1(3H)-Isobenzofuranone, 3-bromo

It often serves as an intermediate in organic synthesis for constructing heterocycles and bioactive molecules. 3-Bromo-1(3H)-isobenzofuranone is a brominated lactone derivative of phthalide, featuring a bromine atom at the 3-position of the ring.

API Name Letrozole
CAS No 6940-49-4
Molecular Formula C8H5BrO2
Molecular Weight 213.03 g/mol
Synonyms 3-bromo-3H-2-benzofuran-1-one

Frequently Asked Questions