Naloxone Hydrochloride EP Impurity E
Impurity reference standard · Naloxone
- CAS number
- 211738-08-8
- Molecular formula
- C38H40N2O8
- Molecular weight
- 652.73
- Purity
- 95%+
- Appearance
- Yellow Powder
- Storage
- -20℃±5℃
About Naloxone Hydrochloride EP Impurity E
Naloxone Hydrochloride EP Impurity E is a specified impurity of Naloxone. It is registered under CAS number 211738-08-8.
The compound is characterised by its molecular formula C38H40N2O8 and a molecular weight of 652.73, with the two-dimensional structure shown above. Because it shares the Naloxone scaffold, it is typically used to track process-related and degradation impurities of Naloxone 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: -20℃±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Naloxone impurities
The same parent compound, neighbouring impurity numbers.
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