Ceftizoxime Impurity 12

Impurity reference standard · Ceftizoxime

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2D structure · drawn from the SMILES record
CAS number
90712-49-5
Molecular formula
C7H8N2O3S
Molecular weight
200.22
Purity
95%+
Storage
2℃ ~ 8℃
Parent compoundCeftizoxime11 impurities listed Request a quote Search the full catalogue

About Ceftizoxime Impurity 12

Ceftizoxime Impurity 12 is a specified impurity of Ceftizoxime. It is registered under CAS number 90712-49-5.

The compound is characterised by its molecular formula C7H8N2O3S and a molecular weight of 200.22, with the two-dimensional structure shown above. Because it shares the Ceftizoxime scaffold, it is typically used to track process-related and degradation impurities of Ceftizoxime during method development, forced degradation and stability studies.

Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow. Recommended storage: 2℃ ~ 8℃.

Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.

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