Compound Q&A
What are the physical and chemical properties of 4-Fluoronicotinic acid (CAS: 152126-33-5)?
Answer
4-Fluoronicotinic acid (CAS: 152126-33-5) is a white or off-white crystalline solid with a molecular weight of approximately 137.02 g/mol. It is slightly soluble in water and ethanol. The compound is mildly acidic and can react with bases to form salts. It is stable under normal conditions but may decompose at high temperatures or in strongly basic solutions.
About
CAS No
152126-33-5
English Name
4-Fluoronicotinic acid
Molecular Formula
C6H4FNO2
Molecular Weight
141.10099999999997 g/mol
SMILES
C1=CN=CC(=C1F)C(=O)O
InChIKey
UBIVUIKWHBNGFG-UHFFFAOYSA-N
Last Updated: 2025-10-28 15:15
