(3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one

3-[3,4-二甲氧基苯基]-1-(6-氯-2-氧代-1,2-二氢喹啉-3-基)丙-2-烯-1-酮

(3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one (CAS 1144493-88-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H16ClNO5 and a molecular weight of 373.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1144493-88-8
Jingsj CID: J-525651-4
Molecular Formula: C₁₉H₁₆ClNO₅
Chinese Name: 3-[3,4-二甲氧基苯基]-1-(6-氯-2-氧代-1,2-二氢喹啉-3-基)丙-2-烯-1-酮
Molecular Weight: 373.8 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one?

The CAS number of (3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one is 1144493-88-8.

What are the molecular formula and molecular weight of (3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one?

(3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one has molecular formula C19H16ClNO5 and molecular weight 373.8 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. "(3Z)-7-chloro-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one (CAS 1144493-88-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-525651-4 (accessed 2026-10-25).

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