Compound Q&A
What are the physical and chemical properties of 4-Fluoro-1,3-benzoxazol-2(3H)-one (CAS: 590422-12-1)?
Answer
4-Fluoro-1,3-benzoxazol-2(3H)-one (CAS 590422-12-1) is a crystalline solid with a molecular weight of approximately 187.12 g/mol. It has a solubility of about 1.2 g/L in water and is soluble in common organic solvents like DMSO and acetonitrile. This compound is relatively stable but can react with strong bases. It is used as an intermediate in the synthesis of various pharmaceuticals and functional polymers.
About
CAS No
590422-12-1
English Name
4-Fluoro-1,3-benzoxazol-2(3H)-one
Molecular Formula
C7H4FNO2
Molecular Weight
153.11 g/mol
SMILES
O=C1OC2=CC=CC(F)=C2N1
InChIKey
DLNMLICVXVLIKO-UHFFFAOYSA-N
Last Updated: 2026-01-04 19:14
