Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate
7-羟基香豆素-3-羧酸乙酯
Also known as: 3-Carbethoxyumbelliferone, 3-Carbethoxy-7-hydroxycoumarin, Ethyl 7-hydroxycoumarin-3-carboxylate, Ethyl umbelliferone-3-carboxylate, Umbelliferone 3-carboxylic acid ethyl ester, YZ9, 7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester, 2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-, ethyl ester
Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 6093-71-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O5 and a molecular weight of 234.205 g/mol. It is also known as 3-Carbethoxyumbelliferone, 3-Carbethoxy-7-hydroxycoumarin and Ethyl 7-hydroxycoumarin-3-carboxylate. Key properties include a melting point of 170.0 to 174.0 °C, a boiling point of 448.3±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 178.7±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6093-71-6
- Jingsj CID
- J-16087-2
- Molecular Formula
- C12H10O5
- Chinese Name
- 7-羟基香豆素-3-羧酸乙酯
- Molecular Weight
- 234.205 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 170.0 to 174.0 °C |
|---|---|
| Boiling Point | 448.3±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 178.7±22.2 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate?
The CAS number of Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate is 6093-71-6.
What are the molecular formula and molecular weight of Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate?
Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate has molecular formula C12H10O5 and molecular weight 234.205 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 6093-71-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16087-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.