Ceftriaxone EP Impurity B with CAS No: 66340-33-8 is an impurity standard of Ceftriaxone.
Ceftriaxone, a cephalosporin antibiotic, is widely utilized to treat a diverse range of bacterial infections by disrupting bacterial cell wall synthesis, ultimately leading to bacterial cell death. Effective against both Gram-positive and Gram-negative bacteria, ceftriaxone finds application in various conditions, including respiratory and urinary tract infections, skin and soft tissue infections, and meningitis.
Buy high quality Ceftriaxone EP Impurity B from Chemicea Pharmaceuticals. Chemicea Pharmaceuticals is one of the leading manufacturer and exporter of Ceftriaxone EP Impurity B

Ceftriaxone EP Impurity B

CAT. No. CP-C91002
CAS. No. 66340-33-8
Mol. F. C14H13N5O5S2
Mol. Wt. 395.41
Stock Status Custom Synthesis
VIEW COA Sample PDF

Product Description


  • Category:Impurity Standards
  • Synonyms:Deacetylcefotaxime lactone ; Cefotaxime EP Impurity E ; Cefotaxime USP Related Compound E
  • Chemical Name:(5aR,6R)-6-[[(2Z)-(2-Aminothiazol-4-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione (as per EP)

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