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
431940-19-1 (5Z)-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one (5Z)-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one 查看详情
431940-21-5 N-methyl-N-[2-(2-pyridinyl)ethyl]benzamide N-methyl-N-[2-(2-pyridinyl)ethyl]benzamide 查看详情
431940-26-0 N-[4-(5-chloro-1,3-benzoxazol-2-yl)phenyl]-2-(2,4-dimethylphenoxy)acetamide N-[4-(5-chloro-1,3-benzoxazol-2-yl)phenyl]-2-(2,4-dimethylphenoxy)acetamide 查看详情
431940-36-2 2-(4-methylphenyl)-2-oxoethyl 2-(methylamino)benzoate 2-(4-methylphenyl)-2-oxoethyl 2-(methylamino)benzoate 查看详情
431940-65-7 (5E)-3-(4-bromobenzyl)-5-{3-[(4-fluorobenzyl)oxy]benzylidene}imidazolidine-2,4-dione (5E)-3-(4-bromobenzyl)-5-{3-[(4-fluorobenzyl)oxy]benzylidene}imidazolidine-2,4-dione 查看详情
431940-74-8 N-(2-iodophenyl)-2-(2-methylphenoxy)acetamide N-(2-iodophenyl)-2-(2-methylphenoxy)acetamide C15H14INO2 查看详情
431940-78-2 N,N'-1,2-cyclohexanediylbis(2-methylbenzamide) N,N'-1,2-cyclohexanediylbis(2-methylbenzamide) 查看详情
431940-88-4 1-(3,4-dimethoxyphenyl)-N-(3-methylphenyl)cyclopentanecarboxamide 1-(3,4-dimethoxyphenyl)-N-(3-methylphenyl)cyclopentanecarboxamide 查看详情
431940-95-3 (2E)-N-[3-(1,3-benzoxazol-2-yl)-2-methylphenyl]-3-(2,4-dichlorophenyl)prop-2-enamide (2E)-N-[3-(1,3-benzoxazol-2-yl)-2-methylphenyl]-3-(2,4-dichlorophenyl)prop-2-enamide C23H16Cl2N2O2 查看详情
431940-96-4 methyl 4-(3-{(E)-[2,4-dioxo-3-(prop-2-yn-1-yl)-1,3-thiazolidin-5-ylidene]methyl}-2,5-dimethyl-1H-pyrrol-1-yl)benzoate methyl 4-(3-{(E)-[2,4-dioxo-3-(prop-2-yn-1-yl)-1,3-thiazolidin-5-ylidene]methyl}-2,5-dimethyl-1H-pyrrol-1-yl)benzoate 查看详情
431941-05-8 3-hydroxy-4-(4-methoxybenzoyl)-1-(3-morpholinopropyl)-5-(naphthalen-1-yl)-1H-pyrrol-2(5H)-one 3-hydroxy-4-(4-methoxybenzoyl)-1-(3-morpholinopropyl)-5-(naphthalen-1-yl)-1H-pyrrol-2(5H)-one 查看详情
431941-07-0 N-(3,4-dimethylphenyl)-2-[(5Z)-5-{[1-(4-nitrophenyl)-1H-pyrrol-2-yl]methylidene}-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide N-(3,4-dimethylphenyl)-2-[(5Z)-5-{[1-(4-nitrophenyl)-1H-pyrrol-2-yl]methylidene}-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide C24H20N4O5S 查看详情
431941-19-4 4-(morpholine-4-carboxamido)phenyl morpholine-4-carboxylate 4-(morpholine-4-carboxamido)phenyl morpholine-4-carboxylate 查看详情
431941-34-3 2-(2,4-dichlorophenoxy)-N-[(4-iodo-2-methylphenyl)carbamothioyl]acetamide 2-(2,4-dichlorophenoxy)-N-[(4-iodo-2-methylphenyl)carbamothioyl]acetamide 查看详情
