Limaprost Impurity 12
Impurity reference standard · Limaprost
- CAS number
- —
- Molecular formula
- C21H34O7
- Molecular weight
- 398.5
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Limaprost Impurity 12
Limaprost Impurity 12 is a specified impurity of Limaprost. 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 C21H34O7 and a molecular weight of 398.5. Because it shares the Limaprost scaffold, it is typically used to track process-related and degradation impurities of Limaprost 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.
Frequently asked questions
What purity does Limaprost Impurity 12 ship at?
Limaprost Impurity 12 is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Limaprost Impurity 12 come with a certificate of analysis?
Yes. Every pack ships with a certificate of analysis plus the supporting analytical data — HNMR, MS and HPLC or GC traces.
What pack sizes are available for Limaprost Impurity 12?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Limaprost Impurity 12 be stored?
Recommended storage: 2℃ ~ 8℃.
Other Limaprost impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.