Catalog No: PI00027002 Product Name: Cephalothin Impurity A
CAS No:34691-02-6||Chemical Formula:C14H14N2O4S2||Molecular Weight:338.40196||Exact Mass:Exact mass 338.03950||(6R,7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid