Indocyanine Green Impurity 2
Impurity reference standard · Indocyanine Green
- CAS number
- —
- Molecular formula
- C45H52N2O6S2
- Molecular weight
- 781.03
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Indocyanine Green Impurity 2
Indocyanine Green Impurity 2 is a specified impurity of Indocyanine Green. 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 C45H52N2O6S2 and a molecular weight of 781.03, with the two-dimensional structure shown above. Because it shares the Indocyanine Green scaffold, it is typically used to track process-related and degradation impurities of Indocyanine Green 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.
Other Indocyanine Green impurities
The same parent compound, neighbouring impurity numbers.
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