2,3-dimethoxy-1,4-benzoquinone

Also known as: 2,3-dimethoxycyclohexa-2,5-diene-1,4-dione, 2,3-dimethoxy-p-benzoquinone, 2,3-dimethoxybenzo-1,4-quinone, 2,5-Cyclohexadiene-1,4-dione, 2,3-dimethoxy-, 2,3-Diimethoxy-1,4-benzoquinone, EINECS 221-489-9, MFCD00016366

2,3-dimethoxy-1,4-benzoquinone (CAS 3117-02-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.14700 g/mol. Key properties include a boiling point of 327.3ºC at 760 mmHg, a density of 1.24 g/cm3 and a flash point of 147.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3117-02-0
Jingsj CID: J-1110014-4
Molecular Formula: C₈H₈O₄
Molecular Weight: 168.14700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	327.3ºC at 760 mmHg
Density	1.24 g/cm3
Flash Point	147.7ºC
Exact Mass	168.04200
PSA	52.60000
LogP	0.19880
Refractive Index	1.503

Customs & Trade Information

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,3-dimethoxy-1,4-benzoquinone?

The CAS number of 2,3-dimethoxy-1,4-benzoquinone is 3117-02-0.

What are the molecular formula and molecular weight of 2,3-dimethoxy-1,4-benzoquinone?

2,3-dimethoxy-1,4-benzoquinone has molecular formula C8H8O4 and molecular weight 168.14700 g/mol.

What are the upstream and downstream products of 2,3-dimethoxy-1,4-benzoquinone?

For 2,3-dimethoxy-1,4-benzoquinone, Upstream Products: 2,3,4-Trimethoxyphenol, 2,3-Dimethoxyphenol, 1,2,3-Trimethoxybenzene; Downstream Products: Lonapalene, 2,3-Dimethoxyhydroquinone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,3-dimethoxy-1,4-benzoquinone (CAS 3117-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110014-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.