Efavirenz Impurity 25

Impurity reference standard · Efavirenz

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2D structure · drawn from the SMILES record
CAS number
—
Molecular formula
C14H9ClF3NO2
Molecular weight
315.67
Purity
95%+
Parent compoundEfavirenz4 impurities listed Request a quote Search the full catalogue

About Efavirenz Impurity 25

Efavirenz Impurity 25 is a specified impurity of Efavirenz. 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 C14H9ClF3NO2 and a molecular weight of 315.67, with the two-dimensional structure shown above. Because it shares the Efavirenz scaffold, it is typically used to track process-related and degradation impurities of Efavirenz 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.

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

Other Efavirenz impurities

The same parent compound, neighbouring impurity numbers.

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