Compound Q&A
How is 5-fluoro-3-nitro-pyridin-2-ol (CAS: 136888-20-5) typically synthesized?
Answer
5-fluoro-3-nitro-pyridin-2-ol (CAS: 136888-20-5) can be synthesized through the reduction of 5-nitro-3-pyridon-2-ol followed by fluorination. Common methods include using sodium borohydride for reduction and various fluorinating agents like hydrogen fluoride or fluorine gas for the fluorination step. The reaction conditions are typically optimized for high yield and selectivity.
About
CAS No
136888-20-5
English Name
5-fluoro-3-nitro-pyridin-2-ol
Molecular Formula
C5H3FN2O3
Molecular Weight
158.09 g/mol
SMILES
C1=C(C(=O)NC=C1F)[N+](=O)[O-]
InChIKey
BLFUHTOZIOQGBU-UHFFFAOYSA-N
Last Updated: 2025-10-13 15:08
