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
中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-3,6-dinitro-2-ethoxy-1,8-naphthyridine 106582-58-5 C10H9N5O5
4-amino-3,6-dinitro-2-ethoxy-1,8-naphthyridine
—— 4-amino-1-(α-D-arabinofuranosyl)pyrazolo<3,4-d>pyrimidine 89733-82-4 C10H13N5O4
4-amino-1-(α-D-arabinofuranosyl)pyrazolo<3,4-d>pyrimidine
—— 4-<(2-benzoylphenyl)amino>-3-buten-2-one 94191-57-8 C17H15NO2
4-<(2-benzoylphenyl)amino>-3-buten-2-one
—— 4-anilino-1-isobutyl-2,3-dihydro-2-oxopyrrole 80167-40-4 C14H18N2O
4-anilino-1-isobutyl-2,3-dihydro-2-oxopyrrole
—— (4R)-1-(t-butyldimethylsilyl)-4-(2,2-dimethoxy-2-phenylethyl)-azetidin-2-one 88139-45-1 C19H31NO3Si
(4R)-1-(t-butyldimethylsilyl)-4-(2,2-dimethoxy-2-phenylethyl)-azetidin-2-one
—— 4-(2,6-Dichlorophenyl)-2-oxa-3,5-diazatetracyclo[10.5.0.01,5.06,11]heptadeca-3,6,8,10-tetraen-12-ol 130872-87-6 C20H18Cl2N2O2
4-(2,6-Dichlorophenyl)-2-oxa-3,5-diazatetracyclo[10.5.0.01,5.06,11]heptadeca-3,6,8,10-tetraen-12-ol
—— 4-[2H-Isoquinolin-(1E)-ylidene]-2-methyl-4H-oxazol-5-one 142052-73-1 C13H10N2O2
4-[2H-Isoquinolin-(1E)-ylidene]-2-methyl-4H-oxazol-5-one
—— 4-methyl-N-[(E)-(4-methyl-1,3-thiazol-2-yl)methylideneamino]benzenesulfonamide 143896-82-6 C12H13N3O2S2
4-methyl-N-[(E)-(4-methyl-1,3-thiazol-2-yl)methylideneamino]benzenesulfonamide
—— 4,6-dimethoxy-2-benzofurancarbonitrile 108656-12-8 C11H9NO3
4,6-dimethoxy-2-benzofurancarbonitrile
—— (4-Methoxyphenyl)-methylsulfanium —— C8H11OS
(4-Methoxyphenyl)-methylsulfanium
—— 4-Indencarbonsaeure-methylester 53831-01-9 C11H10O2
4-Indencarbonsaeure-methylester
—— 4,4'-[(4-Amino-1,3-phenylene)bis(oxy)]diphenol 143131-44-6 C18H15NO4
4,4'-[(4-Amino-1,3-phenylene)bis(oxy)]diphenol
—— 4-(Dodecyloxy)-2-methylbenzenamine 247225-93-0 C19H33NO
4-(Dodecyloxy)-2-methylbenzenamine
—— 4-chloro-3-methyl-isothiazole 930-43-8 C4H4ClNS
4-chloro-3-methyl-isothiazole
—— (4R,5R)-4-Amino-5-((R)-1-hydroxy-ethyl)-dihydro-furan-2-one 104545-86-0 C6H11NO3
(4R,5R)-4-Amino-5-((R)-1-hydroxy-ethyl)-dihydro-furan-2-one
—— 4-(1-formyloxindol-3-yl)-6-methoxy-7-(2-methoxyethoxy)quinazoline 199327-38-3 C21H19N3O5
4-(1-formyloxindol-3-yl)-6-methoxy-7-(2-methoxyethoxy)quinazoline
—— 4-Chloro-2-fluoro-5-(3-oxetanyloxy)benzenamine 148430-82-4 C9H9ClFNO2
