Compound Q&A
How is Danofloxacin mesylate (CAS: 119478-55-6) typically synthesized?
Answer
Danofloxacin mesylate is synthesized via a multi-step reaction starting from 5-fluoro-6-chloro-2-methyl-1,4-dioxane-3,4-dione. The key steps involve the introduction of the fluoro and chloro groups, followed by the formation of the mesylate ester. The synthesis typically uses crown ethers as a catalyst and achieves a yield of around 85-90%.
About
CAS No
119478-55-6
English Name
Danofloxacin mesylate
Molecular Formula
C20H24FN3O6S
Molecular Weight
453.5 g/mol
SMILES
CN1CC2CC1CN2C3=C(C=C4C(=C3)N(C=C(C4=O)C(=O)O)C5CC5)F.CS(=O)(=O)O
InChIKey
APFDJSVKQNSTKF-FXMYHANSSA-N
Last Updated: 2025-09-07 10:18