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'-Nitro-4,5,6-trimethoxydiphensaeure-dimethylester 21759-00-2 C19H19NO9
    4'-Nitro-4,5,6-trimethoxydiphensaeure-dimethylester
    —— 4-methoxy-4-(4-methylsulfanylphenyl)-1-phenylcyclohexanecarbonitrile 1092532-41-6 C21H23NOS
    4-methoxy-4-(4-methylsulfanylphenyl)-1-phenylcyclohexanecarbonitrile
    —— 4-anilino-2-chloro-5-[1-hydroxy-1-phenylmethyl]pyrimidine 280582-19-6 C17H14ClN3O
    4-anilino-2-chloro-5-[1-hydroxy-1-phenylmethyl]pyrimidine
    —— 4-(4-methyl-1,4'-bipiperidin-1'-yl)-2-(methyloxy)aniline 1089279-45-7 C18H29N3O
    4-(4-methyl-1,4'-bipiperidin-1'-yl)-2-(methyloxy)aniline
    —— 4-ethyl-4-(methyliminomethyl)octanenitrile 67259-82-9 C12H22N2
    4-ethyl-4-(methyliminomethyl)octanenitrile
    —— 4-chloro-7-[1-(5-difluoromethoxypyrimidin-2-yl)piperidin-4-yl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine 1236285-20-3 C16H14ClF3N6O
    4-chloro-7-[1-(5-difluoromethoxypyrimidin-2-yl)piperidin-4-yl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-Amino-3,5-dichloro-N-(2,4,6-trimethyl-3-pyrrolidin-1-yl-phenyl)-benzenesulfonamide 749268-29-9 C19H23Cl2N3O2S
    4-Amino-3,5-dichloro-N-(2,4,6-trimethyl-3-pyrrolidin-1-yl-phenyl)-benzenesulfonamide
    —— 4-(2-(p-phenylphenoxy)perfluorocyclobutoxy)anisole 1188379-78-3 C23H16F6O3
    4-(2-(p-phenylphenoxy)perfluorocyclobutoxy)anisole
    —— 4-sec-Butyl-1-[2-(1H-indol-3-yl)-ethyl]-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester 72616-05-8 C21H28N2O2
    4-sec-Butyl-1-[2-(1H-indol-3-yl)-ethyl]-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester
    —— 4-Methyl-3-oxy-bicyclo<3.1.0>hexanon-(2) 33476-98-1 C6H8O2
    4-Methyl-3-oxy-bicyclo<3.1.0>hexanon-(2)
    —— 4-hex-1-ynyl-6-methyl-2-phenyl-pyrimidine 69696-15-7 C17H18N2
    4-hex-1-ynyl-6-methyl-2-phenyl-pyrimidine
    —— 4-bromo-N-[2-(3-methoxyphenyl)allyl]benzamide 1286255-65-9 C17H16BrNO2
    4-bromo-N-[2-(3-methoxyphenyl)allyl]benzamide
    —— 4-(2-(3,4-dimethoxy-phenyl)-ethylamino)-1-(3-phenyl-3,4-dihydro-2H-1-benzopyrane-7-yloxy)-2-butanol-hydrochloride 81715-97-1 C29H35NO5*ClH
    4-(2-(3,4-dimethoxy-phenyl)-ethylamino)-1-(3-phenyl-3,4-dihydro-2H-1-benzopyrane-7-yloxy)-2-butanol-hydrochloride
    —— 4,5-dimethyl-3,6-dihydro-[1,2]oxaselenin-2-oxide 19138-10-4 C6H10O2Se
    4,5-dimethyl-3,6-dihydro-[1,2]oxaselenin-2-oxide
    —— 4-phenyl-2-(3,4,5-trimethoxyphenyl)oxazol-5(4H)-one 1344031-31-7 C18H17NO5
    4-phenyl-2-(3,4,5-trimethoxyphenyl)oxazol-5(4H)-one
    —— (4aS,8aS)-(-)-4-bromo-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran 191656-41-4 C14H23BrO
    (4aS,8aS)-(-)-4-bromo-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran
    —— 4,4,8,8-Tetranitro-undecan-1,11-disaeure-diazid 100058-32-0 C11H14N10O10
    4,4,8,8-Tetranitro-undecan-1,11-disaeure-diazid
    —— (+/-)-4-(dimethylamino)-1-methyl-2-butynyl N-(3-chlorophenyl)carbamate 141063-74-3 C14H17ClN2O2
    (+/-)-4-(dimethylamino)-1-methyl-2-butynyl N-(3-chlorophenyl)carbamate
