7-Methoxy-4-methylcoumarin
Also known as: 4-Methylherniarin, 4-Methyl-7-methoxycoumarin, 4-Methylumbelliferyl methyl ether, Hymecromone methyl ether, 7-Methoxy-4-methyl-2H-chromen-2-one, 7-Methoxy-4-methylchromen-2-one, Coumarin, 7-methoxy-4-methyl-
7-Methoxy-4-methylcoumarin (CAS 2555-28-4) 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 190.195 g/mol. Key properties include a melting point of 158-160 °C(lit.), a boiling point of 340.1±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 140.8±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2555-28-4
- Jingsj CID
- J-32714-0
- Molecular Formula
- C11H10O3
- Molecular Weight
- 190.195 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 158-160 °C(lit.) |
|---|---|
| Boiling Point | 340.1±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 140.8±21.1 °C |
| Exact Mass | 190.062988 |
| PSA | 39.44000 |
| LogP | 2.37 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.556 |
| Additional Property | DMF: soluble |
Activity & Biological Data
| Target | IC50: 11.76 μg/ml (B. subtilis); 13.47 μg/ml (S.sonnei)[1] |
|---|---|
| Additional Information | [1]. Fauzia Anjum Chattha, et al. Potential antibacterial activity of coumarin and coumarin-3-acetic acid derivatives |
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 7-Methoxy-4-methylcoumarin?
The CAS number of 7-Methoxy-4-methylcoumarin is 2555-28-4.
What are the molecular formula and molecular weight of 7-Methoxy-4-methylcoumarin?
7-Methoxy-4-methylcoumarin has molecular formula C11H10O3 and molecular weight 190.195 g/mol.
What are the upstream and downstream products of 7-Methoxy-4-methylcoumarin?
For 7-Methoxy-4-methylcoumarin, Upstream Products: 3-Methoxyphenol, Ethyl acetoacetate, 4-Methylumbelliferone; Downstream Products: 4-Methylesculetin, 6,7-Dimethoxy-4-methylcoumarin, 4-Bromomethyl-7-methoxycoumarin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Methoxy-4-methylcoumarin (CAS 2555-28-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32714-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.