431941-58-1 4-chloro-N-(3-chloro-2-pyridinyl)benzamide 4-chloro-N-(3-chloro-2-pyridinyl)benzamide 查看详情
431941-63-8 3,4-dichloro-N-[4-(pyrrolidin-1-yl)phenyl]benzamide 3,4-dichloro-N-[4-(pyrrolidin-1-yl)phenyl]benzamide C17H16Cl2N2O 查看详情
431941-73-0 N~2~-(2,4-dichlorobenzyl)-N~2~-(phenylsulfonyl)-N-(pyridin-3-ylmethyl)glycinamide N~2~-(2,4-dichlorobenzyl)-N~2~-(phenylsulfonyl)-N-(pyridin-3-ylmethyl)glycinamide C21H19Cl2N3O3S 查看详情
431941-75-2 2-[(5Z)-5-(3,4-dimethoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide 2-[(5Z)-5-(3,4-dimethoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide 查看详情
431941-77-4 4-[(2-chlorobenzyl)(methylsulfonyl)amino]-N-[2-(4-methoxyphenyl)ethyl]benzamide 4-[(2-chlorobenzyl)(methylsulfonyl)amino]-N-[2-(4-methoxyphenyl)ethyl]benzamide 查看详情
431941-81-0 N-(4-chlorobenzyl)-3-methyl-4-nitrobenzamide N-(4-chlorobenzyl)-3-methyl-4-nitrobenzamide 查看详情
431941-84-3 2-[(5Z)-5-(5-chloro-2-hydroxy-3-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(2-fluorophenyl)acetamide 2-[(5Z)-5-(5-chloro-2-hydroxy-3-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(2-fluorophenyl)acetamide C19H14ClFN2O5S 查看详情
431942-25-5 2-甲氧基-5-(甲氧基甲氧基)-吡啶 Pyridine, 2-methoxy-5-(methoxymethoxy)- 查看详情
431942-30-2 5-溴-2-苯基呋喃并[2,3-B]吡啶 5-BroMo-2-phenylfuro[2,3-b]pyridine C13H8BrNO 查看详情
431942-49-3 2,3-二氯-4-甲基-5-(三氟甲基)吡啶 2,3-Dichloro-4-methyl-5-(trifluoromethyl)pyridine C7H4Cl2F3N 查看详情
431942-62-0 2-(苄氧基)-3-氟-5-(三氟甲基)吡啶 2-(benzyloxy)-3-fluoro-5-(trifluoromethyl)pyridine 查看详情
431942-66-4 Pyridine, 2-chloro-3-fluoro-4-methyl-5-(trifluoromethyl)- Pyridine, 2-chloro-3-fluoro-4-methyl-5-(trifluoromethyl)- 查看详情
431942-67-5 24-二氯-5-甲氧基苯硼酸 (2,4-Dichloro-5-methoxyphenyl)boronic acid C7H7BCl2O3 查看详情
431942-80-2 2,3-Dichloro-5-(trifluoromethyl)-4-pyridinamine 2,3-Dichloro-5-(trifluoromethyl)-4-pyridinamine C6H3Cl2F3N2 查看详情
431944-41-1 1-Acenaphthylenecarbonitrile,2-ethyl-(9CI) 1-Acenaphthylenecarbonitrile,2-ethyl-(9CI) 查看详情
431947-34-1 2,3-二氟-1-甲氧基-4-[(反式,反式)-4'-丙基[1,1'-联环己烷]-4-基]苯 TRANS,TRANS-4''-(2,3-DIFLUORO-4-METHOXY-PHENYL)-4-PROPYL-BICYCLOHEXYL C22H32F2O 查看详情
431948-18-4 1H-Benz[de]isoquinolin-1-one, 2,3-dihydro-2,3-dihydroxy- (9CI) 1H-Benz[de]isoquinolin-1-one, 2,3-dihydro-2,3-dihydroxy- (9CI) C12H9NO3 查看详情
