2,4-Dichloro-6,7-diethoxyquinazoline

2,4-二氯-6,7-二乙氧基喹唑啉

Also known as: 2,4-dichloro-6,7-diethoxyquinazoline, 6,7-Diethoxy-2,4-dichlor-chinazolin, QUINAZOLINE, 2,4-DICHLORO-6,7-DIETHOXY-

2,4-Dichloro-6,7-diethoxyquinazoline (CAS 20197-81-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H12Cl2N2O2 and a molecular weight of 287.14 g/mol. It is also known as 2,4-dichloro-6,7-diethoxyquinazoline, 6,7-Diethoxy-2,4-dichlor-chinazolin and QUINAZOLINE, 2,4-DICHLORO-6,7-DIETHOXY-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20197-81-3
Jingsj CID: J-141566-3
Molecular Formula: C₁₂H₁₂Cl₂N₂O₂
Chinese Name: 2,4-二氯-6,7-二乙氧基喹唑啉
Molecular Weight: 287.14 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,4-Dichloro-6,7-diethoxyquinazoline?

The CAS number of 2,4-Dichloro-6,7-diethoxyquinazoline is 20197-81-3.

What are the molecular formula and molecular weight of 2,4-Dichloro-6,7-diethoxyquinazoline?

2,4-Dichloro-6,7-diethoxyquinazoline has molecular formula C12H12Cl2N2O2 and molecular weight 287.14 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. "2,4-Dichloro-6,7-diethoxyquinazoline (CAS 20197-81-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-141566-3 (accessed 2026-10-25).

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