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Cefmetazole Impurity E Intermediate
Catalog No: PI00021026     Product Name: Cefmetazole Impurity E Intermediate
CAS No:N/A||Chemical Formula:C13H15BrN6O5S2||Molecular Weight:479.32400||Exact Mass:477.97287||(6R,7S)-7-(2-bromoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-……
Cefmetazole DIPHS Impurity
Catalog No: PI00021027     Product Name: Cefmetazole DIPHS Impurity
CAS No:64278-70-2||Chemical Formula:C24H22N6O3S3||Molecular Weight:538.65900||Exact Mass:538.09155||benzhydryl(R,E)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-……
7-Methylmercapto Cefmetazole(Tetrabutyl Ammonium Hydroxide Salt)
Catalog No: PI00021028     Product Name: 7-Methylmercapto Cefmetazole(Tetrabutyl Ammonium Hydroxide Salt)
CAS No:N/A||Chemical Formula:C15H17N7O4S4(C16H37NO)||Molecular Weight:487.58600(259.47800)||Exact Mass:487.02248(259.28751)|| Tetrabutyl ammonium hydroxide salt……
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