Tetracycline EP Impurity A
Impurity reference standard · Tetracycline
- CAS number
- 79-85-6
- Molecular formula
- C22H24N2O8
- Molecular weight
- 444.43
- Purity
- 95%+
- Appearance
- Yellow Solid
- Storage
- -20℃±5℃
About Tetracycline EP Impurity A
Tetracycline EP Impurity A is a specified impurity of Tetracycline. It is registered under CAS number 79-85-6.
The compound is characterised by its molecular formula C22H24N2O8 and a molecular weight of 444.43, with the two-dimensional structure shown above. Because it shares the Tetracycline scaffold, it is typically used to track process-related and degradation impurities of Tetracycline 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.
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