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
328918-09-8 ethyl 2-acetamido-3,3,3-trifluoro-2-(p-tolylamino)propanoate ethyl 2-acetamido-3,3,3-trifluoro-2-(p-tolylamino)propanoate C14H17F3N2O3 查看详情
328918-80-5 2-(4-BROMOPHENYL)-4,5-DIMETHYLOXAZOLE 3-OXIDE 2-(4-BROMOPHENYL)-4,5-DIMETHYLOXAZOLE 3-OXIDE 查看详情
328919-24-0 2-(3-羟基苯氧基)-2-甲基丙酸乙酯 ethyl 2-(3-hydroxyphenoxy)-2-methylpropanoate C12H16O4 查看详情
328919-31-9 2-(4-(苄氧基)-2-甲酰基苯氧基)-2-甲基丙酸乙酯 Propanoic acid, 2-[2-forMyl-4-(phenylMethoxy)phenoxy]-2-Methyl-, ethyl ester C20H22O5 查看详情
328919-32-0 2-(4-羟基-2-甲基苯氧基)-2-甲基丙酸乙酯 Ethyl 2-(4-hydroxy-2-methylphenoxy)-2-methylpropanoate 查看详情
328920-56-5 N'-{(E)-[5-(2-chlorophenyl)furan-2-yl]methylidene}-2-hydroxybenzohydrazide N'-{(E)-[5-(2-chlorophenyl)furan-2-yl]methylidene}-2-hydroxybenzohydrazide 查看详情
328920-61-2 N'-[(E)-(3-bromo-5-chloro-2-hydroxyphenyl)methylidene]-2-hydroxybenzohydrazide N'-[(E)-(3-bromo-5-chloro-2-hydroxyphenyl)methylidene]-2-hydroxybenzohydrazide 查看详情
328920-70-3 2-hydroxy-N'-[(1E,2E)-3-(2-nitrophenyl)prop-2-en-1-ylidene]benzohydrazide 2-hydroxy-N'-[(1E,2E)-3-(2-nitrophenyl)prop-2-en-1-ylidene]benzohydrazide C16H13N3O4 查看详情
328920-84-9 2,4-dichloro-N'-[(1E,2Z)-2-{2-[(2,4-dichlorophenyl)carbonyl]hydrazinylidene}ethylidene]benzohydrazide 2,4-dichloro-N'-[(1E,2Z)-2-{2-[(2,4-dichlorophenyl)carbonyl]hydrazinylidene}ethylidene]benzohydrazide 查看详情
328921-25-1 N'-[(E)-(4-bromophenyl)methylidene]-4-tert-butylbenzohydrazide N'-[(E)-(4-bromophenyl)methylidene]-4-tert-butylbenzohydrazide C18H19BrN2O 查看详情
328921-40-0 4-tert-butyl-N-[(E)-[4-(diethylamino)phenyl]methylideneamino]benzamide 4-tert-butyl-N-[(E)-[4-(diethylamino)phenyl]methylideneamino]benzamide C22H29N3O 查看详情
328921-50-2 4-tert-butyl-N'-[(E)-(5-nitrofuran-2-yl)methylidene]benzohydrazide 4-tert-butyl-N'-[(E)-(5-nitrofuran-2-yl)methylidene]benzohydrazide 查看详情
328921-76-2 4-tert-butyl-N'-[(E)-{2-hydroxy-5-[(E)-phenyldiazenyl]phenyl}methylidene]benzohydrazide 4-tert-butyl-N'-[(E)-{2-hydroxy-5-[(E)-phenyldiazenyl]phenyl}methylidene]benzohydrazide C24H24N4O2 查看详情
328921-88-6 N'-[(E)-(3-bromo-4-methoxyphenyl)methylidene]-4-tert-butylbenzohydrazide N'-[(E)-(3-bromo-4-methoxyphenyl)methylidene]-4-tert-butylbenzohydrazide 查看详情
328921-90-0 4-tert-butyl-N'-(2-methoxybenzylidene)benzohydrazide 4-tert-butyl-N'-(2-methoxybenzylidene)benzohydrazide 查看详情
328922-04-9 4-tert-butyl-N'-[(E)-(4,5-dibromofuran-2-yl)methylidene]benzohydrazide 4-tert-butyl-N'-[(E)-(4,5-dibromofuran-2-yl)methylidene]benzohydrazide 查看详情
328922-14-1 4-tert-butyl-N'-{(E)-[5-(3-nitrophenyl)furan-2-yl]methylidene}benzohydrazide 4-tert-butyl-N'-{(E)-[5-(3-nitrophenyl)furan-2-yl]methylidene}benzohydrazide C22H21N3O4 查看详情
