7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde

7-乙基-1,2-二氢-2-氧代-3-喹啉甲醛

7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde (CAS 169126-01-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 169126-01-6
Jingsj CID: J-578726-5
Molecular Formula: C₁₂H₁₁NO₂
Chinese Name: 7-乙基-1,2-二氢-2-氧代-3-喹啉甲醛
Molecular Weight: 201.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde?

The CAS number of 7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde is 169126-01-6.

What are the molecular formula and molecular weight of 7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde?

7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde has molecular formula C12H11NO2 and molecular weight 201.22 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. "7-Ethyl-1,2-dihydro-2-oxo-3-quinolinecarboxaldehyde (CAS 169126-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-578726-5 (accessed 2026-10-24).

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