Visnagin
齿阿米素
Also known as: 4-Methoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one, 4-Methoxy-7-methyl-5H-furo[3,2-g]chromen-5-one, 5-Methoxy-2-methyl-furanochromone, Desmethoxykhellin, Visnagidin, Visnacorin, Visnagine
Visnagin (CAS 82-57-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H10O4 and a molecular weight of 230.216 g/mol. It is also known as 4-Methoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one, 4-Methoxy-7-methyl-5H-furo[3,2-g]chromen-5-one and 5-Methoxy-2-methyl-furanochromone. Key properties include a melting point of 139-142 °C, a boiling point of 378.2±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 182.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82-57-5
- Jingsj CID
- J-45598-1
- Molecular Formula
- C13H10O4
- Chinese Name
- 齿阿米素
- Molecular Weight
- 230.216 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139-142 °C |
|---|---|
| Boiling Point | 378.2±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 182.5±27.9 °C |
Frequently Asked Questions
What is the CAS number of Visnagin?
The CAS number of Visnagin is 82-57-5.
What are the molecular formula and molecular weight of Visnagin?
Visnagin has molecular formula C13H10O4 and molecular weight 230.216 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Visnagin (CAS 82-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45598-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.