1-Methoxyphthalazine

1-甲氧基二氮杂萘

Also known as: 1-METHOXYPHTHALAZINE, 1-Methoxy-phthalazine, 1-Methoxyphthalazin, Phthalazine, 1-methoxy-, Phthalazine,1-methoxy

1-Methoxyphthalazine (CAS 24953-56-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.17300 g/mol. It is also known as 1-METHOXYPHTHALAZINE, 1-Methoxy-phthalazine and 1-Methoxyphthalazin. Key properties include a boiling point of 365.1ºC at 760mmHg, a density of 1.195g/cm3 and a flash point of 133.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24953-56-8
Jingsj CID
J-1188465-3
Molecular Formula
C9H8N2O
Chinese Name
1-甲氧基二氮杂萘
Molecular Weight
160.17300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point365.1ºC at 760mmHg
Density1.195g/cm3
Flash Point133.1ºC

Frequently Asked Questions

What is the CAS number of 1-Methoxyphthalazine?

The CAS number of 1-Methoxyphthalazine is 24953-56-8.

What are the molecular formula and molecular weight of 1-Methoxyphthalazine?

1-Methoxyphthalazine has molecular formula C9H8N2O and molecular weight 160.17300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Methoxyphthalazine (CAS 24953-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188465-3 (accessed 2026-10-22).

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