Compound Q&A
What are the physical and chemical properties of 3-Nitro-4-pyridinol (CAS: 5435-54-1)?
Answer
3-Nitro-4-pyridinol is a crystalline compound with a molecular weight of 165.11 g/mol. It has a solubility of 1.15 g/100 mL in water and is soluble in ethanol and methanol. Chemically, it is relatively stable but can undergo nitro reduction under certain conditions. Its properties include a melting point of 152-155°C and a boiling point of 250-255°C. It is a potent electrophile in organic synthesis.
About
CAS No
5435-54-1
English Name
3-Nitro-4-pyridinol
Molecular Formula
C5H4N2O3
Molecular Weight
140.1 g/mol
SMILES
C1=CNC=C(C1=O)[N+](=O)[O-]
InChIKey
YUWOLBZMQDGRFV-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:18
