1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea

1-乙基-3-(3-苯基脲基)-1,2-二氢喹啉-2-酮

1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea (CAS 1172889-54-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H17N3O2 and a molecular weight of 295.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1172889-54-1
Jingsj CID: J-1636667-5
Molecular Formula: C₁₇H₁₇N₃O₂
Chinese Name: 1-乙基-3-(3-苯基脲基)-1,2-二氢喹啉-2-酮
Molecular Weight: 295.34 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea?

The CAS number of 1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea is 1172889-54-1.

What are the molecular formula and molecular weight of 1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea?

1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea has molecular formula C17H17N3O2 and molecular weight 295.34 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. "1-(1-Ethyl-2-oxoindolin-5-yl)-3-phenylurea (CAS 1172889-54-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1636667-5 (accessed 2026-10-25).

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