Lefamulinum Impurity 22

Impurity reference standard · Lefamulinum

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2D structure · drawn from the SMILES record
CAS number
—
Molecular formula
C50H77NO9S
Molecular weight
868.21
Purity
95%+
Storage
2℃ ~ 8℃
Parent compoundLefamulinum5 impurities listed Request a quote Search the full catalogue

About Lefamulinum Impurity 22

Lefamulinum Impurity 22 is a specified impurity of Lefamulinum. 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 C50H77NO9S and a molecular weight of 868.21, with the two-dimensional structure shown above. Because it shares the Lefamulinum scaffold, it is typically used to track process-related and degradation impurities of Lefamulinum 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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