Clacillin impurity 4
Impurity reference standard · Clacillin
- CAS number
- —
- Molecular formula
- C27H30ClN5O8S2
- Molecular weight
- 652.14
- Purity
- 95%+
- Appearance
- Off-White Solid
- Storage
- -20℃±5℃
About Clacillin impurity 4
Clacillin impurity 4 is a specified impurity of Clacillin. 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 C27H30ClN5O8S2 and a molecular weight of 652.14, with the two-dimensional structure shown above. Because it shares the Clacillin scaffold, it is typically used to track process-related and degradation impurities of Clacillin 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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