1-(3-Aminopyrazin-2-yl)ethanone

1-(3-氨基吡嗪-2-基)乙酮

Also known as: Ethanone, 1-(3-aminopyrazinyl)- (9CI), 1-(3-Aminopyrazinyl)ethanone, 2-Amino-3-acetylpyrazine, 2-acetyl-3-aminopyrazine, Ethanone, 1-(3-amino-2-pyrazinyl)-, 1-(3-Aminopyrazin-2-yl)ethan-1-one

1-(3-Aminopyrazin-2-yl)ethanone (CAS 121246-93-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O and a molecular weight of 137.13900 g/mol. It is also known as Ethanone, 1-(3-aminopyrazinyl)- (9CI), 1-(3-Aminopyrazinyl)ethanone and 2-Amino-3-acetylpyrazine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 121246-93-3
Jingsj CID: J-1488436-4
Molecular Formula: C₆H₇N₃O
Chinese Name: 1-(3-氨基吡嗪-2-基)乙酮
Molecular Weight: 137.13900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3-Aminopyrazin-2-yl)ethanone?

The CAS number of 1-(3-Aminopyrazin-2-yl)ethanone is 121246-93-3.

What are the molecular formula and molecular weight of 1-(3-Aminopyrazin-2-yl)ethanone?

1-(3-Aminopyrazin-2-yl)ethanone has molecular formula C6H7N3O and molecular weight 137.13900 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-(3-Aminopyrazin-2-yl)ethanone (CAS 121246-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488436-4 (accessed 2026-10-25).

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