7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one
7-羟基-3-[(4-甲基苯基)磺酰基]-2H-色烯-2-酮
7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one (CAS 78440-50-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H12O5S and a molecular weight of 316.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78440-50-3
- Jingsj CID
- J-958578-2
- Molecular Formula
- C16H12O5S
- Chinese Name
- 7-羟基-3-[(4-甲基苯基)磺酰基]-2H-色烯-2-酮
- Molecular Weight
- 316.3 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one?
The CAS number of 7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one is 78440-50-3.
What are the molecular formula and molecular weight of 7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one?
7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one has molecular formula C16H12O5S and molecular weight 316.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-hydroxy-3-[(4-methylphenyl)sulfonyl]-2H-chromen-2-one (CAS 78440-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-958578-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.