3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid

3,5,5,5-四氯-2-甲基-4-氧代-2-戊烯酸

3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid (CAS 158347-29-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl4O3 and a molecular weight of 265.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 158347-29-6
Jingsj CID: J-253443-1
Molecular Formula: C₆H₄Cl₄O₃
Chinese Name: 3,5,5,5-四氯-2-甲基-4-氧代-2-戊烯酸
Molecular Weight: 265.9 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid?

The CAS number of 3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid is 158347-29-6.

What are the molecular formula and molecular weight of 3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid?

3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid has molecular formula C6H4Cl4O3 and molecular weight 265.9 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. "3,5,5,5-Tetrachloro-2-methyl-4-oxo-2-pentenoic acid (CAS 158347-29-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-253443-1 (accessed 2026-10-24).

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