2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one

2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one (CAS 21413-71-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H11NO2 and a molecular weight of 213.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21413-71-8
Jingsj CID
J-89331-4
Molecular Formula
C13H11NO2
Molecular Weight
213.23 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one?

The CAS number of 2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one is 21413-71-8.

What are the molecular formula and molecular weight of 2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one?

2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one has molecular formula C13H11NO2 and molecular weight 213.23 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methyl-9,10-dihydro-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one (CAS 21413-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89331-4 (accessed 2026-10-24).

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