3-Bromo-1,2-dihydro-7-(phenylmethoxy)naphthalene

3-Bromo-1,2-dihydro-7-(phenylmethoxy)naphthalene (also known as 7-benzyloxy-3-bromo-1,2-dihydronaphthalene) is a critical advanced intermediate employed to synthesize Elacestrant (ORSERDU), a selective estrogen receptor degrader (SERD) for treating breast cancer.

API Name Elacestrant
CAS No 722536-73-4
Molecular Formula C17H15BrO
Molecular Weight 315.2 g/mol
Synonyms 3-bromo-7-phenylmethoxy-1,2-dihydronaphthalene