4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one

4-氯-6,7-二甲氧基-2-甲基-1(2H)-酞嗪酮

4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one (CAS 2767595-39-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11ClN2O3 and a molecular weight of 254.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2767595-39-9
Jingsj CID: J-1873816-4
Molecular Formula: C₁₁H₁₁ClN₂O₃
Chinese Name: 4-氯-6,7-二甲氧基-2-甲基-1(2H)-酞嗪酮
Molecular Weight: 254.67 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one?

The CAS number of 4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one is 2767595-39-9.

What are the molecular formula and molecular weight of 4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one?

4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one has molecular formula C11H11ClN2O3 and molecular weight 254.67 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-6,7-dimethoxy-2-methylphthalazin-1(2H)-one (CAS 2767595-39-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1873816-4 (accessed 2026-10-25).

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