1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

1-苄基-7-甲基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮

Also known as: 1-Benzyl-7-methyl-2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione, 1-benzyl-7-methylpyrido[2,3-d][1,3]oxazine-2,4-dione, 2H-Pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione, 7-methyl-1-(phenylmethyl)-

1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 686264-90-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O3 and a molecular weight of 268.26700 g/mol. It is also known as 1-Benzyl-7-methyl-2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione, 1-benzyl-7-methylpyrido[2,3-d][1,3]oxazine-2,4-dione and 2H-Pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione, 7-methyl-1-(phenylmethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 686264-90-4
Jingsj CID: J-920009-0
Molecular Formula: C₁₅H₁₂N₂O₃
Chinese Name: 1-苄基-7-甲基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮
Molecular Weight: 268.26700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione?

The CAS number of 1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione is 686264-90-4.

What are the molecular formula and molecular weight of 1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione?

1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione has molecular formula C15H12N2O3 and molecular weight 268.26700 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. "1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 686264-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-920009-0 (accessed 2026-10-25).

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