4-Chloro-2-fluoro-5-(3-oxetanyloxy)benzenamine
—— 4-[(2R,4R,5S,6R)-2,6-diethyl-5-methyl-1,3-dioxan-4-yl]-2-methoxyphenol 104789-94-8 C16H24O4
4-[(2R,4R,5S,6R)-2,6-diethyl-5-methyl-1,3-dioxan-4-yl]-2-methoxyphenol
—— (4-isobutylthiomethylcyclohexyl)methyl bromide 141604-65-1 C12H23BrS
(4-isobutylthiomethylcyclohexyl)methyl bromide
—— 4,7,7-Trimethyl-bicyclo[2.2.2]octen-5-on-2 17760-98-4 C11H16O
4,7,7-Trimethyl-bicyclo[2.2.2]octen-5-on-2
—— (4S)-4-benzyl-2,2-dimethyl-3-<(5S)-3-phenyl-2-isoxazoline-5-carbonyl>oxazolidine 145071-13-2 C22H24N2O3
(4S)-4-benzyl-2,2-dimethyl-3-<(5S)-3-phenyl-2-isoxazoline-5-carbonyl>oxazolidine
—— 4-(Bromomethylidene)heptane 1391713-26-0 C8H15Br
4-(Bromomethylidene)heptane
—— 4S,6S,8S,10R,12R,14R,16R,22R-octamethoxy-1-pentacosene 136368-26-8 C33H66O8
4S,6S,8S,10R,12R,14R,16R,22R-octamethoxy-1-pentacosene
—— 4,4-dichloro-5-(trifluoromethyl)-5-pyrazolin-3-one 76481-00-0 C4HCl2F3N2O
4,4-dichloro-5-(trifluoromethyl)-5-pyrazolin-3-one
—— 4H-1-Benzopyran-4-one, 3-[[6-O-(4-carboxy-3-hydroxy-3-methyl-1-oxobutyl)-beta-D-galactopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- 106915-93-9 C27H28O16
4H-1-Benzopyran-4-one, 3-[[6-O-(4-carboxy-3-hydroxy-3-methyl-1-oxobutyl)-beta-D-galactopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-
—— 4-2-(chloromethyl)-5-(trifluoromethyl)furan 957198-32-2 C6H4ClF3O
4-2-(chloromethyl)-5-(trifluoromethyl)furan
—— 4-Chloro-N-(methylphenyl-I>>4-sulfanylidene)benzenamine 56157-94-9 C13H12ClNS
4-Chloro-N-(methylphenyl-I>>4-sulfanylidene)benzenamine
—— 4a,8a-Dimethyldecahydronaphthalene 13950-38-4 C12H22
4a,8a-Dimethyldecahydronaphthalene
—— 4-(chloromethyl)-1-ethyl-1H-pyrazole 405103-61-9 C6H9ClN2
4-(chloromethyl)-1-ethyl-1H-pyrazole
—— (4-Fluoronaphthalen-1-yl)methanetricarbonitrile 61653-16-5 C14H6FN3
(4-Fluoronaphthalen-1-yl)methanetricarbonitrile
—— 4-Methyl-Δ<sup>1.3.5(10)</sup>-oestratrien 56889-60-2 C19H26
4-Methyl-Δ<sup>1.3.5(10)</sup>-oestratrien
—— 4-cyanomethyl-2-methylaminobenzothiazole 145084-01-1 C10H9N3S
4-cyanomethyl-2-methylaminobenzothiazole
—— 4,4'-dimethoxy-2,2',5,5'-tetrakis(methoxycarbonyl)1,1'-dimethyl-3,3'-bipyrrole 150713-79-4 C20H24N2O10
4,4'-dimethoxy-2,2',5,5'-tetrakis(methoxycarbonyl)1,1'-dimethyl-3,3'-bipyrrole
