(E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester

(E)-4-溴-3-(2-异丙氧基苯氧基)-2-丁烯酸乙酯

(E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester (CAS 1191999-92-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H19BrO4 and a molecular weight of 343.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1191999-92-4
Jingsj CID: J-466900-5
Molecular Formula: C₁₅H₁₉BrO₄
Chinese Name: (E)-4-溴-3-(2-异丙氧基苯氧基)-2-丁烯酸乙酯
Molecular Weight: 343.21 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester?

The CAS number of (E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester is 1191999-92-4.

What are the molecular formula and molecular weight of (E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester?

(E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester has molecular formula C15H19BrO4 and molecular weight 343.21 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. "(E)-4-bromo-3-(2-isopropoxy-phenoxy)-but-2-enoic acid ethyl ester (CAS 1191999-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-466900-5 (accessed 2026-10-24).

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