2-(2-aminophenyl)pyrazine

2-(吡嗪-2-基)苯胺

Also known as: 2-(pyrazin-2-yl)aniline, 2-(2-pyrazinyl)aniline

2-(2-aminophenyl)pyrazine (CAS 305811-26-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H9N3 and a molecular weight of 171.19900 g/mol. It is also known as 2-(pyrazin-2-yl)aniline and 2-(2-pyrazinyl)aniline. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 305811-26-1
Jingsj CID: J-1359225-7
Molecular Formula: C₁₀H₉N₃
Chinese Name: 2-(吡嗪-2-基)苯胺
Molecular Weight: 171.19900 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(2-aminophenyl)pyrazine?

The CAS number of 2-(2-aminophenyl)pyrazine is 305811-26-1.

What are the molecular formula and molecular weight of 2-(2-aminophenyl)pyrazine?

2-(2-aminophenyl)pyrazine has molecular formula C10H9N3 and molecular weight 171.19900 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. "2-(2-aminophenyl)pyrazine (CAS 305811-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359225-7 (accessed 2026-10-25).

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