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-chloro-phenyl)-2,6-bis-(4-chloro-phenyl)-pyridine 102547-60-4 C23H14Cl3N
    4-(2-chloro-phenyl)-2,6-bis-(4-chloro-phenyl)-pyridine
    —— 4-(3-hydroxyoxetan-3-yl)-3-phenyl-3H-1,2,3-oxadiazol-1-ium-5-olate 1436853-39-2 C11H10N2O4
    4-(3-hydroxyoxetan-3-yl)-3-phenyl-3H-1,2,3-oxadiazol-1-ium-5-olate
    —— 4-N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]-7-(2-methoxyethoxy)quinazoline-4,6-diamine 897025-71-7 C23H22ClN5O3
    4-N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]-7-(2-methoxyethoxy)quinazoline-4,6-diamine
    —— {4-(C6H5)2SbC6H4CHCH2}x 48187-95-7 C20H17Sb
    {4-(C6H5)2SbC6H4CHCH2}x
    —— (4β-methylcyclohexenyl)dicarbonylcyclopentadienylmolybdenum 84117-12-4 C14H16MoO2
    (4β-methylcyclohexenyl)dicarbonylcyclopentadienylmolybdenum
    —— 4-(4-(4-fluorophenyl)-6-(4-methoxyphenyl)-1,3,5-triazin-2-yl)-pyridin-3-ol 1616763-24-6 C21H15FN4O2
    4-(4-(4-fluorophenyl)-6-(4-methoxyphenyl)-1,3,5-triazin-2-yl)-pyridin-3-ol
    —— 4-(N'-tert-Butyl-guanidino)-N-(4-chloro-phenyl)-benzamidine 32497-68-0 C18H22ClN5
    4-(N'-tert-Butyl-guanidino)-N-(4-chloro-phenyl)-benzamidine
    —— (4bS,8aS)-methyl 4b-benzyl-7-hydroxy-7-(trifluoromethyl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-2-carboxylate 1400926-33-1 C24H25F3O3
    (4bS,8aS)-methyl 4b-benzyl-7-hydroxy-7-(trifluoromethyl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-2-carboxylate
    —— 4-butoxy-N-[4-[(butylcarbamothioylamino)carbamoyl]phenyl]benzamide 109633-19-4 C23H30N4O3S
    4-butoxy-N-[4-[(butylcarbamothioylamino)carbamoyl]phenyl]benzamide
    —— (4S,8S)-2-(methoxymethoxy)-6-phenylsulfanyl-18-(2-trimethylsilylethoxymethoxy)-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),11,14(19),15,17-hexaene-13,20-dione 122623-67-0 C32H34O8SSi
    (4S,8S)-2-(methoxymethoxy)-6-phenylsulfanyl-18-(2-trimethylsilylethoxymethoxy)-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),11,14(19),15,17-hexaene-13,20-dione
    —— (4S,6S)-5-[tert-butyl(dimethyl)silyl]oxy-1,9-diethoxynona-1,8-diyne-4,6-diol 128685-01-8 C19H34O5Si
    (4S,6S)-5-[tert-butyl(dimethyl)silyl]oxy-1,9-diethoxynona-1,8-diyne-4,6-diol
    —— 4-Isopropyl-3,4-dihydro-naphthalene-2-carboxylic acid methyl ester 83303-56-4 C15H18O2
    4-Isopropyl-3,4-dihydro-naphthalene-2-carboxylic acid methyl ester
    —— (4-Chloro-phenyl)-(1-ethyl-6-methylsulfanyl-2-phenyl-4-thioxo-1,4-dihydro-pyrimidin-5-yl)-methanone 81016-15-1 C20H17ClN2OS2
    (4-Chloro-phenyl)-(1-ethyl-6-methylsulfanyl-2-phenyl-4-thioxo-1,4-dihydro-pyrimidin-5-yl)-methanone
    —— 4-[3-(4-{[Bis-(4-isobutyl-phenyl)-methyl]-amino}-benzoyl)-4-isopropyl-pyrrol-1-yl]-butyric acid ethyl ester 199990-26-6 C41H52N2O3
    4-[3-(4-{[Bis-(4-isobutyl-phenyl)-methyl]-amino}-benzoyl)-4-isopropyl-pyrrol-1-yl]-butyric acid ethyl ester
    —— 4-(2,4-diaminophenyl)butyl (2E)-3-(4-{difluoro[4-(5,5,5-trifluoropentyl)phenyl]-methoxy}phenyl)prop-2-enoate 1345473-52-0 C31H33F5N2O3
    4-(2,4-diaminophenyl)butyl (2E)-3-(4-{difluoro[4-(5,5,5-trifluoropentyl)phenyl]-methoxy}phenyl)prop-2-enoate
    —— 4-n-heptyloxy-4'-biphenylcarboxylic acid p'-(2-methylbutoxycarbonyl)phenyl ester 106174-36-1 C32H38O5
