2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid

Also known as: Thieno[3,2-c]pyridine-5(4H)-acetic acid, α-methyl-4-oxo-, Thieno[3,2-c]pyridine-5(4H)-acetic acid, -alpha--methyl-4-oxo-, 2-(4-Oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid, 2-(4-Oxo-4H-thieno[3,2-c]pyridin-5-yl)propanoic acid

2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid (CAS 118376-65-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3S and a molecular weight of 223.24800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 118376-65-1
Jingsj CID: J-1506156-0
Molecular Formula: C₁₀H₉NO₃S
Molecular Weight: 223.24800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	223.03000
PSA	87.54000
LogP	1.70860

Frequently Asked Questions

What is the CAS number of 2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid?

The CAS number of 2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid is 118376-65-1.

What are the molecular formula and molecular weight of 2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid?

2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid has molecular formula C10H9NO3S and molecular weight 223.24800 g/mol.

What are the upstream and downstream products of 2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid?

For 2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid, Upstream Products: thieno[3,2-c]pyridin-4-ol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(4-oxothieno[3,2-c]pyridin-5(4H)-yl)propanoic acid (CAS 118376-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506156-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.