2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester

2-[2-(4-苄氧基苯基)-2-氧代乙基]-3-氧代丁酸乙酯

2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester (CAS 863639-35-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H22O5 and a molecular weight of 354.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 863639-35-4
Jingsj CID: J-445226-3
Molecular Formula: C₂₁H₂₂O₅
Chinese Name: 2-[2-(4-苄氧基苯基)-2-氧代乙基]-3-氧代丁酸乙酯
Molecular Weight: 354.4 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester?

The CAS number of 2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester is 863639-35-4.

What are the molecular formula and molecular weight of 2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester?

2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester has molecular formula C21H22O5 and molecular weight 354.4 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. "2-[2-(4-Benzyloxyphenyl)-2-oxo-ethyl]-3-oxo-butyric acid ethyl ester (CAS 863639-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-445226-3 (accessed 2026-10-23).

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