2-Bromo-1,3-cyclopentanedione
Also known as: 2-bromocyclopentane-1,3-dione, 1,3-cyclopentanedione, 2-bromo-, 2-bromo-1,3-cyclopentanedione (WXC04141)
2-Bromo-1,3-cyclopentanedione (CAS 14203-24-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H5BrO2 and a molecular weight of 176.99600 g/mol. Key properties include a melting point of 197-199DEºC, a boiling point of 259.0±40.0 °C(Predicted) and a density of 1.842±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14203-24-8
- Jingsj CID
- J-1422083-8
- Molecular Formula
- C5H5BrO2
- Molecular Weight
- 176.99600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 197-199DEºC |
|---|---|
| Boiling Point | 259.0±40.0 °C(Predicted) |
| Density | 1.842±0.06 g/cm3(Predicted) |
| Exact Mass | 175.94700 |
| PSA | 34.14000 |
| LogP | 0.68190 |
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromo-1,3-cyclopentanedione?
The CAS number of 2-Bromo-1,3-cyclopentanedione is 14203-24-8.
What are the molecular formula and molecular weight of 2-Bromo-1,3-cyclopentanedione?
2-Bromo-1,3-cyclopentanedione has molecular formula C5H5BrO2 and molecular weight 176.99600 g/mol.
What are the upstream and downstream products of 2-Bromo-1,3-cyclopentanedione?
For 2-Bromo-1,3-cyclopentanedione, Upstream Products: 1,3-Cyclopentanedione, phenyl(tribromomethyl)mercury, Dimethyl succinate; Downstream Products: 2-bromo-3-methoxycyclopent-2-enone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-1,3-cyclopentanedione (CAS 14203-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422083-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.