Bupropion Impurity 31
Impurity reference standard · Bupropion
- CAS number
- —
- Molecular formula
- C12H14ClNO3S
- Molecular weight
- 287.77
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Bupropion Impurity 31
Bupropion Impurity 31 is a specified impurity of Bupropion. 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 C12H14ClNO3S and a molecular weight of 287.77. Because it shares the Bupropion scaffold, it is typically used to track process-related and degradation impurities of Bupropion 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 Bupropion Impurity 31 ship at?
Bupropion Impurity 31 is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Bupropion Impurity 31 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 Bupropion Impurity 31?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Bupropion Impurity 31 be stored?
Recommended storage: 2℃ ~ 8℃.
Other Bupropion 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.