Emodin anthrone

大黄素蒽酮

Also known as: 1,3,8-Trihydroxy-6-methyl-10H-anthracen-9-one, 1,3,8-Trihydroxy-6-methyl-anthrone, 1,6,8-Trihydroxy-3-methyl-10-hydroanthracen-9-one, 6-methyl-1,3,8-trihydroxy-10H-anthracene-9-one, 9(10H)-Anthracenone, 1,3,8-trihydroxy-6-methyl-, Aids-002046, Aids002046, Emodin Impurity 6, Emodinanthrone

Emodin anthrone (CAS 491-60-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12O4 and a molecular weight of 256.25300 g/mol. It is also known as 1,3,8-Trihydroxy-6-methyl-10H-anthracen-9-one, 1,3,8-Trihydroxy-6-methyl-anthrone and 1,6,8-Trihydroxy-3-methyl-10-hydroanthracen-9-one. Key properties include a melting point of 254-258 °C(dec.), a boiling point of 556.2ºC at 760 mmHg and a density of 1.471 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 491-60-1
Jingsj CID: J-1983388-0
Molecular Formula: C₁₅H₁₂O₄
Chinese Name: 大黄素蒽酮
Molecular Weight: 256.25300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	254-258 °C(dec.)
Boiling Point	556.2ºC at 760 mmHg
Density	1.471 g/cm3

Frequently Asked Questions

What is the CAS number of Emodin anthrone?

The CAS number of Emodin anthrone is 491-60-1.

What are the molecular formula and molecular weight of Emodin anthrone?

Emodin anthrone has molecular formula C15H12O4 and molecular weight 256.25300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Emodin anthrone (CAS 491-60-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1983388-0 (accessed 2026-10-26).

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