3-Amino-1-ethyl-2(1H)-quinolinone

3-氨基-1-乙基-2(1H)-喹啉酮

3-Amino-1-ethyl-2(1H)-quinolinone (CAS 1242281-87-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O and a molecular weight of 188.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1242281-87-3
Jingsj CID: J-678951-6
Molecular Formula: C₁₁H₁₂N₂O
Chinese Name: 3-氨基-1-乙基-2(1H)-喹啉酮
Molecular Weight: 188.23 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Amino-1-ethyl-2(1H)-quinolinone?

The CAS number of 3-Amino-1-ethyl-2(1H)-quinolinone is 1242281-87-3.

What are the molecular formula and molecular weight of 3-Amino-1-ethyl-2(1H)-quinolinone?

3-Amino-1-ethyl-2(1H)-quinolinone has molecular formula C11H12N2O and molecular weight 188.23 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. "3-Amino-1-ethyl-2(1H)-quinolinone (CAS 1242281-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-678951-6 (accessed 2026-10-24).

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