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
438244-07-6 (5Z)-3-ethyl-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (5Z)-3-ethyl-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one 查看详情
438244-16-7 (Z)-4-(5-((9-methyl-4-oxo-2-(phenethylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (Z)-4-(5-((9-methyl-4-oxo-2-(phenethylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid C25H24N4O4S2 查看详情
438244-24-7 6-[(5Z)-5-[(9-methyl-4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid 6-[(5Z)-5-[(9-methyl-4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid C23H26N4O4S2 查看详情
438244-27-0 6-酮基醋酸炔诺酮 6-Oxo Norethindrone Acetate C22H26O4 查看详情
438244-33-8 (6A,17BETA)-6,17-DIHYDROXY-19-NORPREGN-4-EN-20-YN-3-ONE (6A,17BETA)-6,17-DIHYDROXY-19-NORPREGN-4-EN-20-YN-3-ONE C20H26O3 查看详情
438244-41-8 化合物 T28189 Indazolo(4,3-gh)isoquinolin-6(2H)-one, 2-(2-((2-hydroxyethyl)amino)ethyl)-5-((2-(methylamino)ethyl)amino)-, dihydrochloride 查看详情
438245-97-7 卡巴列汀标准品003 Benzenemethanamine, 3-methoxy-N,alpha-dimethyl- (9CI) C10H15NO 查看详情
438246-20-9 5-Bromo-3-[(5-bromo-2-hydroxyphenyl)methyl]-2-hydroxybenzenemethanol 5-Bromo-3-[(5-bromo-2-hydroxyphenyl)methyl]-2-hydroxybenzenemethanol C14H12Br2O3 查看详情
438246-24-3 2-(Acetyloxy)-3-[[2-(acetyloxy)-5-(2-oxiranyl)phenyl]methyl]-5-(2-oxiranyl)-benzenemethanol 1-Acetate 2-(Acetyloxy)-3-[[2-(acetyloxy)-5-(2-oxiranyl)phenyl]methyl]-5-(2-oxiranyl)-benzenemethanol 1-Acetate C24H24O9- 查看详情
438246-47-0 (2R)-2-Bromo-1,4-butanediol (2R)-2-Bromo-1,4-butanediol 查看详情
438249-83-3 2-(3-甲基苯基)-4-氯-6-甲氧甲基嘧啶 4-CHLORO-6-(METHOXYMETHYL)-2-(3-METHYLPHENYL)PYRIMIDINE C13H13ClN2O 查看详情
438249-84-4 4-氯-2-吡啶-2-基-6-三氟甲基-嘧啶 4-CHLORO-2-(2-PYRIDINYL)-6-(TRIFLUOROMETHYL)-PYRIMIDINE C10H5ClF3N3 查看详情
438249-86-6 4-HYDROXY-2-(PYRAZIN-2-YL)-6-(TRIFLUOROMETHYL)PYRIMIDINE 4-HYDROXY-2-(PYRAZIN-2-YL)-6-(TRIFLUOROMETHYL)PYRIMIDINE C9H5F3N4O 查看详情
438249-89-9 6-三氟甲基吡啶-3-甲脒 3-Pyridinecarboximidamide,6-(trifluoromethyl) C7H6F3N3 查看详情
438249-95-7 5-氯-2-甲基嘧啶-4-胺 4-Pyrimidinamine, 5-chloro-2-methyl- (9CI) C5H6ClN3 查看详情
438249-96-8 2-(Pyrimidin-2-yl)-6-(trifluoromethyl)-pyrimidin-4-ol 2-(Pyrimidin-2-yl)-6-(trifluoromethyl)-pyrimidin-4-ol C9H5F3N4O 查看详情
438249-97-9 4-Chloro-2-(pyrimidin-2-yl)-6-(trifluoromethyl)-pyrimidine 4-Chloro-2-(pyrimidin-2-yl)-6-(trifluoromethyl)-pyrimidine C9H4ClF3N4 查看详情
438252-51-8 2-{[(tert-butoxy)carbonyl]amino}-2-(2-ethyl-1,3-thiazol-4-yl)acetic acid 2-{[(tert-butoxy)carbonyl]amino}-2-(2-ethyl-1,3-thiazol-4-yl)acetic acid C12H18N2O4S 查看详情
4383-05-5 2-羟基-3-甲氧基苄醇 2-Hydroxy-3-methoxybenzyl alcohol C8H10O3 查看详情
4383-06-6 3-羟基-4-甲氧基苯甲醇 3-Hydroxy-4-methoxybenzyl alcohol C8H10O3 查看详情
4383-07-7 2-羟甲基-4-甲氧基苯酚 2-HYDROXY-5-METHYLBENZYL ALCOHOL C8H10O2 查看详情
4383-08-8 2-甲基-1-苯基-2-丙烯-1-醇 2-METHYL-1-PHENYL-2-PROPEN-1-OL C10H12O 查看详情
4383-18-0 2-苯基-2-戊醇 2-PHENYL-2-PENTANOL C11H16O 查看详情
4383-22-6 N-烯丙基苄胺 N-ALLYLBENZYLAMINE C10H13N 查看详情
4383-23-7 1-苯基丁-3-烯-1-胺 1-Phenylbut-3-en-1-amine 查看详情
4383-25-9 N-苄基环己胺 N-BENZYLCYCLOHEXYLAMINE C13H19N 查看详情
4383-30-6 21-乙酰氧基-9Β,11Β-环氧-17Alpha-羟基孕甾-4-烯-3,20-二酮 Pregn-4-ene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)- C23H30O6 查看详情
