6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one

6-甲氧基-5-(四氢呋喃-2-基氧基)-2H-酞嗪-1-酮

6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one (CAS 256421-78-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O4 and a molecular weight of 262.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 256421-78-0
Jingsj CID: J-92720-0
Molecular Formula: C₁₃H₁₄N₂O₄
Chinese Name: 6-甲氧基-5-(四氢呋喃-2-基氧基)-2H-酞嗪-1-酮
Molecular Weight: 262.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one?

The CAS number of 6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one is 256421-78-0.

What are the molecular formula and molecular weight of 6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one?

6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one has molecular formula C13H14N2O4 and molecular weight 262.26 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. "6-methoxy-5-(oxolan-2-yloxy)-2H-phthalazin-1-one (CAS 256421-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-92720-0 (accessed 2026-10-24).

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