    —— 4-oxo-2-p-tolyl-4H-benzo[d][1,3]oxazine-1-carboxylic acid 2-methyl-anilide 29274-43-9 C23H20N2O3
    4-oxo-2-p-tolyl-4H-benzo[d][1,3]oxazine-1-carboxylic acid 2-methyl-anilide
    —— 4-cyclopent-3-enyl-2-diazo-3-oxo-butyric acid 2-oxo-1-phenyl-2-pyrrolidin-1-yl-ethyl ester 910223-55-1 C21H23N3O4
    4-cyclopent-3-enyl-2-diazo-3-oxo-butyric acid 2-oxo-1-phenyl-2-pyrrolidin-1-yl-ethyl ester
    —— 4-vinyl-benzaldehyde phenylhydrazone 67735-93-7 C15H14N2
    4-vinyl-benzaldehyde phenylhydrazone
    —— 4-(2,2-dimethyl-1,4-dioxaspiro[4.5]dec-8-yl)-6-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-7-propyl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one 1239265-58-7 C33H36N6O5
    4-(2,2-dimethyl-1,4-dioxaspiro[4.5]dec-8-yl)-6-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-7-propyl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one
    —— 4-Nitro-benzoic acid (1S,3R,3aR,4S,5R,7aR)-3,4-diisopropenyl-7-methyl-1-triisopropylsilanyloxymethyl-1,3,3a,4,5,7a-hexahydro-isobenzofuran-5-yl ester 517916-49-3 C32H47NO6Si
    4-Nitro-benzoic acid (1S,3R,3aR,4S,5R,7aR)-3,4-diisopropenyl-7-methyl-1-triisopropylsilanyloxymethyl-1,3,3a,4,5,7a-hexahydro-isobenzofuran-5-yl ester
    —— [4-(3-benzyloxy-17-difluoromethylene-estra-1,3,5(10)-trien-15-yl)-butoxy]-tert-butyldimethylsilane 915966-51-7 C36H50F2O2Si
    [4-(3-benzyloxy-17-difluoromethylene-estra-1,3,5(10)-trien-15-yl)-butoxy]-tert-butyldimethylsilane
    —— 4-tert-butyldimethylsilyloxy-3-methoxybenzyl hexanoate 1073340-67-6 C20H34O4Si
    4-tert-butyldimethylsilyloxy-3-methoxybenzyl hexanoate
    —— 4-(4-((1-(4-ethylphenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)phenyl)-2-methylbutanoic acid 1224103-49-4 C24H28N2O3
    4-(4-((1-(4-ethylphenyl)-3-methyl-1H-pyrazol-5-yl)methoxy)phenyl)-2-methylbutanoic acid
    —— (4aS,10bR)-2-benzyl-8-bromo-7-chloro-1,3,4,4a,6,10b-hexahydroisochromeno[4,3-c]pyridine 1135487-56-7 C19H19BrClNO
    (4aS,10bR)-2-benzyl-8-bromo-7-chloro-1,3,4,4a,6,10b-hexahydroisochromeno[4,3-c]pyridine
    —— 4-acetoxy-1,4-diphenylbut-2-yn-1-yl pivalate 1391700-78-9 C23H24O4
    4-acetoxy-1,4-diphenylbut-2-yn-1-yl pivalate
    —— 4-Allyl-tetradec-1-en-4-ol 52939-58-9 C17H32O
    4-Allyl-tetradec-1-en-4-ol
    —— 4-(1-cyclobutyl-5-methyl-1H-[1,2,4]triazol-3-yl)-4-cyclopropylmethoxy-1-phenylcyclohexanecarboxylic acid 1092529-92-4 C24H31N3O3
    4-(1-cyclobutyl-5-methyl-1H-[1,2,4]triazol-3-yl)-4-cyclopropylmethoxy-1-phenylcyclohexanecarboxylic acid
    —— 4-(3,4-Dichlorphenyl)-1-n-butylimidazol 13608-90-7 C13H14Cl2N2
    4-(3,4-Dichlorphenyl)-1-n-butylimidazol
    —— 4-O-Methyltaxiphyllin 60981-43-3 C15H19NO7
    4-O-Methyltaxiphyllin
    —— 4,7,7-trimethyl-6,7-dihydro-4<i>H</i>-[1,2]dithiolo[4,3-<i>d</i>]pyrimidine-3,5-dithione 27955-42-6 C8H10N2S4
    4,7,7-trimethyl-6,7-dihydro-4<i>H</i>-[1,2]dithiolo[4,3-<i>d</i>]pyrimidine-3,5-dithione
    —— (4-chloro-phenyl)-(1'-ethyl-3,2'-diphenyl-3<i>H</i>,1'<i>H</i>-[2,3']biindolyl-3-yl)-amine 58863-66-4 C36H28ClN3
