Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate
Also known as: 2H-1-Benzopyran-3-carboxylic acid, 6,8-dibromo-2-oxo-, ethyl ester, 6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid ethyl ester, Ethyl 6,8-dibromocoumarin-3-carboxylate, 6,8-Dibrom-2-oxo-2H-chromen-3-carbonsaeure-aethylester, 6,8-Dibrom-coumarin-3-carbonsaeure-aethylester, 6,8-Dibrom-3-ethoxycarbonylcumarin, Ethyl 6,8-dibromo-2-oxochromene-3-carboxylate
Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate (CAS 2199-89-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H8Br2O4 and a molecular weight of 375.99800 g/mol. Key properties include a melting point of 171ºC, a boiling point of 469.8ºC at 760mmHg, a density of 1.865g/cm3 and a flash point of 237.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2199-89-5
- Jingsj CID
- J-1480426-3
- Molecular Formula
- C12H8Br2O4
- Molecular Weight
- 375.99800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 171ºC |
|---|---|
| Boiling Point | 469.8ºC at 760mmHg |
| Density | 1.865g/cm3 |
| Flash Point | 237.9ºC |
| Exact Mass | 373.87900 |
| PSA | 56.51000 |
| LogP | 3.49470 |
| Vapor Pressure | 5.33E-09mmHg at 25°C |
| Refractive Index | 1.619 |
Customs & Trade Information
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. 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 Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate?
The CAS number of Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate is 2199-89-5.
What are the molecular formula and molecular weight of Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate?
Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate has molecular formula C12H8Br2O4 and molecular weight 375.99800 g/mol.
What are the upstream and downstream products of Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate?
For Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate, Upstream Products: 3,5-Dibromosalicylaldehyde, Diethyl malonate; Downstream Products: 6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 6,8-dibromo-2-oxo-2H-chromene-3-carboxylate (CAS 2199-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480426-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.