431948-23-1 3,5,9-Trioxa-4-phosphapentacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-7-[(5-oxopentyl)oxy]-, inner salt, 4-oxide, (7R)- 3,5,9-Trioxa-4-phosphapentacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-7-[(5-oxopentyl)oxy]-, inner salt, 4-oxide, (7R)- 查看详情
43195-60-4 尿苷-二磷酸-葡萄糖醛酸 铵盐 Uridine 5′-diphosphoglucuronic acid ammonium salt C15H25N3O18P2 查看详情
43195-77-3 6,7-Diazabicyclo[3.2.2]non-6-ene 6,7-Diazabicyclo[3.2.2]non-6-ene C7H12N2 查看详情
43195-90-0 methyl cyclohexyl benzene-1,2-dicarboxylate methyl cyclohexyl benzene-1,2-dicarboxylate C15H18O4 查看详情
43195-94-4 [R,(-)]-Chlorophenylacetic acid [R,(-)]-Chlorophenylacetic acid C8H7ClO2 查看详情
43196-11-8 N-(2-Hydroxyethyl)-3-(3-chlorophenyl)propenamide N-(2-Hydroxyethyl)-3-(3-chlorophenyl)propenamide C11H12ClNO2 查看详情
43196-12-9 N-(2-Hydroxyethyl)-3-(2-methoxyphenyl)propenamide N-(2-Hydroxyethyl)-3-(2-methoxyphenyl)propenamide 查看详情
43196-14-1 N-(2-Hydroxyethyl)-3-(3-nitrophenyl)-2-propenamide N-(2-Hydroxyethyl)-3-(3-nitrophenyl)-2-propenamide C11H12N2O4 查看详情
43196-15-2 N-(2-Hydroxyethyl)-3-(3-bromophenyl)propenamide N-(2-Hydroxyethyl)-3-(3-bromophenyl)propenamide 查看详情
43196-22-1 N-(2-Hydroxyethyl)-3-(3-fluorophenyl)propenamide N-(2-Hydroxyethyl)-3-(3-fluorophenyl)propenamide C11H12FNO2 查看详情
43196-23-2 N-(2-Hydroxyethyl)-3-(4-cyanophenyl)propenamide N-(2-Hydroxyethyl)-3-(4-cyanophenyl)propenamide C12H12N2O2 查看详情
43196-28-7 3-Phenylpropenoic acid 2-(3-phenylpropenoylamino)ethyl ester 3-Phenylpropenoic acid 2-(3-phenylpropenoylamino)ethyl ester C20H19NO3 查看详情
43197-28-0 1-(6-BroMo-1,3-benzodioxol-5-yl)-2-propanone 1-(6-BroMo-1,3-benzodioxol-5-yl)-2-propanone C10H9BrO3 查看详情
43197-33-7 卡比多巴杂质J 2-Bromo (S)-Carbidopa C10H13BrN2O4 查看详情
43197-78-0 3-氯-3-甲基己烷 3-CHLORO-3-METHYLHEXANE C7H15Cl 查看详情
431974-60-6 5,6-Heptadien-2-one, 4-methoxy- (9CI) 5,6-Heptadien-2-one, 4-methoxy- (9CI) C8H12O2 查看详情
431976-87-3 2-{[1-(4-methoxy-2-nitrophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylidene}-1H-indene-1,3(2H)-dione 2-{[1-(4-methoxy-2-nitrophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylidene}-1H-indene-1,3(2H)-dione C23H18N2O5 查看详情
431977-05-8 1-(2-(dimethylamino)ethyl)-4-(4-fluorobenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one 1-(2-(dimethylamino)ethyl)-4-(4-fluorobenzoyl)-3-hydroxy-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one C21H20FN3O5 查看详情
431977-16-1 5,7-diisopropyl-2-(3-nitrophenyl)-1,3-diazaadamantan-6-ol 5,7-diisopropyl-2-(3-nitrophenyl)-1,3-diazaadamantan-6-ol C20H29N3O3 查看详情