328922-32-3 4-tert-butyl-N'-{[5-(4-chlorophenyl)-2-furyl]methylene}benzohydrazide 4-tert-butyl-N'-{[5-(4-chlorophenyl)-2-furyl]methylene}benzohydrazide C22H21ClN2O2 查看详情
328925-71-9 1-(4-CHLOROPHENYL)-3-(5-ETHYL-2-HYDROXYPHENYL)PROPANE-1,3-DIONE 1-(4-CHLOROPHENYL)-3-(5-ETHYL-2-HYDROXYPHENYL)PROPANE-1,3-DIONE C17H15ClO3 查看详情
328929-53-9 N'-[(E)-(2,4-dimethoxyphenyl)methylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide N'-[(E)-(2,4-dimethoxyphenyl)methylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide 查看详情
328929-91-5 N'-{2-hydroxy-3-nitrobenzylidene}-2-(5-phenyl-2H-tetraazol-2-yl)acetohydrazide N'-{2-hydroxy-3-nitrobenzylidene}-2-(5-phenyl-2H-tetraazol-2-yl)acetohydrazide 查看详情
32893-16-6 Carbonic acid ethenylmethyl ester Carbonic acid ethenylmethyl ester C4H6O3 查看详情
328930-17-2 N'-[(1E,2E)-2-methyl-3-phenylprop-2-en-1-ylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide N'-[(1E,2E)-2-methyl-3-phenylprop-2-en-1-ylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide C19H18N6O 查看详情
328930-29-6 N'-[(E)-(2-ethoxynaphthalen-1-yl)methylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide N'-[(E)-(2-ethoxynaphthalen-1-yl)methylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide C22H20N6O2 查看详情
328931-39-1 4-[(E)-{2-[(5-phenyl-2H-tetrazol-2-yl)acetyl]hydrazinylidene}methyl]phenyl 4-tert-butylbenzoate 4-[(E)-{2-[(5-phenyl-2H-tetrazol-2-yl)acetyl]hydrazinylidene}methyl]phenyl 4-tert-butylbenzoate C27H26N6O3 查看详情
328931-46-0 N'-[(E)-(2-methoxynaphthalen-1-yl)methylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide N'-[(E)-(2-methoxynaphthalen-1-yl)methylidene]-2-(5-phenyl-2H-tetrazol-2-yl)acetohydrazide C21H18N6O2 查看详情
328931-57-3 3-溴-N-苯乙基苯甲酰胺 3-bromo-N-(2-phenylethyl)benzamide C15 H14 Br N O 查看详情
328933-47-7 4-(2-Bromopropanoyl)phenyl 2,2-dimethylpropanoate 4-(2-Bromopropanoyl)phenyl 2,2-dimethylpropanoate C14H17BrO3 查看详情
328933-56-8 巴多昔芬杂质 Bazedoxifene 5-β-D-Glucuronide C36H42N2O9 查看详情
328933-58-0 巴多昔芬杂质 5-O-Benzylbazedoxifene C37H40N2O3 查看详情
328933-64-8 5-β-D-葡萄糖醛酸巴多昔芬杂质 Bazedoxifene 4’-β-D-Glucuronide C36H42N2O9 查看详情
328933-65-9 4-(2-氮杂环庚烷-1-基乙氧基)苄醇盐酸盐 (4-(2-(Azepan-1-yl)ethoxy)phenyl)methanol hydrochloride 查看详情
328933-67-1 Bazedoxifene Bis-β-D-Glucuronide Bazedoxifene Bis-β-D-Glucuronide C42H50N2O15 查看详情
328936-18-1 左氧氟沙星杂质 Levofloxacin N-Oxide C18H20FN3O5 查看详情
328936-20-5 4-Chloro-N-Methyl-N-phenyl-2-(2-pyrrolyl)butanaMide 4-Chloro-N-Methyl-N-phenyl-2-(2-pyrrolyl)butanaMide C15H17ClN2O 查看详情
328936-22-7 N-Methyl-N-phenyl-2,3-dihydro-1H-pyrrolizine-1-carboxaMide N-Methyl-N-phenyl-2,3-dihydro-1H-pyrrolizine-1-carboxaMide C15H16N2O 查看详情
