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

1-异丙基-7-甲基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮

Also known as: 1-isopropyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione, 2H-Pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione, 7-methyl-1-(1-methylethyl)-

1-Isopropyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 1253791-90-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O3 and a molecular weight of 220.22500 g/mol. It is also known as 1-isopropyl-7-methyl-1H-pyrido[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-(1-methylethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1253791-90-0
Jingsj CID: J-1603581-4
Molecular Formula: C₁₁H₁₂N₂O₃
Chinese Name: 1-异丙基-7-甲基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮
Molecular Weight: 220.22500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 1-Isopropyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione is 1253791-90-0.

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

1-Isopropyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione has molecular formula C11H12N2O3 and molecular weight 220.22500 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-Isopropyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 1253791-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1603581-4 (accessed 2026-10-25).

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