您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
331440-14-3 2-(4-bromo-3-methylphenoxy)-N-(2-methoxybenzyl)acetamide 2-(4-bromo-3-methylphenoxy)-N-(2-methoxybenzyl)acetamide 查看详情
331440-17-6 2-(4-biphenylyl)-N-(4-fluorophenyl)acetamide 2-(4-biphenylyl)-N-(4-fluorophenyl)acetamide 查看详情
331440-21-2 (3E)-N-(2,4-dimethoxyphenyl)-3-[2-(pyridin-3-ylcarbonyl)hydrazinylidene]butanamide (3E)-N-(2,4-dimethoxyphenyl)-3-[2-(pyridin-3-ylcarbonyl)hydrazinylidene]butanamide 查看详情
331440-26-7 (3E)-3-[2-(cyclohexylcarbonyl)hydrazinylidene]-N-(2,4-dimethoxyphenyl)butanamide (3E)-3-[2-(cyclohexylcarbonyl)hydrazinylidene]-N-(2,4-dimethoxyphenyl)butanamide 查看详情
331440-37-0 (3E)-N-(2,4-dimethoxyphenyl)-3-(2-{[(2,5-dimethoxyphenyl)amino](oxo)acetyl}hydrazinylidene)butanamide (3E)-N-(2,4-dimethoxyphenyl)-3-(2-{[(2,5-dimethoxyphenyl)amino](oxo)acetyl}hydrazinylidene)butanamide C22H26N4O7 查看详情
331440-39-2 (3E)-3-{2-[(cyclohexylamino)(oxo)acetyl]hydrazinylidene}-N-(2,4-dimethoxyphenyl)butanamide (3E)-3-{2-[(cyclohexylamino)(oxo)acetyl]hydrazinylidene}-N-(2,4-dimethoxyphenyl)butanamide 查看详情
331440-60-9 (3E)-N-[4-(dimethylamino)phenyl]-3-{2-[(3-hydroxynaphthalen-2-yl)carbonyl]hydrazinylidene}butanamide (3E)-N-[4-(dimethylamino)phenyl]-3-{2-[(3-hydroxynaphthalen-2-yl)carbonyl]hydrazinylidene}butanamide C23 H24 N4 O3 查看详情
331440-98-3 (3E)-3-{2-[(2-methylphenyl)carbonyl]hydrazinylidene}-N-(4-methylpyridin-2-yl)butanamide (3E)-3-{2-[(2-methylphenyl)carbonyl]hydrazinylidene}-N-(4-methylpyridin-2-yl)butanamide C18H20N4O2 查看详情
331441-00-0 (3E)-N-(4-methylpyridin-2-yl)-3-[2-(phenylcarbonyl)hydrazinylidene]butanamide (3E)-N-(4-methylpyridin-2-yl)-3-[2-(phenylcarbonyl)hydrazinylidene]butanamide C17H18N4O2 查看详情
331441-13-5 (3E)-3-{2-[(3-chlorophenyl)carbonyl]hydrazinylidene}-N-(4-methylpyridin-2-yl)butanamide (3E)-3-{2-[(3-chlorophenyl)carbonyl]hydrazinylidene}-N-(4-methylpyridin-2-yl)butanamide C17H17ClN4O2 查看详情
331441-16-8 (3E)-3-{2-[(2-hydroxyphenyl)carbonyl]hydrazinylidene}-N-(4-methylpyridin-2-yl)butanamide (3E)-3-{2-[(2-hydroxyphenyl)carbonyl]hydrazinylidene}-N-(4-methylpyridin-2-yl)butanamide 查看详情
331441-37-3 (3E)-3-{2-[(2-chloro-4-nitrophenyl)carbonyl]hydrazinylidene}-N-[2-(3,4-dimethoxyphenyl)ethyl]butanamide (3E)-3-{2-[(2-chloro-4-nitrophenyl)carbonyl]hydrazinylidene}-N-[2-(3,4-dimethoxyphenyl)ethyl]butanamide 查看详情
331441-47-5 4-methoxybenzyl (2E)-2-(4-{[2-(3,4-dimethoxyphenyl)ethyl]amino}-4-oxobutan-2-ylidene)hydrazinecarboxylate 4-methoxybenzyl (2E)-2-(4-{[2-(3,4-dimethoxyphenyl)ethyl]amino}-4-oxobutan-2-ylidene)hydrazinecarboxylate C23H29N3O6 查看详情
331441-48-6 N-(2,3-二甲基苯基)-2-氟苯甲酰胺 N-(2,3-dimethylphenyl)-2-fluorobenzamide C15H14FNO 查看详情
331442-12-7 (2S)-1-(叔丁氧基羰基)-4-羟基吡咯烷-2-羧酸 BOC-HYP-OH 查看详情
331442-95-6 8-Aminoquinolin-7-ol 8-Aminoquinolin-7-ol C9H8N2O 查看详情