    4-n-heptyloxy-4'-biphenylcarboxylic acid p'-(2-methylbutoxycarbonyl)phenyl ester
    —— (4-Pentazol-1-yl-phenyl)-phenyl-methanone 33038-64-1 C13H9N5O
    (4-Pentazol-1-yl-phenyl)-phenyl-methanone
    —— 4-methoxy-7-pentamethylene-7H-furo[3,2-g]chromen 199934-80-0 C17H18O3
    4-methoxy-7-pentamethylene-7H-furo[3,2-g]chromen
    —— 4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid 23481-36-9 C16H12N2O7S2
    4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid
    —— 4-[8-(benzylamino)-6-phenylimidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide 1382479-21-1 C29H25N5O
    4-[8-(benzylamino)-6-phenylimidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide
    —— 4-Benzyloxy-1-[(2R,4S,5R)-4-(tert-butyl-dimethyl-silanyloxy)-5-hydroxymethyl-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidin-2-one 291753-10-1 C23H34N2O5Si
    4-Benzyloxy-1-[(2R,4S,5R)-4-(tert-butyl-dimethyl-silanyloxy)-5-hydroxymethyl-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidin-2-one
    —— 4-Methyl-N-(3-methylsulfanylmethoxy-hexa-4,5-dienyl)-benzenesulfonamide 350031-75-3 C15H21NO3S2
    4-Methyl-N-(3-methylsulfanylmethoxy-hexa-4,5-dienyl)-benzenesulfonamide
    —— 4-{8-[(2-chlorobenzyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropyl-2-methylbenzamide 1383102-93-9 C24H22ClN5O
    4-{8-[(2-chlorobenzyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropyl-2-methylbenzamide
    —— 4-chloro-6-(2,2,2-trifluoro-1-(5-fluoro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)ethoxy)pyrimidin-2-amine 1033805-70-7 C16H12ClF4N5O
    4-chloro-6-(2,2,2-trifluoro-1-(5-fluoro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)ethoxy)pyrimidin-2-amine
    —— 4-p-acetamidobenzoyl-2,6-dimethoxypyrimidine 221022-50-0 C15H15N3O4
    4-p-acetamidobenzoyl-2,6-dimethoxypyrimidine
    —— [4-(tert-butoxycarbonyl-{3-[3-(3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)thioureido]-propyl}-amino)-butyl]-carbamic acid tert-butyl ester 851293-21-5 C24H46N4O9S
    [4-(tert-butoxycarbonyl-{3-[3-(3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)thioureido]-propyl}-amino)-butyl]-carbamic acid tert-butyl ester
    —— 4,4'-Dihydroxy-3,5',3'-trimethyl-chalkon 2753-64-2 C18H18O3
    4,4'-Dihydroxy-3,5',3'-trimethyl-chalkon
    —— (4-{[4-Bromo-2-({2-[2-(2-iodoethoxy)ethoxy]ethoxy}methyl)phenyl]amino}-2-chlorophenyl)(2-methylphenyl)methanone 500875-44-5 C27H28BrClINO4
    (4-{[4-Bromo-2-({2-[2-(2-iodoethoxy)ethoxy]ethoxy}methyl)phenyl]amino}-2-chlorophenyl)(2-methylphenyl)methanone
    —— 4-cyclopropyl-1-methoxy-2-methylbenzene 81484-44-8 C11H14O
    4-cyclopropyl-1-methoxy-2-methylbenzene
    —— 4-(4-methoxyphenyl)-6-(2-naphthyl)-4,5-dihydro-2,1-benzisoxazol-3(1H)-one 1146593-81-8 C24H19NO3
    4-(4-methoxyphenyl)-6-(2-naphthyl)-4,5-dihydro-2,1-benzisoxazol-3(1H)-one
    —— 4-hydroxy-7,12-dioxo-7,12-dihydro-naphtho[2,3-<i>h</i>]quinoline-3-carboxylic acid 109589-96-0 C18H9NO5
    4-hydroxy-7,12-dioxo-7,12-dihydro-naphtho[2,3-<i>h</i>]quinoline-3-carboxylic acid
    —— 4-(2-Ethoxyethenyl)benzonitrile 1082604-62-3 C11H11NO
    4-(2-Ethoxyethenyl)benzonitrile
