Thiamine Impurity 27
Impurity reference standard · Thiamine
- CAS number
- 2410791-57-8
- Molecular formula
- C11H17N3O2S
- Molecular weight
- 255.34
- Purity
- 95%+
- Storage
- -20±5℃
About Thiamine Impurity 27
Thiamine Impurity 27 is a specified impurity of Thiamine. It is registered under CAS number 2410791-57-8.
The compound is characterised by its molecular formula C11H17N3O2S and a molecular weight of 255.34, with the two-dimensional structure shown above. Because it shares the Thiamine scaffold, it is typically used to track process-related and degradation impurities of Thiamine 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.
Other Thiamine impurities
The same parent compound, neighbouring impurity numbers.
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