2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone
2-溴-1-(2,3-二氢-1-苯并呋喃-5-基)乙酮
Also known as: 2-Bromo-1-(2,3-dihydro-5-benzofuranyl)ethanone, 5-(Bromoacetyl)coumaran, 5-Bromoacetyl-2,3-dihydro-1-benzofuran, Ethanone, 2-bromo-1-(2,3-dihydro-5-benzofuranyl)-, 2-bromo-1-(2,3-dihydrobenzofuran-5-yl)ethanone
2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone (CAS 151427-19-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9BrO2 and a molecular weight of 241.08100 g/mol. It is also known as 2-Bromo-1-(2,3-dihydro-5-benzofuranyl)ethanone, 5-(Bromoacetyl)coumaran and 5-Bromoacetyl-2,3-dihydro-1-benzofuran. Key properties include a boiling point of 356.4ºC at 760mmHg, a density of 1.562g/cm3 and a flash point of 169.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 151427-19-9
- Jingsj CID
- J-1312437-1
- Molecular Formula
- C10H9BrO2
- Chinese Name
- 2-溴-1-(2,3-二氢-1-苯并呋喃-5-基)乙酮
- Molecular Weight
- 241.08100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 356.4ºC at 760mmHg |
|---|---|
| Density | 1.562g/cm3 |
| Flash Point | 169.3ºC |
Frequently Asked Questions
What is the CAS number of 2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone?
The CAS number of 2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone is 151427-19-9.
What are the molecular formula and molecular weight of 2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone?
2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone has molecular formula C10H9BrO2 and molecular weight 241.08100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone (CAS 151427-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312437-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.