    —— 4-butyl-5-ethyl-2(5H)-furanone 107323-64-8 C10H16O2
    4-butyl-5-ethyl-2(5H)-furanone
    —— 4-(trifluoromethylthio)benzene-1,2-diol 829-86-7 C7H5F3O2S
    4-(trifluoromethylthio)benzene-1,2-diol
    —— 4-(N-pyridinium)pyridine-N-oxide chloride tetracyanoethylene complex 137858-02-7 C6N4*C10H9N2O*Cl
    4-(N-pyridinium)pyridine-N-oxide chloride tetracyanoethylene complex
    —— (4Z)-4-ethylidene-2,2,3,3-tetramethylcyclobutan-1-one 56175-17-8 C10H16O
    (4Z)-4-ethylidene-2,2,3,3-tetramethylcyclobutan-1-one
    —— 4-(2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-6-{[(2S)-2-pyrrolidinylmethyl]oxy}-1H-imidazo[4,5-c]pyridin-4-yl)-2-methyl-3-butyn-2-ol 913640-54-7 C20H25N7O3
    4-(2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-6-{[(2S)-2-pyrrolidinylmethyl]oxy}-1H-imidazo[4,5-c]pyridin-4-yl)-2-methyl-3-butyn-2-ol
    —— 4-Benzyl-2(S)-n-butyl-1-(2,3-dimethylbenzoyl)piperazine 169448-08-2 C24H32N2O
    4-Benzyl-2(S)-n-butyl-1-(2,3-dimethylbenzoyl)piperazine
    —— 4-(2-(5-(1,2-dithiolan-3-yl)pentanamido)ethylamino)-2-methyl-4-oxobut-2-enoic acid 1187531-35-6 C15H24N2O4S2
    4-(2-(5-(1,2-dithiolan-3-yl)pentanamido)ethylamino)-2-methyl-4-oxobut-2-enoic acid
    —— 4-(1H-benzimidazol-2-yl)-5-methyl-1H-pyrazol-3-amine 1140934-53-7 C11H11N5
    4-(1H-benzimidazol-2-yl)-5-methyl-1H-pyrazol-3-amine
    —— 4-(4-bromo-pentoxy)-2-(1',1',1',3',3',3'-hexadeuteroisopropylidene)-benzofuran-3-one 753013-33-1 C16H19BrO3
    4-(4-bromo-pentoxy)-2-(1',1',1',3',3',3'-hexadeuteroisopropylidene)-benzofuran-3-one
    —— 4-aminomethyl-cinnamic acid ; hydrochloride 67688-89-5 C10H11NO2*ClH
    4-aminomethyl-cinnamic acid ; hydrochloride
    —— 4-(dimethylamino)pyridinium 1-carbamoyl-5-chloro-3-(phenoxycarbonyl)-1H-indol-2-olate 1355679-81-0 C7H10N2*C16H11ClN2O4
    4-(dimethylamino)pyridinium 1-carbamoyl-5-chloro-3-(phenoxycarbonyl)-1H-indol-2-olate
    —— 4-benzoyl-2,3-diphenyl-5,5-bis-trifluoromethyl-[1,2,4]oxadiazolidine 68300-30-1 C23H16F6N2O2
    4-benzoyl-2,3-diphenyl-5,5-bis-trifluoromethyl-[1,2,4]oxadiazolidine
    —— 4-methyl-2,6-bis(p-nitrophenyl)-3,5-diethoxycarbonylpyridine 136580-68-2 C24H21N3O8
    4-methyl-2,6-bis(p-nitrophenyl)-3,5-diethoxycarbonylpyridine
    —— 4-acetoxy-5-ethoxy-2-pentyne 97579-12-9 C9H14O3
    4-acetoxy-5-ethoxy-2-pentyne
    —— 4-Nitrobenzyl 2-[4(S)-chloro-3(S)-(1(R)-hydroxyethyl)azetidin-2-on-1-yl]-3-(4-ethylthiophenoxy)-3-trimethylacetylthiopropenate 90209-36-2 C28H31ClN2O8S2
    4-Nitrobenzyl 2-[4(S)-chloro-3(S)-(1(R)-hydroxyethyl)azetidin-2-on-1-yl]-3-(4-ethylthiophenoxy)-3-trimethylacetylthiopropenate
    —— 4′-nitrobiphenyl-2-carbaldehyde O-methyl oxime 1109233-27-3 C14H12N2O3
    4′-nitrobiphenyl-2-carbaldehyde O-methyl oxime
    —— 4-((3,5-dimethyl-1H-pyrazol-1-yl)carbonyl)-1-(3-(trifluoromethyl)phenyl)pyrrolidin-2-one 1215723-55-9 C17H16F3N3O2
    4-((3,5-dimethyl-1H-pyrazol-1-yl)carbonyl)-1-(3-(trifluoromethyl)phenyl)pyrrolidin-2-one
    —— 4-((13S,17S)-3-Cyclopentyloxy-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)-5-hydroxy-5H-furan-2-one 28990-49-0 C27H34O5
    4-((13S,17S)-3-Cyclopentyloxy-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)-5-hydroxy-5H-furan-2-one