Compound Q&A
How is 3-Fluoro-4-methoxybenzoic acid (CAS: 403-20-3) typically synthesized?
Answer
3-Fluoro-4-methoxybenzoic acid is commonly synthesized through the protection of methoxybenzoic acid followed by halogenation. The process typically involves the reaction of 4-methoxybenzoic acid with fluorinating agents such as thionyl chloride in the presence of a suitable solvent. The precision and selectivity of the synthesis can be enhanced using catalytic systems.
About
CAS No
403-20-3
English Name
3-Fluoro-4-methoxybenzoic acid
Molecular Formula
C8H7FO3
Molecular Weight
170.14 g/mol
SMILES
COC1=C(C=C(C=C1)C(=O)O)F
InChIKey
HYNNNQDQEORWEU-UHFFFAOYSA-N
Last Updated: 2025-09-22 19:21
