5-bromo-3-chromanone
5-溴-3-二氢色原酮
Also known as: 5-bromochroman-3-one, 5-bromo-3,4-dihydro-2H-1-benzopyran-3-one, 2H-1-benzopyran-3(4H)-one, 5-bromo-, 5-bromo-4H-chromen-3-one, 5-bromanyl-4H-chromen-3-one
5-bromo-3-chromanone (CAS 132873-53-1) 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 5-bromochroman-3-one, 5-bromo-3,4-dihydro-2H-1-benzopyran-3-one and 2H-1-benzopyran-3(4H)-one, 5-bromo-. Key properties include a boiling point of 339ºC at 760 mmHg and a density of 1.621 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 132873-53-1
- Jingsj CID
- J-1341790-5
- Molecular Formula
- C9H7BrO2
- Chinese Name
- 5-溴-3-二氢色原酮
- 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 | 339ºC at 760 mmHg |
|---|---|
| Density | 1.621 g/cm3 |
Frequently Asked Questions
What is the CAS number of 5-bromo-3-chromanone?
The CAS number of 5-bromo-3-chromanone is 132873-53-1.
What are the molecular formula and molecular weight of 5-bromo-3-chromanone?
5-bromo-3-chromanone 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. "5-bromo-3-chromanone (CAS 132873-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341790-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.