7-Mercapto-4-methyl-2H-chromen-2-one
7-巯基-4-甲基香豆素
Also known as: 7-Mercapto-4-methylcoumarin, 4-Methyl-7-thiocoumarin, 4-Methyl-7-thioumbelliferone, 4-Methyl-7-sulfanyl-2H-chromen-2-one, 7-Mercapto-4-methylumbelliferone, 2H-1-Benzopyran-2-one, 7-mercapto-4-methyl-, 7-Mercapto-4-methyl-2H-1-benzopyran-2-one
7-Mercapto-4-methyl-2H-chromen-2-one (CAS 137215-27-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H8O2S and a molecular weight of 192.234 g/mol. It is also known as 7-Mercapto-4-methylcoumarin, 4-Methyl-7-thiocoumarin and 4-Methyl-7-thioumbelliferone. Key properties include a boiling point of 356.5±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 276.2±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137215-27-1
- Jingsj CID
- J-1350624-1
- Molecular Formula
- C10H8O2S
- Chinese Name
- 7-巯基-4-甲基香豆素
- Molecular Weight
- 192.234 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 356.5±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 276.2±14.4 °C |
Frequently Asked Questions
What is the CAS number of 7-Mercapto-4-methyl-2H-chromen-2-one?
The CAS number of 7-Mercapto-4-methyl-2H-chromen-2-one is 137215-27-1.
What are the molecular formula and molecular weight of 7-Mercapto-4-methyl-2H-chromen-2-one?
7-Mercapto-4-methyl-2H-chromen-2-one has molecular formula C10H8O2S and molecular weight 192.234 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Mercapto-4-methyl-2H-chromen-2-one (CAS 137215-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350624-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.