—— (4R,5R)-4-Chloro-3,3-bis-trimethylsilanyl-1,2-diaza-4-phospha-spiro[4.5]dec-1-en-6-one —— C13H26ClN2OPSi2
(4R,5R)-4-Chloro-3,3-bis-trimethylsilanyl-1,2-diaza-4-phospha-spiro[4.5]dec-1-en-6-one
—— 4,4-dimethyl-telluropyran-3,5-dione 60467-34-7 C7H10O2Te
4,4-dimethyl-telluropyran-3,5-dione
—— 4S,6S,8S,10S,12R,14R,16R,18R,24R-nonamethoxy-1-heptacosene 136368-27-9 C36H72O9
4S,6S,8S,10S,12R,14R,16R,18R,24R-nonamethoxy-1-heptacosene
—— 4-[(Methylsulfonyl)amino]-N-Boc-DL-phenylalanine 204856-74-6 C15H22N2O6S
4-[(Methylsulfonyl)amino]-N-Boc-DL-phenylalanine
—— 4-(1-Imidazol-1-yl-1-methyl-ethyl)-2-(naphthalen-2-yloxy)-benzonitrile Hydrochloride 1139567-41-1 C23H19N3O*ClH
4-(1-Imidazol-1-yl-1-methyl-ethyl)-2-(naphthalen-2-yloxy)-benzonitrile Hydrochloride
—— 4-(1-Amino-1H-1,2,3-triazol-4-yl)benzonitrile 56527-20-9 C9H7N5
4-(1-Amino-1H-1,2,3-triazol-4-yl)benzonitrile
—— 4-acetyl-1,4-thiazine 1,1-dioxide 140390-04-1 C6H7NO3S
4-acetyl-1,4-thiazine 1,1-dioxide
—— 4-bromo-5,5-dimethyl-1,2-oxathiol-3-en-2-oxide 62024-54-8 C5H7BrO2S
4-bromo-5,5-dimethyl-1,2-oxathiol-3-en-2-oxide
—— 4-bromobicyclo<2.2.1>heptan-2-one 87774-57-0 C7H9BrO
4-bromobicyclo<2.2.1>heptan-2-one
—— 4,5,6,7-tetrafluoro-2-n-hexyl-isoindole-1,3-dione 1383778-00-4 C14H13F4NO2
4,5,6,7-tetrafluoro-2-n-hexyl-isoindole-1,3-dione
—— (4-Cycloheptyl-piperazin-1-yl)-phosphonic acid dimethyl ester 89504-60-9 C13H27N2O3P
(4-Cycloheptyl-piperazin-1-yl)-phosphonic acid dimethyl ester
—— 4",11-di-O-butyryl-8,9-anhydroerythromycin A 6,9-hemiacetal 110479-75-9 C45H77NO14
4",11-di-O-butyryl-8,9-anhydroerythromycin A 6,9-hemiacetal
—— 4",11-di-O-propionyl-8,9-anhydroerythromycin A 6,9-hemiacetal 110479-74-8 C43H73NO14
4",11-di-O-propionyl-8,9-anhydroerythromycin A 6,9-hemiacetal
—— 4-Hydroperoxyphenol 117711-54-3 C6H6O3
4-Hydroperoxyphenol
—— 4-[(E)-4-hydroxy-4-methyl-5-phenoxypent-1-enyl]cyclopent-2-en-1-one 125701-83-9 C17H20O3
4-[(E)-4-hydroxy-4-methyl-5-phenoxypent-1-enyl]cyclopent-2-en-1-one
—— (4R,8R)-4-Benzyloxy-8-methyl-oxocan-2-one 213818-80-5 C15H20O3
(4R,8R)-4-Benzyloxy-8-methyl-oxocan-2-one
—— 4",11-di-O-methanesulfonyl-8,9-anhydroerythromycin A 6,9-hemiacetal 110479-80-6 C39H69NO16S2
4",11-di-O-methanesulfonyl-8,9-anhydroerythromycin A 6,9-hemiacetal