Compound Q&A
What is Levofloxacin Tetrafluoro Impurity 2 (CAS: 103995-33-1)?
Answer
Levofloxacin Tetrafluoro Impurity 2 is a by-product in the synthesis of levofloxacin, a broad-spectrum fluoroquinolone antibiotic. It has a molecular formula of C21H18FN3O4 and is characterized by its presence as a minor impurity in the final product.
About
CAS No
103995-33-1
English Name
Levofloxacin Tetrafluoro Impurity 2
Molecular Formula
C14H12F4O4
Molecular Weight
320.24 g/mol
SMILES
C(C1C=C(F)C(F)=C(F)C=1F)(=O)/C(=C/OCC)/C(=O)OCC
InChIKey
UCKBRIDVNDEKNN-VURMDHGXSA-N
Last Updated: 2026-03-10 06:43
