5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one

5,6-二(4-甲氧苯基)-1,2,4-三嗪-3-醇

Also known as: 5,6-bis(4-methoxyphenyl)-1,2,4-triazin-3-ol, 1,2,4-Triazin-3(2H)-one,5,6-bis(4-methoxyphenyl)-, 3-Hydroxy-5,6-di-p-methoxyphenyl-1,2,4-triazin, 5,6-bis(4-methoxyphenyl)-1,2,4-triazin-3(2H)-one

5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one (CAS 5471-46-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H15N3O3 and a molecular weight of 309.31900 g/mol. It is also known as 5,6-bis(4-methoxyphenyl)-1,2,4-triazin-3-ol, 1,2,4-Triazin-3(2H)-one,5,6-bis(4-methoxyphenyl)- and 3-Hydroxy-5,6-di-p-methoxyphenyl-1,2,4-triazin. Key properties include a boiling point of 532ºC at 760 mmHg, a density of 1.27g/cm3 and a flash point of 275.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5471-46-5
Jingsj CID
J-1552149-7
Molecular Formula
C17H15N3O3
Chinese Name
5,6-二(4-甲氧苯基)-1,2,4-三嗪-3-醇
Molecular Weight
309.31900 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point532ºC at 760 mmHg
Density1.27g/cm3
Flash Point275.5ºC

Frequently Asked Questions

What is the CAS number of 5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one?

The CAS number of 5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one is 5471-46-5.

What are the molecular formula and molecular weight of 5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one?

5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one has molecular formula C17H15N3O3 and molecular weight 309.31900 g/mol.

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

Last updated:

How to cite: Jingsj. "5,6-bis(4-methoxyphenyl)-2H-1,2,4-triazin-3-one (CAS 5471-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1552149-7 (accessed 2026-10-24).

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