4,4-Dichlorobut-3-enoic acid

4,4-二氯丁-3-烯酸

4,4-Dichlorobut-3-enoic acid (CAS 16502-82-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H4Cl2O2 and a molecular weight of 154.98 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16502-82-2
Jingsj CID: J-1861849-7
Molecular Formula: C₄H₄Cl₂O₂
Chinese Name: 4,4-二氯丁-3-烯酸
Molecular Weight: 154.98 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-Dichlorobut-3-enoic acid?

The CAS number of 4,4-Dichlorobut-3-enoic acid is 16502-82-2.

What are the molecular formula and molecular weight of 4,4-Dichlorobut-3-enoic acid?

4,4-Dichlorobut-3-enoic acid has molecular formula C4H4Cl2O2 and molecular weight 154.98 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. "4,4-Dichlorobut-3-enoic acid (CAS 16502-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1861849-7 (accessed 2026-10-25).

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