1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione

1-(2,3,4,5,6-五甲基苯基)-2-苯基-1,2-乙二酮

Also known as: 1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione, 1-(pentamethylphenyl)-2-phenylethane-1,2-dione, Ethanedione, (pentamethylphenyl)phenyl- (9CI), Ethanedione, (pentamethylphenyl)phenyl-

1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione (CAS 100461-35-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H20O2 and a molecular weight of 280.36100 g/mol. It is also known as 1-(pentamethylphenyl)-2-phenylethane-1,2-dione, Ethanedione, (pentamethylphenyl)phenyl- (9CI) and Ethanedione, (pentamethylphenyl)phenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 100461-35-6
Jingsj CID: J-1392924-0
Molecular Formula: C₁₉H₂₀O₂
Chinese Name: 1-(2,3,4,5,6-五甲基苯基)-2-苯基-1,2-乙二酮
Molecular Weight: 280.36100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione?

The CAS number of 1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione is 100461-35-6.

What are the molecular formula and molecular weight of 1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione?

1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione has molecular formula C19H20O2 and molecular weight 280.36100 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. "1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethane-1,2-dione (CAS 100461-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392924-0 (accessed 2026-10-25).

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