5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid

5,7-二氯-1,4-二氢-4-氧代-1-(2-噻唑基)-1,8-萘啶-3-羧酸

5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid (CAS 174726-91-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H5Cl2N3O3S and a molecular weight of 342.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 174726-91-1
Jingsj CID: J-127412-7
Molecular Formula: C₁₂H₅Cl₂N₃O₃S
Chinese Name: 5,7-二氯-1,4-二氢-4-氧代-1-(2-噻唑基)-1,8-萘啶-3-羧酸
Molecular Weight: 342.2 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid?

The CAS number of 5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid is 174726-91-1.

What are the molecular formula and molecular weight of 5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid?

5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid has molecular formula C12H5Cl2N3O3S and molecular weight 342.2 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. "5,7-Dichloro-1,4-dihydro-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid (CAS 174726-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-127412-7 (accessed 2026-10-25).

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