Olopatadine Impurity 64 HCI
Impurity reference standard · Olopatadine
- CAS number
- 849721-29-5 (free base)
- Molecular formula
- C20H22ClNO3
- Molecular weight
- 359.85
- Purity
- 95%+
- Appearance
- White Solid
- Storage
- -20℃±5℃
About Olopatadine Impurity 64 HCI
Olopatadine Impurity 64 HCI is a specified impurity of Olopatadine. It is registered under CAS number 849721-29-5.
The compound is characterised by its molecular formula C20H22ClNO3 and a molecular weight of 359.85, with the two-dimensional structure shown above. Because it shares the Olopatadine scaffold, it is typically used to track process-related and degradation impurities of Olopatadine 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: -20℃±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Olopatadine impurities
The same parent compound, neighbouring impurity numbers.
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