2-Hydroxyanthraquinone

Also known as: 2-Hydroxy-9,10-anthracenedione, 2-Hydroxy-9,10-anthraquinone, 9,10-Anthracenedione, 2-hydroxy-, beta-Hydroxyanthraquinone, NSC 2595

2-Hydroxyanthraquinone (CAS 605-32-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H8O3 and a molecular weight of 224.21 g/mol. Key properties include a melting point of 314℃ (acetic acid ), a boiling point of 409.7±14.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 215.7±16.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 605-32-3
Jingsj CID: J-29409-7
Molecular Formula: C₁₄H₈O₃
Molecular Weight: 224.21 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	314℃ (acetic acid )
Boiling Point	409.7±14.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	215.7±16.6 °C
Exact Mass	224.047348
PSA	54.37000
LogP	3.37
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.695

Activity & Biological Data

Additional Information	[1]. I Hilgert, et al. Antitumour and immunosuppressive activity of hydroxyanthraquinones and their glucosides. Folia Biol (Praha). 1977;23(2):99-109.

Frequently Asked Questions

What is the CAS number of 2-Hydroxyanthraquinone?

The CAS number of 2-Hydroxyanthraquinone is 605-32-3.

What are the molecular formula and molecular weight of 2-Hydroxyanthraquinone?

2-Hydroxyanthraquinone has molecular formula C14H8O3 and molecular weight 224.21 g/mol.

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-Hydroxyanthraquinone (CAS 605-32-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29409-7 (accessed 2026-11-09).

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