N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide

N-(丙-2-炔-1-基)-2-((四氢噻吩-3-基)氧基)烟酰胺

N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide (CAS 1903991-51-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O2S and a molecular weight of 262.33 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1903991-51-4
Jingsj CID: J-718815-0
Molecular Formula: C₁₃H₁₄N₂O₂S
Chinese Name: N-(丙-2-炔-1-基)-2-((四氢噻吩-3-基)氧基)烟酰胺
Molecular Weight: 262.33 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide?

The CAS number of N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide is 1903991-51-4.

What are the molecular formula and molecular weight of N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide?

N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide has molecular formula C13H14N2O2S and molecular weight 262.33 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. "N-(prop-2-yn-1-yl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide (CAS 1903991-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-718815-0 (accessed 2026-10-25).

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