5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one

5-乙氧基-3-乙基-1,3-二氢-1,3-二甲基-2H-吲哚-2-酮

5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one (CAS 131057-65-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H19NO2 and a molecular weight of 233.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 131057-65-3
Jingsj CID: J-554354-6
Molecular Formula: C₁₄H₁₉NO₂
Chinese Name: 5-乙氧基-3-乙基-1,3-二氢-1,3-二甲基-2H-吲哚-2-酮
Molecular Weight: 233.31 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one?

The CAS number of 5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one is 131057-65-3.

What are the molecular formula and molecular weight of 5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one?

5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one has molecular formula C14H19NO2 and molecular weight 233.31 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. "5-Ethoxy-3-ethyl-1,3-dihydro-1,3-dimethyl-2H-indol-2-one (CAS 131057-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-554354-6 (accessed 2026-10-24).

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