Product Data Sheet

Fulvestrant impurity 1

Catalog No. B10284

main product photo
Fulvestrant impurity 1, also known as Fulvestrant 9-sulfone, is a known impurity of the selective estrogen receptor downregulator fulvestrant. It serves as a useful reference compound in the analysis of drug purity and stability in pharmaceutical formulations. This reagent is applicable in quality control and characterization studies within drug development and regulatory compliance.
Chemical Information
Catalog NumB10284
M. Wt622.78
FormulaC32H47F5O4S
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.98008-06-1
SynonymsFulvestrant 9-sulfone
SMILESC(CCCCCCCCS(CCCC(C(F)(F)F)(F)F)(=O)=O)[C@H]1[C@@]2([C@@](C=3C(C1)=CC(O)=CC3)(CC[C@@]4(C)[C@]2(CC[C@@H]4O)[H])[H])[H]
Biological Activity
DescriptionFulvestrant impurity 1, also known as Fulvestrant 9-sulfone, is a known impurity of the selective estrogen receptor downregulator fulvestrant. It serves as a useful reference compound in the analysis of drug purity and stability in pharmaceutical formulations. This reagent is applicable in quality control and characterization studies within drug development and regulatory compliance.
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