Thioctic Acid EP Impurity A
Impurity reference standard · Thioctic Acid
- CAS number
- 1204245-29-3
- Molecular formula
- C8H14O2S3
- Molecular weight
- 238.39
- Purity
- 95%+
- Appearance
- White to off-white solid
- Storage
- 2℃ ~ 8℃
About Thioctic Acid EP Impurity A
Thioctic Acid EP Impurity A is a specified impurity of Thioctic Acid. It is registered under CAS number 1204245-29-3.
The compound is characterised by its molecular formula C8H14O2S3 and a molecular weight of 238.39, with the two-dimensional structure shown above. Because it shares the Thioctic Acid scaffold, it is typically used to track process-related and degradation impurities of Thioctic 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: 2℃ ~ 8℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Thioctic Acid impurities
The same parent compound, neighbouring impurity numbers.
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