Teriparatide Impurity 2 (Teri-Met 8&18 (O))
Impurity reference standard · Teriparatide
- CAS number
- —
- Molecular formula
- C183H292F3N55O55S2
- Molecular weight
- 4263.73
- Purity
- 95%+
About Teriparatide Impurity 2 (Teri-Met 8&18 (O))
Teriparatide Impurity 2 (Teri-Met 8&18 (O)) is a specified impurity of Teriparatide. 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 C183H292F3N55O55S2 and a molecular weight of 4263.73, with the two-dimensional structure shown above. Because it shares the Teriparatide scaffold, it is typically used to track process-related and degradation impurities of Teriparatide 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.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
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