Letermovir Impurity 33

Impurity reference standard · Letermovir

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2D structure · drawn from the SMILES record
CAS number
—
Molecular formula
C27H26F4N4O5
Molecular weight
562.51
Purity
95%+
Storage
2℃ ~ 8℃
Parent compoundLetermovir22 impurities listed Request a quote Search the full catalogue

About Letermovir Impurity 33

Letermovir Impurity 33 is a specified impurity of Letermovir. 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 C27H26F4N4O5 and a molecular weight of 562.51, with the two-dimensional structure shown above. Because it shares the Letermovir scaffold, it is typically used to track process-related and degradation impurities of Letermovir 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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