3-Bromochromone
Also known as: 3-Bromo-4H-chromen-4-one, 3-Bromo-4-oxo-4H-1-benzopyran, 4H-1-Benzopyran-4-one, 3-bromo-, 3-Bromo-4-chromone, 3-Bromo-4H-1-benzopyran-4-one
3-Bromochromone (CAS 49619-82-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H5BrO2 and a molecular weight of 225.03900 g/mol. Key properties include a melting point of 94-98 °C(lit.), a boiling point of 269.5ºC at 760 mmHg, a density of 1.738 g/cm3 and a flash point of 116.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 49619-82-1
- Jingsj CID
- J-17860-9
- Molecular Formula
- C9H5BrO2
- Molecular Weight
- 225.03900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 94-98 °C(lit.) |
|---|---|
| Boiling Point | 269.5ºC at 760 mmHg |
| Density | 1.738 g/cm3 |
| Flash Point | 116.8ºC |
| Exact Mass | 223.94700 |
| PSA | 30.21000 |
| LogP | 2.55550 |
| Refractive Index | 1.655 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Bromochromone?
The CAS number of 3-Bromochromone is 49619-82-1.
What are the molecular formula and molecular weight of 3-Bromochromone?
3-Bromochromone has molecular formula C9H5BrO2 and molecular weight 225.03900 g/mol.
What are the upstream and downstream products of 3-Bromochromone?
For 3-Bromochromone, Upstream Products: Chromone, Chromone-3-carboxylic acid, 4-Oxo-4H-chromene-3-carbaldehyde; Downstream Products: Isoflavone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromochromone (CAS 49619-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17860-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.