Penicillin F Potassium Salt(Benzylpenicillin Impurity G Potassium Salt)
Impurity reference standard · Penicillin F Potassium Salt(Benzylpenicillin
- CAS number
- —
- Molecular formula
- C14H19KN2O4S
- Molecular weight
- 350.48
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Penicillin F Potassium Salt(Benzylpenicillin Impurity G Potassium Salt)
Penicillin F Potassium Salt(Benzylpenicillin Impurity G Potassium Salt) is a specified impurity of Penicillin F Potassium Salt(Benzylpenicillin. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C14H19KN2O4S and a molecular weight of 350.48, with the two-dimensional structure shown above. Because it shares the Penicillin F Potassium Salt(Benzylpenicillin scaffold, it is typically used to track process-related and degradation impurities of Penicillin F Potassium Salt(Benzylpenicillin 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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