3,4-dibromo-3,4-dihydrochromen-2-one

3,4-二溴色满-2-酮

Also known as: 2H-1-Benzopyran-2-one, 3,4-dibroMo-3,4-dihydro-, 2H-1-Benzopyran-2-one,3,4-dibromo-3,4-dihydro, 3,4-DibroMo-chroMan-2-one, 3,4-Dibrom-chroman-2-on, 3,4-Dibromocoumarin, 3,4-dibromo-3,4-dihydrocoumarin, 3,4-dibromochroman-2-one

CAS No.: 42974-18-5
Jingsj CID: J-1168034-3
Molecular Formula: C₉H₆Br₂O₂
Chinese Name: 3,4-二溴色满-2-酮
Molecular Weight: 305.95100 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3,4-dibromo-3,4-dihydrochromen-2-one?

42974-18-5

What are the molecular formula and molecular weight of 3,4-dibromo-3,4-dihydrochromen-2-one?

C9H6Br2O2, molecular weight 305.95100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026