所有产品
-
-
英文名:(4R,5S,6S)-3-(Diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate CAS NO:90776-59-3
-
-
美罗培南母核(中间体/医药中间体)英文名:Butyldimethylsilyloxyethylcarboxyet CAS NO:90776-58-2
分子式：C29H27N2O10P分子量：594.52CAS No：[90776-59-3]外观：白色或... -
4-乙酰氧基氮杂环丁酮(中间体/医药中间体)英文名:(3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one CAS NO:76855-69-1
分子式：C13H25NO4Si分子量：287.43CAS：[76855-69-1]光学纯度：99% e e... -
尔它培南侧链(中间体/医药中间体)分子式：C20H19N3O7S分子量（MW）：445.45 CAS No:[202467-69-4]外观：白色或类白色粉末 含量（assay）：≥96%(HPLC, 外标法) 包装：20kg/桶（... -
比阿培南侧链(中间体/医药中间体)英文名:6,7-dihydro-6-mercapto-5h-pyrazolo[1,2-a][1,2,4]triazol-4-ium chloride CAS NO:153851-71-9
分子式：C5H8ClN3S分子量：177.66CAS No：[153851-71-9]外观：白色或类... -
帕尼培南侧链(中间体/医药中间体)英文名:4-Nitrobenzyl-1-((S)-3-mercaptopyrrolidin-1-yl)ethylidenecarbamate CAS NO:90505-36-5
4-nitrobenzyl-1-((S)-3-mercaptopyrrolidin-1-yl)ethylidenecarbamate -
保护硫霉素盐酸盐(中间体/医药中间体)英文名:(5R,6S)-4-Nitrobenzyl-3-[(2-aminoethyl)thio]-6-[(1R)-1-hydroxyethyl]-1-azabicyclo[3.2.0]hept-2-ene-7-one-2-carboxylate hydrochloride CAS NO:442847-69-0
分子式：C18H21N3O6S.HCl 分子量：443.91CAS No: [442847-69-0] 外观：... -
保护亚胺培南(中间体/医药中间体)英文名:Protected Imipenem CAS NO:98367-45-4
分子式：C27H27N5O10S分子量（MW）：613.61CAS No: [98367-45-4] 外观... -
亚胺培南母核(中间体/医药中间体)英文名:4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate CAS NO:74288-40-7
p-nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0) heptane-3,7-di... -
保护美罗培南(中间体/医药中间体)英文名:protected meropenem CAS NO:96036-02-1
分子式：C32H35N5O11S;分子量：697.71;CAS No：[96036-02-1]外观：白色... -
美罗培南侧链(中间体/医药中间体)英文名:2S CIS PNB(SIDE CHAIN) CAS NO:96034-64-9
side chain for meropenem 分子式：C15H19N3O5S分子量：353.40CAS No：[... -
-
-
-
-
英文名:Butyldimethylsilyloxyethylcarboxyet CAS NO:90776-58-2
-
英文名:(3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one CAS NO:76855-69-1
-