331443-00-6 3,4,5,4’-四羟基-(E)-苯乙烯 3,4,5,4'-tetrahydroxystilbene C14H12O4 查看详情
331443-09-5 isopropyl 2-methyl-5-oxo-4-(2-propoxyphenyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate isopropyl 2-methyl-5-oxo-4-(2-propoxyphenyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate 查看详情
331443-11-9 phenylmethyl 2,7,7-trimethyl-5-oxo-4-[2,3,4-tris(methyloxy)phenyl]-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate phenylmethyl 2,7,7-trimethyl-5-oxo-4-[2,3,4-tris(methyloxy)phenyl]-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate 查看详情
331443-19-7 pentyl 2,7,7-trimethyl-5-oxo-4-[2-(trifluoromethyl)phenyl]-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate pentyl 2,7,7-trimethyl-5-oxo-4-[2-(trifluoromethyl)phenyl]-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate 查看详情
331443-24-4 phenylmethyl 4-(3-chlorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate phenylmethyl 4-(3-chlorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate 查看详情
331443-84-6 ethyl 3-amino-5-bromo-1H-indole-2-carboxylate ethyl 3-amino-5-bromo-1H-indole-2-carboxylate C11H11BrN2O2 查看详情
331443-96-0 4-氯-8-氟-5H-嘧啶并[5,4-B]吲哚 4-CHLORO-8-FLUORO-5H-PYRIMIDO[5,4-B]INDOLE C10H5ClFN3 查看详情
331443-97-1 4-Chloro-8-methyl-5H-pyrimido[5,4-b]indole 4-Chloro-8-methyl-5H-pyrimido[5,4-b]indole 查看详情
331444-34-9 8-(sec-butylthio)-7-isopentyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione 8-(sec-butylthio)-7-isopentyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione 查看详情
331444-40-7 1,7-dibenzyl-8-((2-hydroxyethyl)thio)-3-methyl-3,7-dihydro-1H-purine-2,6-dione 1,7-dibenzyl-8-((2-hydroxyethyl)thio)-3-methyl-3,7-dihydro-1H-purine-2,6-dione C22H22N4O3S 查看详情
331444-75-8 2,2,2-trifluoro-1-[4-(2-hydroxyethyl)piperazin-1-yl]ethan-1-one 2,2,2-trifluoro-1-[4-(2-hydroxyethyl)piperazin-1-yl]ethan-1-one 查看详情
331444-80-5 4-[4-[[2,5-dimethyl-5-(4-morpholin-4-ylbut-2-ynoxy)-1,4-dioxan-2-yl]oxy]but-2-ynyl]morpholine 4-[4-[[2,5-dimethyl-5-(4-morpholin-4-ylbut-2-ynoxy)-1,4-dioxan-2-yl]oxy]but-2-ynyl]morpholine 查看详情
331444-82-7 methyl 4-[(2-(2-chloro-5-iodophenyl)-5-oxo-1,3-thiazol-4(5H)-ylidene)methyl]benzoate methyl 4-[(2-(2-chloro-5-iodophenyl)-5-oxo-1,3-thiazol-4(5H)-ylidene)methyl]benzoate 查看详情
331444-99-6 4-[3-(benzyloxy)benzylidene]-2-(4-chlorophenyl)-1,3-oxazol-5(4H)-one 4-[3-(benzyloxy)benzylidene]-2-(4-chlorophenyl)-1,3-oxazol-5(4H)-one 查看详情
331445-08-0 N-[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methylphenyl]-2-fluorobenzamide N-[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methylphenyl]-2-fluorobenzamide 查看详情
331445-10-4 N-(3-氯-4-甲基苯基)-2-氟苯甲酰胺 N-(3-chloro-4-methylphenyl)-2-fluorobenzamide C14H11ClFNO 查看详情
331445-18-2 N-[(1E,2E)-3-(3-bromophenyl)prop-2-en-1-ylidene]-2-(2-fluorophenyl)-1,3-benzoxazol-5-amine N-[(1E,2E)-3-(3-bromophenyl)prop-2-en-1-ylidene]-2-(2-fluorophenyl)-1,3-benzoxazol-5-amine C22H14BrFN2O 查看详情
