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
191109-59-8 2-Oxazolemethanamine, N,N-bis[[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]methyl]-4,5-dihydro-4-phenyl-, (4R) 2-Oxazolemethanamine, N,N-bis[[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]methyl]-4,5-dihydro-4-phenyl-, (4R) C30H30N4O3 查看详情
19111-68-3 Thieno[2,3-d]pyridazine-7(6H)-thione Thieno[2,3-d]pyridazine-7(6H)-thione 查看详情
19111-87-6 2-溴苯并[9,10]菲 2-bromobenzo[9,10]phenanthrene 查看详情
19111-89-8 Methanediamine, N,N,N',N'-tetramethyl-1,1-diphenyl Methanediamine, N,N,N',N'-tetramethyl-1,1-diphenyl C17H22N2 查看详情
191110-50-6 1-氨基-3-苯甲氧基-环丁烷羧酸 1-AMINO-3-BENZYLOXYCYCLOBUTANE-1-CARBOXYLIC ACID C12H15NO3 查看详情
191110-53-9 methyl 1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate methyl 1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate C11H19NO5 查看详情
191110-68-6 3-苄氧基-1-叔丁氧羰基氨基环戊烷羧酸 3-BENZYLOXY-1-TERT-BUTOXYCARBONYLAMINO-CYCLOPENTANECARBOXYLIC ACID 查看详情
191110-74-4 8-BENZOXYL-1,3-DIAZASPIRO[4.5]DECANE-2,4-DIONE 8-BENZOXYL-1,3-DIAZASPIRO[4.5]DECANE-2,4-DIONE C15H18N2O3 查看详情
191110-78-8 1-((叔丁氧基羰基)氨基)-4-羟基环己烷-1-羧酸甲酯 methyl 1-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclohexane-1-carboxylate 查看详情
191110-83-5 1,1-Cyclobutanedicarboxylic acid, 3-(hydroxymethyl)-, 1,1-dimethyl ester 1,1-Cyclobutanedicarboxylic acid, 3-(hydroxymethyl)-, 1,1-dimethyl ester 查看详情
191110-91-5 3-[(benzyloxy)methyl]-1-{[(tert-butoxy)carbonyl]amino}cyclobutane-1-carboxylic acid 3-[(benzyloxy)methyl]-1-{[(tert-butoxy)carbonyl]amino}cyclobutane-1-carboxylic acid 查看详情
191110-93-7 1-((叔丁氧基羰基)氨基)-3-(羟甲基)环丁烷甲酸甲酯 Methyl 1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutanecarboxylate 查看详情
191110-97-1 methyl 1-(tert-butoxycarbonylamino)-3-oxocyclobutanecarboxylate methyl 1-(tert-butoxycarbonylamino)-3-oxocyclobutanecarboxylate C11H17NO5 查看详情
191111-14-5 methyl 1-(tert-butoxycarbonylamino)-3-oxocyclopentanecarboxylate methyl 1-(tert-butoxycarbonylamino)-3-oxocyclopentanecarboxylate C12H19NO5 查看详情
191111-27-0 1-((叔丁氧基羰基)氨基)-4-氧代环己烷羧酸甲酯 Methyl 1-(Boc-amino)-4-oxo-cyclohexanecarboxylate C13H21NO5 查看详情
191112-25-1 3-[3-(三氟甲基)苯基]-2-环己烯-1-酮 2-Cyclohexen-1-one, 3-[3-(trifluoromethyl)phenyl] C13H11F3O 查看详情
191112-69-3 5-Hexene-2,4-dione, 3,5-dimethyl- (9CI) 5-Hexene-2,4-dione, 3,5-dimethyl- (9CI) 查看详情
191114-48-4 泰利霉素 Telithromycin C43H65N5O10 查看详情
19112-35-7 2-氯苯甲酰基乙酸乙酯 Ethyl (2-chlorobenzoyl)acetate C11H11ClO3 查看详情
1911306-86-9 (2-Fluoro-4-hydroxyphenyl)[4-(1-methylethyl)-1-piperazinyl]methanone (2-Fluoro-4-hydroxyphenyl)[4-(1-methylethyl)-1-piperazinyl]methanone 查看详情
1911338-30-1 3,5-Dibromo-N-methyl-N-phenylbenzamide 3,5-Dibromo-N-methyl-N-phenylbenzamide 查看详情
1911361-25-5 4-[[4-(1-Methylpropyl)phenoxy]methyl]benzonitrile 4-[[4-(1-Methylpropyl)phenoxy]methyl]benzonitrile 查看详情
1911361-41-5 4-Bromo-2-fluoro-1-[[4-(1-methylpropyl)phenoxy]methyl]benzene 4-Bromo-2-fluoro-1-[[4-(1-methylpropyl)phenoxy]methyl]benzene 查看详情
1911398-16-7 1-(5-溴-6-甲基吡啶-2-基)-4-(环丙基甲基)哌嗪 1-(5-Bromo-6-methylpyridin-2-yl)-4-(cyclopropylmethyl)piperazine C14H20BrN3 查看详情
