1-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid

1-(丁-2-炔-1-基)-2-氧代-1,2-二氢吡啶-4-甲酸

1-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1554847-69-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3 and a molecular weight of 191.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1554847-69-6
Jingsj CID: J-819654-3
Molecular Formula: C₁₀H₉NO₃
Chinese Name: 1-(丁-2-炔-1-基)-2-氧代-1,2-二氢吡啶-4-甲酸
Molecular Weight: 191.18 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid?

The CAS number of 1-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid is 1554847-69-6.

What are the molecular formula and molecular weight of 1-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid?

1-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid has molecular formula C10H9NO3 and molecular weight 191.18 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-(But-2-yn-1-yl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1554847-69-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-819654-3 (accessed 2026-10-23).

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