Lipoic acid impurity 15
Impurity reference standard · Lipoic acid
- CAS number
- —
- Molecular formula
- C8H14O4S2
- Molecular weight
- 238.32
- Purity
- 95%+
- Appearance
- White Solid
- Storage
- -20℃±5℃
About Lipoic acid impurity 15
Lipoic acid impurity 15 is a specified impurity of Lipoic acid. 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 C8H14O4S2 and a molecular weight of 238.32, with the two-dimensional structure shown above. Because it shares the Lipoic acid scaffold, it is typically used to track process-related and degradation impurities of Lipoic acid 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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