Acetylcysteine Impurity 14
Impurity reference standard · Acetylcysteine
- CAS number
- 62305-89-9
- Molecular formula
- C5H7NO3S
- Molecular weight
- 161.18
- Purity
- 95%+
- Appearance
- White Solid
- Storage
- 2℃ ~ 8℃
About Acetylcysteine Impurity 14
Acetylcysteine Impurity 14 is a specified impurity of Acetylcysteine. It is registered under CAS number 62305-89-9.
The compound is characterised by its molecular formula C5H7NO3S and a molecular weight of 161.18, with the two-dimensional structure shown above. Because it shares the Acetylcysteine scaffold, it is typically used to track process-related and degradation impurities of Acetylcysteine 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 Acetylcysteine impurities
The same parent compound, neighbouring impurity numbers.
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