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Piperacillin Sodium and Tazobactam Sodium(8:1)Sterile Powder

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  Post Date: Oct 09,2025
  Expiry Date: Apr 07,2026
  Detailed Description: Cas No. :59703-84-3 Piperacillin was synthesized by Toyama Chemicals Company in 1976by acylation of the amino residue of ampicillin. It shows excellent activity against a wide range of grampositive and gram-negative bacteria and has been used as the most potent semisynthetic penicillin. Piperacillin is administered intravenously or intramuscularly for therapy of sepsis, meningitis, respiratory and urinary tract infections, and for abdominal infections caused by Staphylococcus, Streptococcus, Escherichia coli, Klebsiella, Haemophilus influenzae, Serratia marcescens, Pseudomonas aeruginosa, Proteus, Enterobacter, Citrobacter, and Bacteroides.

  CAS Registry Number:

59703-84-3
  Synonyms: ;Piperacillin Sodium;sodium (2R,5S,6S)-6-{[(2R)-2-{[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;sodium (2S,5R,6R)-6-{[(2R)-2-{[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;sodium (2S,5R,6R)-6-{[{[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}(phenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;sodium (2S,5R,6R)-6-{[(2S)-2-{[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;sodium (2S,3S,5R)-3-methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide;
  Molecular Formula: C10H11N4NaO5S
  Molecular Weight: 322.2729
  Molecular Structure: 59703-84-3 piperacillin sodium salt
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R42/43:;
  Safety Description: S22:;
S36/37:;
S45:;

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