Compound Q&A
What are the physical and chemical properties of Methyl 6-fluoro-4-oxo-4H-chromene-2-carboxylate (CAS: 116543-91-0)?
Answer
Methyl 6-fluoro-4-oxo-4H-chromene-2-carboxylate (CAS: 116543-91-0) is a crystalline compound with a molecular weight of approximately 220.06 g/mol. It is poorly soluble in water but soluble in common organic solvents like methanol and acetone. Chemically, it is stable under normal conditions but can react with strong bases. It shows characteristic chromene UV absorption and has good physical stability.
About
CAS No
116543-91-0
English Name
Methyl 6-fluoro-4-oxo-4H-chromene-2-carboxylate
Molecular Formula
C11H7FO4
Molecular Weight
222.17 g/mol
SMILES
COC(=O)C1=CC(=O)C2=C(O1)C=CC(=C2)F
InChIKey
IWYHARNYXQFPOB-UHFFFAOYSA-N
Last Updated: 2026-03-31 17:51
