Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate

(2E)-4-溴-2-(乙氧基亚甲基)-4,4-二氟-3-氧代丁酸乙酯

Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate (CAS 2155873-15-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11BrF2O4 and a molecular weight of 301.08 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2155873-15-5
Jingsj CID: J-255663-7
Molecular Formula: C₉H₁₁BrF₂O₄
Chinese Name: (2E)-4-溴-2-(乙氧基亚甲基)-4,4-二氟-3-氧代丁酸乙酯
Molecular Weight: 301.08 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate?

The CAS number of Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate is 2155873-15-5.

What are the molecular formula and molecular weight of Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate?

Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate has molecular formula C9H11BrF2O4 and molecular weight 301.08 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. "Ethyl (2E)-4-bromo-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate (CAS 2155873-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-255663-7 (accessed 2026-10-23).

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