Caspofungin Impurity 25
Impurity reference standard · Caspofungin
- CAS number
- —
- Molecular formula
- C50H80N8O16
- Molecular weight
- 1049.21
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Caspofungin Impurity 25
Caspofungin Impurity 25 is a specified impurity of Caspofungin. 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 C50H80N8O16 and a molecular weight of 1049.21, with the two-dimensional structure shown above. Because it shares the Caspofungin scaffold, it is typically used to track process-related and degradation impurities of Caspofungin 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 Caspofungin impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.