3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone

3-甲基-5-(甲磺酰基)-2(3H)-苯并噁唑酮

3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone (CAS 13920-99-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9NO4S and a molecular weight of 227.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13920-99-5
Jingsj CID: J-100557-8
Molecular Formula: C₉H₉NO₄S
Chinese Name: 3-甲基-5-(甲磺酰基)-2(3H)-苯并噁唑酮
Molecular Weight: 227.24 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone?

The CAS number of 3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone is 13920-99-5.

What are the molecular formula and molecular weight of 3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone?

3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone has molecular formula C9H9NO4S and molecular weight 227.24 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-Methyl-5-(methylsulfonyl)-2(3H)-benzoxazolone (CAS 13920-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-100557-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.