3-bromo-2,3-dihydro-4H-chromen-4-one
3-溴-4-色满酮
Also known as: 3-bromochroman-4-one, 3-bromo-4-chromanone, 3-bromo-2,3-dihydro-4H-1-benzopyran-4-one, 3-bromo-2,3-dihydro-1-benzopyran-4-one, 3-bromo-2,3-dihydrochromen-4-one
3-bromo-2,3-dihydro-4H-chromen-4-one (CAS 1776-09-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7BrO2 and a molecular weight of 227.05500 g/mol. It is also known as 3-bromochroman-4-one, 3-bromo-4-chromanone and 3-bromo-2,3-dihydro-4H-1-benzopyran-4-one. Key properties include a boiling point of 319.598ºC at 760 mmHg, a density of 1.643 g/cm3 and a flash point of 147.088ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1776-09-6
- Jingsj CID
- J-1397439-6
- Molecular Formula
- C9H7BrO2
- Chinese Name
- 3-溴-4-色满酮
- Molecular Weight
- 227.05500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 319.598ºC at 760 mmHg |
|---|---|
| Density | 1.643 g/cm3 |
| Flash Point | 147.088ºC |
Frequently Asked Questions
What is the CAS number of 3-bromo-2,3-dihydro-4H-chromen-4-one?
The CAS number of 3-bromo-2,3-dihydro-4H-chromen-4-one is 1776-09-6.
What are the molecular formula and molecular weight of 3-bromo-2,3-dihydro-4H-chromen-4-one?
3-bromo-2,3-dihydro-4H-chromen-4-one has molecular formula C9H7BrO2 and molecular weight 227.05500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-bromo-2,3-dihydro-4H-chromen-4-one (CAS 1776-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1397439-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.