9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one

9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one (CAS 946384-19-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H19NO3 and a molecular weight of 333.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 946384-19-6
Jingsj CID: J-1659228-3
Molecular Formula: C₂₁H₁₉NO₃
Molecular Weight: 333.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one?

The CAS number of 9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one is 946384-19-6.

What are the molecular formula and molecular weight of 9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one?

9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one has molecular formula C21H19NO3 and molecular weight 333.4 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. "9-cyclopropyl-4-methyl-3-phenyl-2H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-2-one (CAS 946384-19-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1659228-3 (accessed 2026-10-25).

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