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
340032-05-5 N-[1,1,1,3,3,3-hexafluoro-2-(2-methoxyethylamino)propan-2-yl]acetamide N-[1,1,1,3,3,3-hexafluoro-2-(2-methoxyethylamino)propan-2-yl]acetamide 查看详情
340032-18-0 ethyl 2-(2-chlorobenzamido)-3,3,3-trifluoro-2-((4-(trifluoromethyl)phenyl)amino)propanoate ethyl 2-(2-chlorobenzamido)-3,3,3-trifluoro-2-((4-(trifluoromethyl)phenyl)amino)propanoate C19H15ClF6N2O3 查看详情
340032-21-5 ethyl 2-((3-chloro-4-fluorophenyl)amino)-2-(2-chlorobenzamido)-3,3,3-trifluoropropanoate ethyl 2-((3-chloro-4-fluorophenyl)amino)-2-(2-chlorobenzamido)-3,3,3-trifluoropropanoate C18H14Cl2F4N2O3 查看详情
340032-75-9 1-(5,5-dimethyl-4H-1,3-thiazol-2-yl)-1-(4-methylpyridin-2-yl)-3-phenylurea 1-(5,5-dimethyl-4H-1,3-thiazol-2-yl)-1-(4-methylpyridin-2-yl)-3-phenylurea C18H20N4OS 查看详情
340032-85-1 2-(1-piperidinyl)-6-(3-pyridinyl)-4,4-bis(trifluoromethyl)-4H-1,3,5-oxadiazine 2-(1-piperidinyl)-6-(3-pyridinyl)-4,4-bis(trifluoromethyl)-4H-1,3,5-oxadiazine 查看详情
340033-04-7 6-(4-methoxyphenyl)-N,N-dimethyl-4,4-bis(trifluoromethyl)-1,3,5-oxadiazin-2-amine 6-(4-methoxyphenyl)-N,N-dimethyl-4,4-bis(trifluoromethyl)-1,3,5-oxadiazin-2-amine 查看详情
340033-16-1 [(E)-1-chloropropylideneamino] N-(4-fluoro-3-nitrophenyl)carbamate [(E)-1-chloropropylideneamino] N-(4-fluoro-3-nitrophenyl)carbamate C10H9ClFN3O4 查看详情
340033-30-9 ethyl 2-(2-ethoxybenzamido)-3,3,3-trifluoro-2-((6-methylpyridin-2-yl)amino)propanoate ethyl 2-(2-ethoxybenzamido)-3,3,3-trifluoro-2-((6-methylpyridin-2-yl)amino)propanoate 查看详情
340033-34-3 methyl 2-(4-(3-(4-chlorophenyl)ureido)-3-methoxyphenyl)-3,3,3-trifluoro-2-hydroxypropanoate methyl 2-(4-(3-(4-chlorophenyl)ureido)-3-methoxyphenyl)-3,3,3-trifluoro-2-hydroxypropanoate C18H16ClF3N2O5 查看详情
340033-66-1 ethyl (1,1,1,3,3,3-hexafluoro-2-(phenethylamino)propan-2-yl)carbamate ethyl (1,1,1,3,3,3-hexafluoro-2-(phenethylamino)propan-2-yl)carbamate C14 H16 F6 N2 O2 查看详情
340033-68-3 ethyl 2-(bis(pentyloxy)phosphoryl)-3,3,3-trifluoro-2-(4-methylphenylsulfonamido)propanoate ethyl 2-(bis(pentyloxy)phosphoryl)-3,3,3-trifluoro-2-(4-methylphenylsulfonamido)propanoate 查看详情
340033-76-3 ethyl 3,3,3-trifluoro-2-(4-methoxybenzamido)-2-((3-(trifluoromethyl)phenyl)amino)propanoate ethyl 3,3,3-trifluoro-2-(4-methoxybenzamido)-2-((3-(trifluoromethyl)phenyl)amino)propanoate C20H18F6N2O4 查看详情
340033-77-4 ethyl 2-((2-chlorophenyl)amino)-3,3,3-trifluoro-2-(4-methoxybenzamido)propanoate ethyl 2-((2-chlorophenyl)amino)-3,3,3-trifluoro-2-(4-methoxybenzamido)propanoate C19H18ClF3N2O4 查看详情
340033-89-8 3-chloro-N-[2-(3-chloro-4-fluoroanilino)-1,1,1,3,3,3-hexafluoropropan-2-yl]benzamide 3-chloro-N-[2-(3-chloro-4-fluoroanilino)-1,1,1,3,3,3-hexafluoropropan-2-yl]benzamide 查看详情
340034-26-6 N-(2,4-dibromophenyl)-2,2,2-trifluoroacetamide N-(2,4-dibromophenyl)-2,2,2-trifluoroacetamide 查看详情
340034-55-1 N-(4-Cyclohexylphenyl)-2,2,2-trifluoroacetamide N-(4-Cyclohexylphenyl)-2,2,2-trifluoroacetamide 查看详情
340035-18-9 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-N-[4-[(6-methoxypyridazin-3-yl)sulfamoyl]phenyl]propanamide 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-N-[4-[(6-methoxypyridazin-3-yl)sulfamoyl]phenyl]propanamide C17H11F11N4O5S 查看详情
