Caspofungin EP Impurity B(RRT=1.50)

Impurity reference standard · Caspofungin

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2D structure · drawn from the SMILES record
CAS number
314080-31-4
Molecular formula
C50H82N8O16
Molecular weight
1051.23
Purity
95%+
Storage
-20℃±5℃
Parent compoundCaspofungin13 impurities listed Request a quote Search the full catalogue

About Caspofungin EP Impurity B(RRT=1.50)

Caspofungin EP Impurity B(RRT=1.50) is a specified impurity of Caspofungin. It is registered under CAS number 314080-31-4.

The compound is characterised by its molecular formula C50H82N8O16 and a molecular weight of 1051.23, 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: -20℃±5℃.

Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.

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