(E)-Sunitinib HCl
Impurity reference standard
- CAS number
- 1691223-83-2 (free base)
- InChIKey
- WDCRLQNNJFZOIA-KCUXUEJTSA-N
- Molecular formula
- C22H28ClFN4O2
- Molecular weight
- 434.93
- Exact mass
- 434.1885 Da
- Purity
- 95%+
- Storage
- -80℃±5℃
About (E)-Sunitinib HCl
(E)-Sunitinib HCl is supplied as an analytical reference standard. It is registered under CAS number 1691223-83-2.
The compound is characterised by its molecular formula C22H28ClFN4O2 and a molecular weight of 434.93, 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: -80℃±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Frequently asked questions
What purity does (E)-Sunitinib HCl ship at?
(E)-Sunitinib HCl is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does (E)-Sunitinib 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 (E)-Sunitinib HCl uniquely identified?
The InChIKey WDCRLQNNJFZOIA-KCUXUEJTSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for (E)-Sunitinib 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 (E)-Sunitinib HCl?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should (E)-Sunitinib HCl be stored?
Recommended storage: -80℃±5℃.
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.