2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione

2-(2-甲氧基乙基硫代)-3-甲基萘-1,4-二酮

Also known as: VK3-OCH3, 2-[(2-Methoxy)ethylthio]-3-methyl-1,4-naphthoquinone, 2-[(2-Methoxyethyl)thio]-3-methyl-1,4-napthalenedione, 1,4-Naphthalenedione, 2-[(2-methoxyethyl)thio]-3-methyl-, 100571, 2-(2-Methoxyethylthio)-3-methylnaphthalin-1,4-dion

2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione (CAS 255906-59-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H14O3S and a molecular weight of 262.32400 g/mol. It is also known as VK3-OCH3, 2-[(2-Methoxy)ethylthio]-3-methyl-1,4-naphthoquinone and 2-[(2-Methoxyethyl)thio]-3-methyl-1,4-napthalenedione. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 255906-59-3
Jingsj CID: J-1986679-6
Molecular Formula: C₁₄H₁₄O₃S
Chinese Name: 2-(2-甲氧基乙基硫代)-3-甲基萘-1,4-二酮
Molecular Weight: 262.32400 g/mol
Category: Ketones
Last updated: 8/21/2026

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GHS Safety & Compliance

Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione?

The CAS number of 2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione is 255906-59-3.

What are the molecular formula and molecular weight of 2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione?

2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione has molecular formula C14H14O3S and molecular weight 262.32400 g/mol.

Is 2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione hazardous?

2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(2-Methoxyethylthio)-3-methylnaphthalene-1,4-dione (CAS 255906-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986679-6 (accessed 2026-10-26).

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