Estradiol Valerate EP Impurity I
Impurity reference standard · Estradiol Valerate
- CAS number
- —
- Molecular formula
- C49H66O5
- Molecular weight
- 735.05
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Estradiol Valerate EP Impurity I
Estradiol Valerate EP Impurity I is a specified impurity of Estradiol Valerate. 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 C49H66O5 and a molecular weight of 735.05, with the two-dimensional structure shown above. Because it shares the Estradiol Valerate scaffold, it is typically used to track process-related and degradation impurities of Estradiol Valerate 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.
Other Estradiol Valerate impurities
The same parent compound, neighbouring impurity numbers.
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