4383-39-5 Propynoic acid propargyl ester Propynoic acid propargyl ester 查看详情
4383-51-1 Ethyl 2-(2-Chlorophenyl)-2-Cyanoacetate Ethyl 2-(2-Chlorophenyl)-2-Cyanoacetate C11H10ClNO2 查看详情
4383-83-9 Hexanoic acid, 2-acetyl- Hexanoic acid, 2-acetyl- 查看详情
4384-07-0 2-异丙基-5-甲基己酸 2-Isopropyl-5-methylhexanoic acid C10H20O2 查看详情
4384-23-0 Tricyclo[16.2.2.28,11]tetracosa-8,10,18,20(1),21,23-hexaene Tricyclo[16.2.2.28,11]tetracosa-8,10,18,20(1),21,23-hexaene C24H32 查看详情
4384-79-6 INDOLE-3-ACETIC ACID-CARBOXY-14C INDOLE-3-ACETIC ACID-CARBOXY-14C C10H9NO2 查看详情
4384-82-1 Dithiocarbamate Dithiocarbamate CH2NS2- 查看详情
4384-92-3 7-amino-1-naphthol 7-amino-1-naphthol C10H9NO 查看详情
4384-99-0 2-氨基-1-(2,3-二氢-苯并[1,4]二恶英-6-基]-乙醇 2-AMINO-1-(2,3-DIHYDROBENZO[1,4]DIOXIN-6-YL)ETHANOL C10H13NO3 查看详情
438449-92-4 6-(1-氟乙基)-5-碘-4(1H)-嘧啶 6-(1-fluoroethyl)-5-iodo-1H-pyrimidin-4-one 查看详情
438450-38-5 3-chloro-2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)pyridine 3-chloro-2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)pyridine 查看详情
438450-39-6 1-(3-氯吡啶-2-基)-3-(三氟甲基)-1H-吡唑-5-羧酸 1-(3-chloropyridin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid C10H5ClF3N3O2 查看详情
438450-43-2 氯虫苯甲酰胺杂质 2-(3-bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)-6-chloro-3,8-dimethylquinazolin-4(3H)-one C18H12BrCl2N5O 查看详情
438451-67-3 Isoquinoline, 1-(phenylmethoxy)- Isoquinoline, 1-(phenylmethoxy)- 查看详情
438452-33-6 N-(2,4-difluorophenyl)-2-(2-thienyl)-4-quinolinecarboxamide N-(2,4-difluorophenyl)-2-(2-thienyl)-4-quinolinecarboxamide C20H12F2N2OS 查看详情
438452-34-7 N-(3-methylphenyl)-2-(5-methyl-2-thienyl)-4-quinolinecarboxamide N-(3-methylphenyl)-2-(5-methyl-2-thienyl)-4-quinolinecarboxamide 查看详情
438452-58-5 4-(4-chloro-2-methylphenoxy)-1-[4-(2-ethoxyphenyl)piperazin-1-yl]butan-1-one 4-(4-chloro-2-methylphenoxy)-1-[4-(2-ethoxyphenyl)piperazin-1-yl]butan-1-one 查看详情
438452-59-6 N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)-2,2-diphenylacetamide N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)-2,2-diphenylacetamide 查看详情
438452-61-0 2-{[5-(1H-1,2,3-benzotriazol-1-ylmethyl)-4-(2,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[1-(2,4-dimethoxyphenyl)ethylidene]acetohydrazide 2-{[5-(1H-1,2,3-benzotriazol-1-ylmethyl)-4-(2,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[1-(2,4-dimethoxyphenyl)ethylidene]acetohydrazide 查看详情
438452-62-1 isopropyl 2-{[4-(4-chloro-2-methylphenoxy)butanoyl]amino}-4,5-dimethyl-3-thiophenecarboxylate isopropyl 2-{[4-(4-chloro-2-methylphenoxy)butanoyl]amino}-4,5-dimethyl-3-thiophenecarboxylate 查看详情
438452-69-8 methyl 4-cyano-3-methyl-5-[(2-phenylquinoline-4-carbonyl)amino]thiophene-2-carboxylate methyl 4-cyano-3-methyl-5-[(2-phenylquinoline-4-carbonyl)amino]thiophene-2-carboxylate 查看详情
438452-71-2 isopropyl 2-[({4-nitrophenyl}acetyl)amino]-4,5-dimethyl-3-thiophenecarboxylate isopropyl 2-[({4-nitrophenyl}acetyl)amino]-4,5-dimethyl-3-thiophenecarboxylate 查看详情
438452-75-6 4-(allyloxy)-N-(2-(9-anthryl)-4-oxo-1,4-dihydro-3(2H)-quinazolinyl)benzamide 4-(allyloxy)-N-(2-(9-anthryl)-4-oxo-1,4-dihydro-3(2H)-quinazolinyl)benzamide 查看详情