3-Cyano-6,8-dichloro-4-methylcoumarin

3-氰基-6,8-二氯-4-甲基香豆素

Also known as: 2H-1-Benzopyran-3-carbonitrile, 6,8-dichloro-4-methyl-2-oxo-, 6,8-Dichloro-4-methyl-2-oxochromene-3-carbonitrile, DTXSID20350998, SCHEMBL3073187

3-Cyano-6,8-dichloro-4-methylcoumarin (CAS 262590-96-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H5Cl2NO2 and a molecular weight of 254.06900 g/mol. It is also known as 2H-1-Benzopyran-3-carbonitrile, 6,8-dichloro-4-methyl-2-oxo-, 6,8-Dichloro-4-methyl-2-oxochromene-3-carbonitrile and DTXSID20350998. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 262590-96-5
Jingsj CID: J-1358372-9
Molecular Formula: C₁₁H₅Cl₂NO₂
Chinese Name: 3-氰基-6,8-二氯-4-甲基香豆素
Molecular Weight: 254.06900 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Cyano-6,8-dichloro-4-methylcoumarin?

The CAS number of 3-Cyano-6,8-dichloro-4-methylcoumarin is 262590-96-5.

What are the molecular formula and molecular weight of 3-Cyano-6,8-dichloro-4-methylcoumarin?

3-Cyano-6,8-dichloro-4-methylcoumarin has molecular formula C11H5Cl2NO2 and molecular weight 254.06900 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. "3-Cyano-6,8-dichloro-4-methylcoumarin (CAS 262590-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358372-9 (accessed 2026-10-24).

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