophenyl)methoxycarbonyl]carbonimidoyl]pyrrolidin-3-yl]sulfanyl-2-oxoethyl]-4-oxoazetidin-1-yl]-2-oxoacetate 92133-40-9 C36H45N5O12SSi
    (4-nitrophenyl)methyl 2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-2-[2-[(3S)-1-[C-methyl-N-[(4-nitrophenyl)methoxycarbonyl]carbonimidoyl]pyrrolidin-3-yl]sulfanyl-2-oxoethyl]-4-oxoazetidin-1-yl]-2-oxoacetate
    —— 4-bromo-N-[(3R)-3-pyrrolidinylmethyl]benzamide hydrochloride 1426095-65-9 C12H15BrN2O*ClH
    4-bromo-N-[(3R)-3-pyrrolidinylmethyl]benzamide hydrochloride
    —— 4-(β-N'-2-quinolyl-N'-methylureidoethyl)-N-(5-isobutyl-2-pyrimidinyl)-benzenesulfonamide 56944-14-0 C27H30N6O3S
    4-(β-N'-2-quinolyl-N'-methylureidoethyl)-N-(5-isobutyl-2-pyrimidinyl)-benzenesulfonamide
    —— 4β-[(4-((4-(3-(3,4-dimethoxyphenyl)acryloyl)-2-methoxyphenoxy)methyl)-1H-1,2,3-triazol-1-yl)]-4-desoxypodophyllotoxin 1422963-34-5 C43H41N3O12
    4β-[(4-((4-(3-(3,4-dimethoxyphenyl)acryloyl)-2-methoxyphenoxy)methyl)-1H-1,2,3-triazol-1-yl)]-4-desoxypodophyllotoxin
    —— 4-(1-ethoxycarbonyl-2-oxo-cyclopentyl)-3-methyl-crotonic acid ethyl ester 6974-93-2 C15H22O5
    4-(1-ethoxycarbonyl-2-oxo-cyclopentyl)-3-methyl-crotonic acid ethyl ester
    —— 4-Hydroxy-8-methoxy-1-(oxan-4-ylmethoxy)-3-(2,4,6-trimethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one 1228464-87-6 C24H34N2O5
    4-Hydroxy-8-methoxy-1-(oxan-4-ylmethoxy)-3-(2,4,6-trimethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one
    —— 4-chloro-N-(4-morpholinobutyl)benzamide 112822-08-9 C15H21ClN2O2
    4-chloro-N-(4-morpholinobutyl)benzamide