4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid

4-[[(3-氟苯基)甲基]甲氧基氨基]-2-羟基-4-氧代-2-丁烯酸

4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid (CAS 543730-73-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12FNO5 and a molecular weight of 269.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 543730-73-0
Jingsj CID: J-415328-3
Molecular Formula: C₁₂H₁₂FNO₅
Chinese Name: 4-[[(3-氟苯基)甲基]甲氧基氨基]-2-羟基-4-氧代-2-丁烯酸
Molecular Weight: 269.23 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid?

The CAS number of 4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid is 543730-73-0.

What are the molecular formula and molecular weight of 4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid?

4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid has molecular formula C12H12FNO5 and molecular weight 269.23 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. "4-[[(3-Fluorophenyl)methyl]methoxyamino]-2-hydroxy-4-oxo-2-butenoic acid (CAS 543730-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-415328-3 (accessed 2026-10-24).

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