2-(But-3-yn-2-yl)-5-nitropyridine

2-(丁-3-炔-2-基)-5-硝基吡啶

2-(But-3-yn-2-yl)-5-nitropyridine (CAS 2228274-23-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2 and a molecular weight of 176.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228274-23-3
Jingsj CID: J-565840-8
Molecular Formula: C₉H₈N₂O₂
Chinese Name: 2-(丁-3-炔-2-基)-5-硝基吡啶
Molecular Weight: 176.17 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(But-3-yn-2-yl)-5-nitropyridine?

The CAS number of 2-(But-3-yn-2-yl)-5-nitropyridine is 2228274-23-3.

What are the molecular formula and molecular weight of 2-(But-3-yn-2-yl)-5-nitropyridine?

2-(But-3-yn-2-yl)-5-nitropyridine has molecular formula C9H8N2O2 and molecular weight 176.17 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-(But-3-yn-2-yl)-5-nitropyridine (CAS 2228274-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-565840-8 (accessed 2026-10-23).

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