328937-71-9 N'-[(E)-(5-bromo-2-hydroxy-3-nitrophenyl)methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide N'-[(E)-(5-bromo-2-hydroxy-3-nitrophenyl)methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide 查看详情
328937-83-3 (Z)-N'-(4-ethoxy-2-hydroxybenzylidene)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazide (Z)-N'-(4-ethoxy-2-hydroxybenzylidene)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazide C18H18N2O5 查看详情
328937-90-2 2-hydroxy-N-[(E)-(5-methylfuran-2-yl)methylideneamino]-2-phenylacetamide 2-hydroxy-N-[(E)-(5-methylfuran-2-yl)methylideneamino]-2-phenylacetamide 查看详情
328937-95-7 N'-[(E)-(2,3-dichlorophenyl)methylidene]-2-hydroxy-2-phenylacetohydrazide N'-[(E)-(2,3-dichlorophenyl)methylidene]-2-hydroxy-2-phenylacetohydrazide C15H12Cl2N2O2 查看详情
328938-01-8 N-[(E)-[(E)-4-(1,3-benzodioxol-5-yl)but-3-en-2-ylidene]amino]-2-hydroxy-2-phenylacetamide N-[(E)-[(E)-4-(1,3-benzodioxol-5-yl)but-3-en-2-ylidene]amino]-2-hydroxy-2-phenylacetamide 查看详情
328938-13-2 2-amino-6-tert-butyl-4-(2-chlorophenyl)-4a,5,6,7-tetrahydro-4H-naphthalene-1,3,3-tricarbonitrile 2-amino-6-tert-butyl-4-(2-chlorophenyl)-4a,5,6,7-tetrahydro-4H-naphthalene-1,3,3-tricarbonitrile 查看详情
328938-16-5 3-[(E)-{2-[hydroxy(phenyl)acetyl]hydrazinylidene}methyl]phenyl thiophene-2-carboxylate 3-[(E)-{2-[hydroxy(phenyl)acetyl]hydrazinylidene}methyl]phenyl thiophene-2-carboxylate 查看详情
328938-18-7 (E)-N'-((1H-pyrrol-2-yl)methylene)-2-hydroxy-2-phenylacetohydrazide (E)-N'-((1H-pyrrol-2-yl)methylene)-2-hydroxy-2-phenylacetohydrazide 查看详情
328938-30-3 {2-[(E)-{2-[hydroxy(phenyl)acetyl]hydrazinylidene}methyl]phenoxy}acetic acid {2-[(E)-{2-[hydroxy(phenyl)acetyl]hydrazinylidene}methyl]phenoxy}acetic acid 查看详情
328938-52-9 N'-[3-(1,3-benzodioxol-5-yl)-1-methyl-2-propenylidene]-2-(2-methylphenoxy)acetohydrazide N'-[3-(1,3-benzodioxol-5-yl)-1-methyl-2-propenylidene]-2-(2-methylphenoxy)acetohydrazide 查看详情
328938-90-5 4-[(E)-{2-[(3-methylphenoxy)acetyl]hydrazinylidene}methyl]phenyl naphthalene-1-carboxylate 4-[(E)-{2-[(3-methylphenoxy)acetyl]hydrazinylidene}methyl]phenyl naphthalene-1-carboxylate C27H22N2O4 查看详情
328938-95-0 2-ethoxy-4-[(E)-{2-[(3-methylphenoxy)acetyl]hydrazinylidene}methyl]phenyl thiophene-2-carboxylate 2-ethoxy-4-[(E)-{2-[(3-methylphenoxy)acetyl]hydrazinylidene}methyl]phenyl thiophene-2-carboxylate C23H22N2O5S 查看详情
328939-27-1 (Z)-N'-((1H-pyrrol-2-yl)methylene)-2-(p-tolyloxy)acetohydrazide (Z)-N'-((1H-pyrrol-2-yl)methylene)-2-(p-tolyloxy)acetohydrazide C14H15N3O2 查看详情
328939-40-8 N-{(1E)-1-(1,3-benzodioxol-5-yl)-3-[(2E)-2-(2,3-dichlorobenzylidene)hydrazinyl]-3-oxoprop-1-en-2-yl}benzamide N-{(1E)-1-(1,3-benzodioxol-5-yl)-3-[(2E)-2-(2,3-dichlorobenzylidene)hydrazinyl]-3-oxoprop-1-en-2-yl}benzamide 查看详情