Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate

1-丁基-7-氯-1,2-二氢-4-羟基-2-氧代-3-喹啉甲酸乙酯

Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate (CAS 52851-61-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H18ClNO4 and a molecular weight of 323.77 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 52851-61-3
Jingsj CID: J-493423-5
Molecular Formula: C₁₆H₁₈ClNO₄
Chinese Name: 1-丁基-7-氯-1,2-二氢-4-羟基-2-氧代-3-喹啉甲酸乙酯
Molecular Weight: 323.77 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate?

The CAS number of Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate is 52851-61-3.

What are the molecular formula and molecular weight of Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate?

Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate has molecular formula C16H18ClNO4 and molecular weight 323.77 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. "Ethyl 1-butyl-7-chloro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylate (CAS 52851-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-493423-5 (accessed 2026-10-24).

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