3-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone

3-[3-(二甲氨基)丙烯酰基]-4-羟基-2(1H)-喹啉酮

3-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone (CAS 400078-40-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H14N2O3 and a molecular weight of 258.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 400078-40-2
Jingsj CID: J-1369880-5
Molecular Formula: C₁₄H₁₄N₂O₃
Chinese Name: 3-[3-(二甲氨基)丙烯酰基]-4-羟基-2(1H)-喹啉酮
Molecular Weight: 258.27 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone?

The CAS number of 3-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone is 400078-40-2.

What are the molecular formula and molecular weight of 3-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone?

3-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone has molecular formula C14H14N2O3 and molecular weight 258.27 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-[3-(dimethylamino)acryloyl]-4-hydroxy-2(1H)-quinolinone (CAS 400078-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369880-5 (accessed 2026-10-23).

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