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2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE

2,5,7-三甲氧基-[1,4]萘醌

Also known as: 2,5,7-Trimethoxy-1,4-naphthoquinone, 2,5,7-trimethoxynaphthalene-1,4-dione, 1,4-Naphthalenedione, 2,5,7-trimethoxy-

2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE (CAS 5803-58-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H12O5 and a molecular weight of 248.23100 g/mol. It is also known as 2,5,7-Trimethoxy-1,4-naphthoquinone, 2,5,7-trimethoxynaphthalene-1,4-dione and 1,4-Naphthalenedione, 2,5,7-trimethoxy-. Key properties include a boiling point of 469.486ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 212.925ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5803-58-7
Jingsj CID
J-1146512-0
Molecular Formula
C13H12O5
Chinese Name
2,5,7-三甲氧基-[1,4]萘醌
Molecular Weight
248.23100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point469.486ºC at 760 mmHg
Density1.3g/cm3
Flash Point212.925ºC

Frequently Asked Questions

What is the CAS number of 2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE?

The CAS number of 2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE is 5803-58-7.

What are the molecular formula and molecular weight of 2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE?

2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE has molecular formula C13H12O5 and molecular weight 248.23100 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE (CAS 5803-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1146512-0 (accessed 2026-10-24).

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