1911414-10-2 ethyl 6-(cyclopentyloxy)nicotinate ethyl 6-(cyclopentyloxy)nicotinate 查看详情
19115-28-7 4,4-二甲基戊-1-炔-3-醇 4,4-Dimethylpent-1-yn-3-ol 查看详情
19115-29-8 1-(2-氯苯基)-2-丙炔-1-醇 1-(2-CHLOROPHENYL)BIGUANIDEHYDROCHLORIDE 查看详情
19115-30-1 4-甲氧基苯丙炔醇 1'-hydroxy-2',3'-dehydroestragole C10H10O2 查看详情
19115-31-2 2-(1-羟基-2-丙炔-1-基)苯酚 2-(1-Hydroxy-2-propyn-1-yl)phenol 查看详情
19115-34-5 Acetic acid, (benzoyloxy)-, ethyl ester Acetic acid, (benzoyloxy)-, ethyl ester 查看详情
19115-49-2 D-甲瓦龙酸酯 D-Mevalonolactone C6H10O3 查看详情
191153-56-7 N-(5-fluoro-2-{[4-(methylsulfanyl)phenyl]sulfanyl}benzyl)-N,N-dimethylamine N-(5-fluoro-2-{[4-(methylsulfanyl)phenyl]sulfanyl}benzyl)-N,N-dimethylamine 查看详情
191154-44-6 2-[(3,4-dichlorophenyl)sulfanyl]-5-fluorobenzoyl chloride 2-[(3,4-dichlorophenyl)sulfanyl]-5-fluorobenzoyl chloride 查看详情
191155-65-4 Dodecanoic acid, (3R,5R)-5-[2-[2-[2-(3-methoxyphenyl)ethyl]phenoxy]ethyl]-1-methyl-3-pyrrolidinyl ester Dodecanoic acid, (3R,5R)-5-[2-[2-[2-(3-methoxyphenyl)ethyl]phenoxy]ethyl]-1-methyl-3-pyrrolidinyl ester C34H51NO4 查看详情
191155-80-3 3-(2-三氟甲基苯基) - 丙酸乙酯 3-(2-TRIFLUOROMETHYL-PHENYL)-PROPIONIC ACID ETHYL ESTER C12H13F3O2 查看详情
1911564-39-0 PI3Kδ-IN-1 PI3Kδ-IN-1 C22H20F3N7O2 查看详情
1911568-27-8 4-acetyl-3,3-dimethyl-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazin-2-one 4-acetyl-3,3-dimethyl-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazin-2-one C20 H29 B N2 O4 查看详情
1911568-46-1 (4,4-二氟环己基)肼二盐酸盐 Hydrazine, (4,4-difluorocyclohexyl)-, hydrochloride (1:2) 查看详情
191157-01-4 苄基6-羟基烟酰 BENZYL 6-HYDROXYNICOTINATE C13H11NO3 查看详情
1911573-08-4 诺氟沙星杂质 Norfloxacin Imp.(EP) C34H52FN3O4 查看详情
1911575-29-5 Acetic acid, 2-[[(1S,2S,3aR,9aR)-2,3,3a,4,9,9a-hexahydro-2-hydroxy-1-[(3S)-3-hydroxyoctyl]-1H-benz[f]inden-5-yl]oxy] Acetic acid, 2-[[(1S,2S,3aR,9aR)-2,3,3a,4,9,9a-hexahydro-2-hydroxy-1-[(3S)-3-hydroxyoctyl]-1H-benz[f]inden-5-yl]oxy] C23H34O5 查看详情
1911578-73-8 (2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol (2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol C32H32N4O5 查看详情
1911578-74-9 瑞德西韦杂质 Remdesivir impurity C12H14N5O7P 查看详情
1911578-76-1 瑞德西韦代谢物 Remdesivir metabolite 查看详情
1911578-83-0 (2S,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol (2S,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol 查看详情
1911578-98-7 N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-Alanine 2-ethylbutyl ester N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-Alanine 2-ethylbutyl ester C21H23F5NO5P 查看详情
1911578-99-8 Remdesivir-001-LR Remdesivir-001-LR C21H23F5NO5P 查看详情
1911579-04-8 Remdesivir Impurity 39 Remdesivir Impurity 39 查看详情
191158-93-7 3-[(1S,3S,5S,8R,9S,10R,11R,13R,14S,17R)-1,5,11,14-tetrahydroxy-10-(hydroxymethyl)-13-methyl-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2H-furan-5-one 3-[(1S,3S,5S,8R,9S,10R,11R,13R,14S,17R)-1,5,11,14-tetrahydroxy-10-(hydroxymethyl)-13-methyl-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2H-furan-5-one 查看详情
1911589-52-0 2-[4-[2,2-双(4-甲氧基苯基)-1-苯基乙烯基]苯基]-4,4,5,5-四甲基-1,3,2-二氧硼烷 1,3,2-Dioxaborolane, 2-[4-[2,2-bis(4-methoxyphenyl)-1-phenylethenyl]phenyl]-4,4,5,5-tetramethyl C34H35BO4 查看详情