(1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate

5-[2-氯-4-(三氟甲基)苯氧基]-2-硝基苯甲酸(1-乙氧基-3-甲基-1-氧代丁-3-烯-2-基)酯

(1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate (CAS 445241-23-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H17ClF3NO7 and a molecular weight of 487.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 445241-23-6
Jingsj CID: J-463949-5
Molecular Formula: C₂₁H₁₇ClF₃NO₇
Chinese Name: 5-[2-氯-4-(三氟甲基)苯氧基]-2-硝基苯甲酸(1-乙氧基-3-甲基-1-氧代丁-3-烯-2-基)酯
Molecular Weight: 487.8 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate?

The CAS number of (1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate is 445241-23-6.

What are the molecular formula and molecular weight of (1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate?

(1-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate has molecular formula C21H17ClF3NO7 and molecular weight 487.8 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-Ethoxy-3-methyl-1-oxobut-3-en-2-yl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate (CAS 445241-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-463949-5 (accessed 2026-10-24).

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