4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde

4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde (CAS 1003945-79-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H4ClN3O3 and a molecular weight of 213.58 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1003945-79-6
Jingsj CID: J-22118-4
Molecular Formula: C₇H₄ClN₃O₃
Molecular Weight: 213.58 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde?

The CAS number of 4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde is 1003945-79-6.

What are the molecular formula and molecular weight of 4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde?

4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde has molecular formula C7H4ClN3O3 and molecular weight 213.58 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. "4-Chloro-7-oxo-6,7-dihydro-1H-pyrimido[5,4-b][1,4]oxazine-2-carbaldehyde (CAS 1003945-79-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22118-4 (accessed 2026-10-24).

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