S-Pantoprazole HCl
Impurity reference standard
- CAS number
- 142678-35-1 (free base)
- InChIKey
- IKPPUQIFIDEJMS-SNYZSRNZSA-N
- Molecular formula
- C16H16ClF2N3O4S
- Molecular weight
- 419.83
- Exact mass
- 419.0518 Da
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About S-Pantoprazole HCl
S-Pantoprazole HCl is supplied as an analytical reference standard. It is registered under CAS number 142678-35-1.
The compound is characterised by its molecular formula C16H16ClF2N3O4S and a molecular weight of 419.83, with the two-dimensional structure shown above.
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 S-Pantoprazole HCl ship at?
S-Pantoprazole HCl is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does S-Pantoprazole HCl 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.
How is S-Pantoprazole HCl uniquely identified?
The InChIKey IKPPUQIFIDEJMS-SNYZSRNZSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for S-Pantoprazole HCl?
Yes. The two-dimensional structure is drawn on this page from the SMILES record, and the SMILES or a molfile can be supplied on request.
What pack sizes are available for S-Pantoprazole HCl?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should S-Pantoprazole HCl be stored?
Recommended storage: 2℃ ~ 8℃.
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.