340035-41-8 N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanamide N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanamide 查看详情
340037-41-4 N-Octyl-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]propanamide N-Octyl-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]propanamide C17H18F17NO3 查看详情
340037-90-3 1,4-Butanediamine, N1-methyl-N4-[4-(methylamino)butyl]- 1,4-Butanediamine, N1-methyl-N4-[4-(methylamino)butyl]- 查看详情
34004-14-3 甲基α-D-吡喃半乳糖苷一水合物 Methyl α-D-galactopyranoside monohydrate C7H16O7 查看详情
34004-36-9 2,3-二羟基丙基-三甲基氯化铵 (2,3-dihydroxypropyl)trimethylammonium chloride C6H16ClNO2 查看详情
34004-41-6 2-氯-N-(2-氯-4-硝基苯基)乙酰胺 2-Chloro-N-(2-chloro-4-nitrophenyl)acetamide 查看详情
34004-69-8 4,5-Dihydro-5-isopropylfuran-3(2H)-one 4,5-Dihydro-5-isopropylfuran-3(2H)-one 查看详情
340040-67-7 R-2-吡咯烷乙酸甲酯盐酸盐 (R)-Methyl 2-(pyrrolidin-2-yl)acetate hydrochloride C7H14ClNO2 查看详情
340041-90-9 依来曲普坦中间体 4-nitrophenyl-2-(4-benzenesulfonylhydrazide)ethane 查看详情
340041-91-0 N-[(4-硝基苯基)-甲基磺酰基]吡咯烷 1-[(4-Nitrobenzyl)sulfonyl]pyrrolidine C11H14N2O4S 查看详情
34005-00-0 1-Propanesulfonic acid,3-[(ethoxythioxomethyl)thio]- 1-Propanesulfonic acid,3-[(ethoxythioxomethyl)thio]- 查看详情
34005-05-5 1H-Isoindole-1,3(2H)-dione, 2-[3-(octadecylamino)propyl] 1H-Isoindole-1,3(2H)-dione, 2-[3-(octadecylamino)propyl] C29H48N2O2 查看详情
34005-16-8 disodium 2-oxido-5-nitrobenzenesulphonate disodium 2-oxido-5-nitrobenzenesulphonate C6H3NNa2O6S 查看详情
34005-24-8 甲基膦酸单异丙基酯铁盐 NSC 289178 查看详情
34005-60-2 Calcium bis(p-nitrophenolate) Calcium bis(p-nitrophenolate) 查看详情
34005-83-9 Phosphinic fluoride, bis(trifluoromethyl)- (8CI,9CI) Phosphinic fluoride, bis(trifluoromethyl)- (8CI,9CI) C2F7OP 查看详情
34006-16-1 8-巯基喹啉盐酸盐 [用于软金属测定的萃取分光光度和荧光试剂] 8-Quinolinethiol hydrochloride (1:1) C9H8ClNS 查看详情
34006-32-1 己二腈-D8 (2H8)Hexanedinitrile C6H8N2 查看详情
34006-41-2 4-甲基-5-(甲硫基)噻唑-2-胺 4-methyl-5-(methylsulfanyl)-1,3-thiazol-2-amine 查看详情
34006-49-0 2-氯-1-(4-硝基苯)乙酮 2-chloro-4-nitroacetophenone C8H6ClNO3 查看详情
34006-60-5 氯(乙氧基)乙酸乙酯 Ethyl chloro(ethoxy)acetate C6H11ClO3 查看详情
34006-76-3 DMEP DMEP C13H16O4 查看详情
34006-77-4 1,2-Benzenedicarboxylic acid, 1-ethyl 2-methyl ester 1,2-Benzenedicarboxylic acid, 1-ethyl 2-methyl ester C11H12O4 查看详情
34006-79-6 1,2-Benzenedicarboxylic acid, 1-methyl 2-pentyl ester 1,2-Benzenedicarboxylic acid, 1-methyl 2-pentyl ester 查看详情
34007-79-9 Rubidium chloride (85RbCl) Rubidium chloride (85RbCl) 查看详情
34008-16-7 2-(二乙氧基磷酸化胺)-乙基]-磷酰胺酸二乙酯 [2-(Diethoxy-phosphorylamino)-ethyl]-phosphoramidic acid diethyl ester C10H26N2O6P2 查看详情
34008-71-4 3-ethoxy-1-phenyl-1-propanone 3-ethoxy-1-phenyl-1-propanone C11H14O2 查看详情
34008-94-1 Propane, 2-(ethylsulfonyl)-2-methyl- Propane, 2-(ethylsulfonyl)-2-methyl- 查看详情
34009-55-7 5-(4-Methoxyphenyl)-4-phenyl-1,3,4-thiadiazol-4-ium-2-thiolate 5-(4-Methoxyphenyl)-4-phenyl-1,3,4-thiadiazol-4-ium-2-thiolate C15H12N2OS2 查看详情
34009-61-5 甲基苯基丙二酸二乙酯 DIETHYL METHYLPHENYLMALONATE C14H18O4 查看详情
3401-26-1 PHENYL(3-CHLOROPROPYL)DICHLOROSILANE PHENYL(3-CHLOROPROPYL)DICHLOROSILANE C9H11Cl3Si 查看详情
3401-36-3 N-苄氧羰基-L-丙氨酸 N-羟基琥珀酰亚胺酯 Z-ALA-OSU C15H16N2O6 查看详情
3401-37-4 NΑ-Z-S-苄基-L-半胱氨酸 4-硝基苯酯 Z-CYS(BZL)-ONP C24H22N2O6S 查看详情