4-Chloro-N-methylbut-2-enamide

4-氯-N-甲基丁-2-烯酰胺

4-Chloro-N-methylbut-2-enamide (CAS 98143-33-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H8ClNO and a molecular weight of 133.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98143-33-0
Jingsj CID: J-480853-8
Molecular Formula: C₅H₈ClNO
Chinese Name: 4-氯-N-甲基丁-2-烯酰胺
Molecular Weight: 133.57 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-N-methylbut-2-enamide?

The CAS number of 4-Chloro-N-methylbut-2-enamide is 98143-33-0.

What are the molecular formula and molecular weight of 4-Chloro-N-methylbut-2-enamide?

4-Chloro-N-methylbut-2-enamide has molecular formula C5H8ClNO and molecular weight 133.57 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-Chloro-N-methylbut-2-enamide (CAS 98143-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-480853-8 (accessed 2026-10-24).

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