331445-24-0 4-bromo-2-[(E)-({2-[4-(dimethylamino)phenyl]-1,3-benzoxazol-5-yl}imino)methyl]-6-ethoxyphenol 4-bromo-2-[(E)-({2-[4-(dimethylamino)phenyl]-1,3-benzoxazol-5-yl}imino)methyl]-6-ethoxyphenol 查看详情
331445-25-1 2-bromo-6-[(E)-({2-[4-(dimethylamino)phenyl]-1,3-benzoxazol-5-yl}imino)methyl]-4-nitrophenol 2-bromo-6-[(E)-({2-[4-(dimethylamino)phenyl]-1,3-benzoxazol-5-yl}imino)methyl]-4-nitrophenol 查看详情
331445-35-3 [2-(4-DIMETHYLAMINO-PHENYL)-BENZOOXAZOL-5-YL]-(4-NITRO-BENZYLIDENE)-AMINE [2-(4-DIMETHYLAMINO-PHENYL)-BENZOOXAZOL-5-YL]-(4-NITRO-BENZYLIDENE)-AMINE 查看详情
331445-49-9 4-bromo-2-({[4-(5-chloro-1,3-benzoxazol-2-yl)-3-hydroxyphenyl]imino}methyl)-6-ethoxyphenol 4-bromo-2-({[4-(5-chloro-1,3-benzoxazol-2-yl)-3-hydroxyphenyl]imino}methyl)-6-ethoxyphenol 查看详情
331445-53-5 1-(2-methyl-2H-tetraazol-5-yl)-2-(4-morpholinyl)ethanol 1-(2-methyl-2H-tetraazol-5-yl)-2-(4-morpholinyl)ethanol C8H15N5O2 查看详情
331445-59-1 2,2-difluoro-2-(2,3,3,4,4,5,5-heptafluorooxolan-2-yl)-1-morpholin-4-ylethanone 2,2-difluoro-2-(2,3,3,4,4,5,5-heptafluorooxolan-2-yl)-1-morpholin-4-ylethanone 查看详情
331445-67-1 CHEMBRDG-BB 5255687 CHEMBRDG-BB 5255687 查看详情
331445-76-2 N-(5-ethyl-1,3,4-thiadiazol-2-yl)-4-{[(2-furoylamino)carbothioyl]amino}benzenesulfonamide N-(5-ethyl-1,3,4-thiadiazol-2-yl)-4-{[(2-furoylamino)carbothioyl]amino}benzenesulfonamide C16H15N5O4S3 查看详情
331446-04-9 3-(4-bromophenyl)-1-(2,4-difluorophenyl)-5-(2-thienyl)-4,5-dihydro-1H-pyrazole 3-(4-bromophenyl)-1-(2,4-difluorophenyl)-5-(2-thienyl)-4,5-dihydro-1H-pyrazole 查看详情
331446-15-2 N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-4-methoxybenzamide N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-4-methoxybenzamide 查看详情
331446-31-2 N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-3,5-bisnitrobenzamide N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-3,5-bisnitrobenzamide 查看详情
331446-34-5 2-[(E)-{[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl]-4-nitrophenol 2-[(E)-{[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl]-4-nitrophenol C22H17N3O4 查看详情
331446-42-5 N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-3-methyl-4-nitrobenzamide N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-3-methyl-4-nitrobenzamide C23H19N3O4 查看详情
331446-55-0 2-[(E)-{[4-(1H-benzimidazol-2-yl)phenyl]imino}methyl]-4-nitrophenol 2-[(E)-{[4-(1H-benzimidazol-2-yl)phenyl]imino}methyl]-4-nitrophenol C20H14N4O3 查看详情
331446-61-8 2-methyl-8-quinolinyl 2,4-dichlorobenzoate 2-methyl-8-quinolinyl 2,4-dichlorobenzoate 查看详情
331446-68-5 N-(3-chloro-4-methoxyphenyl)-3-nitro-4-methylbenzamide N-(3-chloro-4-methoxyphenyl)-3-nitro-4-methylbenzamide 查看详情
331446-78-7 2-bromo-N-[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]benzamide 2-bromo-N-[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]benzamide 查看详情