5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid

5-乙基-2,3,5,8-四氢-8-氧代-2-硫代噻唑并[5,4-g]喹啉-7-羧酸

Also known as: 5-Ethyl-8-oxo-2-sulfanylidene-3H-[1,3]thiazolo[5,4-g]quinoline-7-carboxylic acid, Thiazolo[5,4-g]quinoline-7-carboxylic acid, 5-ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxo-

5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid (CAS 342820-12-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10N2O3S2 and a molecular weight of 306.36000 g/mol. It is also known as 5-Ethyl-8-oxo-2-sulfanylidene-3H-[1,3]thiazolo[5,4-g]quinoline-7-carboxylic acid and Thiazolo[5,4-g]quinoline-7-carboxylic acid, 5-ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
342820-12-6
Jingsj CID
J-1508480-6
Molecular Formula
C13H10N2O3S2
Chinese Name
5-乙基-2,3,5,8-四氢-8-氧代-2-硫代噻唑并[5,4-g]喹啉-7-羧酸
Molecular Weight
306.36000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid?

The CAS number of 5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid is 342820-12-6.

What are the molecular formula and molecular weight of 5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid?

5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid has molecular formula C13H10N2O3S2 and molecular weight 306.36000 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Ethyl-2,3,5,8-tetrahydro-8-oxo-2-thioxothiazolo[5,4-g]quinoline-7-carboxylic acid (CAS 342820-12-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508480-6 (accessed 2026-10-25).

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