8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde
8-溴-3-甲基-1-氧代-3,4-二氢-1H-2-苯并吡喃-3-甲醛
8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde (CAS 2137721-78-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9BrO3 and a molecular weight of 269.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2137721-78-7
- Jingsj CID
- J-618347-9
- Molecular Formula
- C11H9BrO3
- Chinese Name
- 8-溴-3-甲基-1-氧代-3,4-二氢-1H-2-苯并吡喃-3-甲醛
- Molecular Weight
- 269.09 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde?
The CAS number of 8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde is 2137721-78-7.
What are the molecular formula and molecular weight of 8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde?
8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde has molecular formula C11H9BrO3 and molecular weight 269.09 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-bromo-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carbaldehyde (CAS 2137721-78-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-618347-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.