3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone

3-(2-甲基丙基)-5-苯基-2(1H)-吡嗪酮

Also known as: 3-(2-methylpropyl)-5-phenyl-1H-pyrazin-2-one, 3-isobutyl-5-phenylpyrazin-2-ol, 2(1H)-pyrazinone, 3-(2-methylpropyl)-5-phenyl-

3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone (CAS 128972-00-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H16N2O and a molecular weight of 228.29000 g/mol. It is also known as 3-(2-methylpropyl)-5-phenyl-1H-pyrazin-2-one, 3-isobutyl-5-phenylpyrazin-2-ol and 2(1H)-pyrazinone, 3-(2-methylpropyl)-5-phenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 128972-00-9
Jingsj CID: J-1322159-3
Molecular Formula: C₁₄H₁₆N₂O
Chinese Name: 3-(2-甲基丙基)-5-苯基-2(1H)-吡嗪酮
Molecular Weight: 228.29000 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone?

The CAS number of 3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone is 128972-00-9.

What are the molecular formula and molecular weight of 3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone?

3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone has molecular formula C14H16N2O and molecular weight 228.29000 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. "3-(2-Methylpropyl)-5-phenyl-2(1H)-pyrazinone (CAS 128972-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322159-3 (accessed 2026-10-22).

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