    (4-chloro-phenyl)-(1'-ethyl-3,2'-diphenyl-3<i>H</i>,1'<i>H</i>-[2,3']biindolyl-3-yl)-amine
    —— 4,4'-Di-(p-methoxycarbonylphenylsulfonyl)-biphenyl 55709-55-2 C28H22O8S2
    4,4'-Di-(p-methoxycarbonylphenylsulfonyl)-biphenyl
    —— 4-Benzyl-5-phenyl-[1,2,3]selenadiazole 57882-01-6 C15H12N2Se
    4-Benzyl-5-phenyl-[1,2,3]selenadiazole
    —— (4<i>R</i>,4'<i>R</i>)-2,2,2',2'-tetramethyl-(3a<i>t</i>,11a<i>t</i>,3'a<i>t</i>',11'a<i>t</i>')-3a,4,5,6,11,11a,3'a,4',5',6',11',11'a-dodecahydro-7,7'-[1,3,5]triazine-2,4-diyl-bis-(4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]imidazo[1,5-<i>a</i>][1,3]diazepine) 60080-56-0 C25H29N9O6
    (4<i>R</i>,4'<i>R</i>)-2,2,2',2'-tetramethyl-(3a<i>t</i>,11a<i>t</i>,3'a<i>t</i>',11'a<i>t</i>')-3a,4,5,6,11,11a,3'a,4',5',6',11',11'a-dodecahydro-7,7'-[1,3,5]triazine-2,4-diyl-bis-(4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]imidazo[1,5-<i>a</i>][1,3]diazepine)
    —— 4-Brom-6,8-dibenzyloxy-3<β-(p-methoxyphenyl)-aethyl>-3,4-dihydroisocumarin 59341-38-7 C32H29BrO5
    4-Brom-6,8-dibenzyloxy-3<β-(p-methoxyphenyl)-aethyl>-3,4-dihydroisocumarin
    —— 4,6,7-Trihydroxy-1,2,3,4-tetrahydro-isochinolin-1-carbonsaeure 55717-60-7 C10H11NO5
    4,6,7-Trihydroxy-1,2,3,4-tetrahydro-isochinolin-1-carbonsaeure
    —— 4-methyl-N'-(7-(piperidin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)benzenesulfonohydrazide 134791-36-9 C17H21N7O2S
    4-methyl-N'-(7-(piperidin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)benzenesulfonohydrazide
    —— 4-[(4-bromophenyl)thio]-N-hydroxybutanamide 1393675-85-8 C10H12BrNO2S
    4-[(4-bromophenyl)thio]-N-hydroxybutanamide
    —— 4-Chloro-N-[(1-methyl-1H-pyrrol-2-yl)methyl]aniline 51305-72-7 C12H13ClN2
    4-Chloro-N-[(1-methyl-1H-pyrrol-2-yl)methyl]aniline
    —— (4S)-4-(4-chlorophenyl)-3,3-difluoro-1-[(1R)-2-hydroxy-1-phenylethyl]azetidin-2-one 1007391-37-8 C17H14ClF2NO2
    (4S)-4-(4-chlorophenyl)-3,3-difluoro-1-[(1R)-2-hydroxy-1-phenylethyl]azetidin-2-one
    —— 4-(4-chlorobenzyl)-3-ethyl-3,4-dihydropyrido[3,2-b]pyrazin-2(1H)-one 1007383-04-1 C16H16ClN3O
    4-(4-chlorobenzyl)-3-ethyl-3,4-dihydropyrido[3,2-b]pyrazin-2(1H)-one
    —— 4-hexylsulfanyl-2,6-dimethyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine 41040-37-3 C14H21N3S
    4-hexylsulfanyl-2,6-dimethyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine
    —— (4-Chloro-phenoxy)-acetic acid N'-acridin-9-yl-hydrazide 69818-28-6 C21H16ClN3O2
    (4-Chloro-phenoxy)-acetic acid N'-acridin-9-yl-hydrazide
    —— 4,4-Bis-(4-bromo-phenyl)-1-ethyl-piperidine 40421-31-6 C19H21Br2N
    4,4-Bis-(4-bromo-phenyl)-1-ethyl-piperidine
    —— 4-Carbamoyl-2-hydroxypyridin-1-oxid 13602-71-6 C6H6N2O3
    4-Carbamoyl-2-hydroxypyridin-1-oxid
    —— 4-Hexoxy-4'-butyl-2-methylazobenzol 55792-74-0 C23H32N2O
    4-Hexoxy-4'-butyl-2-methylazobenzol
    —— (4-Hydroxy-1,2,5-trimethyl-piperidin-4-yl)-phosphonic acid butyl ester propyl ester 58459-03-3 C15H32NO4P
    (4-Hydroxy-1,2,5-trimethyl-piperidin-4-yl)-phosphonic acid butyl ester propyl ester