7-Ethoxy-4-methylcoumarin
7-乙氧基-4-甲基香豆素
Also known as: 7-Ethoxy-4-methyl-2H-chromen-2-one, 7-Ethoxy-4-methyl-2H-1-benzopyran-2-one, 4-Methyl-7-ethoxy-2H-1-benzopyran-2-one, Ethyl 4-methylumbelliferyl ether, Maraniol
7-Ethoxy-4-methylcoumarin (CAS 87-05-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H12O3 and a molecular weight of 204.222 g/mol. It is also known as 7-Ethoxy-4-methyl-2H-chromen-2-one, 7-Ethoxy-4-methyl-2H-1-benzopyran-2-one and 4-Methyl-7-ethoxy-2H-1-benzopyran-2-one. Key properties include a melting point of 114-116 °C(lit.), a boiling point of 351.4±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 146.2±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 87-05-8
- Jingsj CID
- J-36689-2
- Molecular Formula
- C12H12O3
- Chinese Name
- 7-乙氧基-4-甲基香豆素
- Molecular Weight
- 204.222 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 114-116 °C(lit.) |
|---|---|
| Boiling Point | 351.4±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 146.2±21.1 °C |
Frequently Asked Questions
What is the CAS number of 7-Ethoxy-4-methylcoumarin?
The CAS number of 7-Ethoxy-4-methylcoumarin is 87-05-8.
What are the molecular formula and molecular weight of 7-Ethoxy-4-methylcoumarin?
7-Ethoxy-4-methylcoumarin has molecular formula C12H12O3 and molecular weight 204.222 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Ethoxy-4-methylcoumarin (CAS 87-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36689-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.