Gadobutrol Impurity 143 4HCl
Impurity reference standard · Gadobutrol
- CAS number
- —
- Molecular formula
- C16H40Cl4N4O6
- Molecular weight
- 526.32
- Purity
- 95%+
- Appearance
- White Solid
- Storage
- -20℃±5℃
About Gadobutrol Impurity 143 4HCl
Gadobutrol Impurity 143 4HCl is a specified impurity of Gadobutrol. 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 C16H40Cl4N4O6 and a molecular weight of 526.32, with the two-dimensional structure shown above. Because it shares the Gadobutrol scaffold, it is typically used to track process-related and degradation impurities of Gadobutrol 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 Gadobutrol impurities
The same parent compound, neighbouring impurity numbers.
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