5-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one

5-仲丁氧基-2-(2-乙氧基乙基)异喹啉-1(2H)-酮

5-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one (CAS 903335-14-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H23NO3 and a molecular weight of 289.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 903335-14-8
Jingsj CID: J-743353-5
Molecular Formula: C₁₇H₂₃NO₃
Chinese Name: 5-仲丁氧基-2-(2-乙氧基乙基)异喹啉-1(2H)-酮
Molecular Weight: 289.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one?

The CAS number of 5-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one is 903335-14-8.

What are the molecular formula and molecular weight of 5-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one?

5-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one has molecular formula C17H23NO3 and molecular weight 289.4 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-(sec-Butoxy)-2-(2-ethoxyethyl)isoquinolin-1(2H)-one (CAS 903335-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-743353-5 (accessed 2026-10-24).

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