5-(5-Acetylthiophen-2-yl)nicotinic acid

5-(5-乙酰基噻吩-2-基)烟酸

5-(5-Acetylthiophen-2-yl)nicotinic acid (CAS 1263376-82-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO3S and a molecular weight of 247.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1263376-82-4
Jingsj CID: J-648172-8
Molecular Formula: C₁₂H₉NO₃S
Chinese Name: 5-(5-乙酰基噻吩-2-基)烟酸
Molecular Weight: 247.27 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(5-Acetylthiophen-2-yl)nicotinic acid?

The CAS number of 5-(5-Acetylthiophen-2-yl)nicotinic acid is 1263376-82-4.

What are the molecular formula and molecular weight of 5-(5-Acetylthiophen-2-yl)nicotinic acid?

5-(5-Acetylthiophen-2-yl)nicotinic acid has molecular formula C12H9NO3S and molecular weight 247.27 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. "5-(5-Acetylthiophen-2-yl)nicotinic acid (CAS 1263376-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-648172-8 (accessed 2026-10-24).

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