Colchicine Impurity 8
Impurity reference standard · Colchicine
- CAS number
- 6877-25-4
- Molecular formula
- C21H21NO6
- Molecular weight
- 383.39
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Colchicine Impurity 8
Colchicine Impurity 8 is a specified impurity of Colchicine. It is registered under CAS number 6877-25-4.
The compound is characterised by its molecular formula C21H21NO6 and a molecular weight of 383.39, with the two-dimensional structure shown above. Because it shares the Colchicine scaffold, it is typically used to track process-related and degradation impurities of Colchicine 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 Colchicine impurities
The same parent compound, neighbouring impurity numbers.
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