Pramipexole Impurity 73
Impurity reference standard · Pramipexole
- CAS number
- 3028194-78-4
- InChIKey
- IJMXJVSZELBSLU-FJXQXJEOSA-N
- Molecular formula
- C10H16N4OS · HCl
- Exact mass
- 276.0812 Da
About Pramipexole Impurity 73
Pramipexole Impurity 73 is a specified impurity of Pramipexole. It is registered under CAS number 3028194-78-4.
The compound is characterised by its molecular formula C10H16N4OS · HCl, with the two-dimensional structure shown above. Because it shares the Pramipexole scaffold, it is typically used to track process-related and degradation impurities of Pramipexole during method development, forced degradation and stability studies.
Each pack ships with a certificate of analysis 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.
Frequently asked questions
Does Pramipexole Impurity 73 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 Pramipexole Impurity 73 uniquely identified?
The InChIKey IJMXJVSZELBSLU-FJXQXJEOSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for Pramipexole Impurity 73?
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 Pramipexole Impurity 73?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
Other Pramipexole 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.