Thieno[2,3-b]quinoxaline-2-carboxylic acid

噻吩并[2,3-b]喹噁啉-2-羧酸

Also known as: thieno[2,3-b]quinoxaline-2-carboxylic acid

Thieno[2,3-b]quinoxaline-2-carboxylic acid (CAS 107323-83-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6N2O2S and a molecular weight of 230.24300 g/mol. It is also known as thieno[2,3-b]quinoxaline-2-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 107323-83-1
Jingsj CID: J-1178558-5
Molecular Formula: C₁₁H₆N₂O₂S
Chinese Name: 噻吩并[2,3-b]喹噁啉-2-羧酸
Molecular Weight: 230.24300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Thieno[2,3-b]quinoxaline-2-carboxylic acid?

The CAS number of Thieno[2,3-b]quinoxaline-2-carboxylic acid is 107323-83-1.

What are the molecular formula and molecular weight of Thieno[2,3-b]quinoxaline-2-carboxylic acid?

Thieno[2,3-b]quinoxaline-2-carboxylic acid has molecular formula C11H6N2O2S and molecular weight 230.24300 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. "Thieno[2,3-b]quinoxaline-2-carboxylic acid (CAS 107323-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178558-5 (accessed 2026-10-25).

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