4-Ethoxy-2H-chromen-2-one
4-乙氧基香豆素
Also known as: 4-Ethoxycoumarin, 4-Ethoxy-2H-1-benzopyran-2-one, 4-Ethoxychromen-2-one, 2H-1-Benzopyran-2-one, 4-ethoxy-, 4-Aethoxy-cumarin, MFCD00052755
4-Ethoxy-2H-chromen-2-one (CAS 35817-27-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.20 g/mol. It is also known as 4-Ethoxycoumarin, 4-Ethoxy-2H-1-benzopyran-2-one and 4-Ethoxychromen-2-one. Key properties include a melting point of 134-138 °C(lit.), a boiling point of 356.2±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 148.4±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 35817-27-7
- Jingsj CID
- J-4007-1
- Molecular Formula
- C11H10O3
- Chinese Name
- 4-乙氧基香豆素
- Molecular Weight
- 190.20 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 134-138 °C(lit.) |
|---|---|
| Boiling Point | 356.2±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 148.4±21.1 °C |
Frequently Asked Questions
What is the CAS number of 4-Ethoxy-2H-chromen-2-one?
The CAS number of 4-Ethoxy-2H-chromen-2-one is 35817-27-7.
What are the molecular formula and molecular weight of 4-Ethoxy-2H-chromen-2-one?
4-Ethoxy-2H-chromen-2-one has molecular formula C11H10O3 and molecular weight 190.20 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Ethoxy-2H-chromen-2-one (CAS 35817-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4007-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.