Crisaborole Impurity 66
Impurity reference standard · Crisaborole
- CAS number
- 2247957-30-6
- Molecular formula
- C14H10BNO4
- Molecular weight
- 267.04
- Purity
- 95%+
- Appearance
- Off-White Solid
- Storage
- 2℃ ~ 8℃
About Crisaborole Impurity 66
Crisaborole Impurity 66 is a specified impurity of Crisaborole. It is registered under CAS number 2247957-30-6.
The compound is characterised by its molecular formula C14H10BNO4 and a molecular weight of 267.04, with the two-dimensional structure shown above. Because it shares the Crisaborole scaffold, it is typically used to track process-related and degradation impurities of Crisaborole 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 Crisaborole impurities
The same parent compound, neighbouring impurity numbers.
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