2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]-

3-[4-(1-甲基乙基)苯基]-2-丁烯酸

Also known as: 3-(4-isopropylphenyl)-2-butenoic acid

2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]- (CAS 40891-41-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O2 and a molecular weight of 204.26 g/mol. It is also known as 3-(4-isopropylphenyl)-2-butenoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40891-41-6
Jingsj CID: J-422055-8
Molecular Formula: C₁₃H₁₆O₂
Chinese Name: 3-[4-(1-甲基乙基)苯基]-2-丁烯酸
Molecular Weight: 204.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]-?

The CAS number of 2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]- is 40891-41-6.

What are the molecular formula and molecular weight of 2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]-?

2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]- has molecular formula C13H16O2 and molecular weight 204.26 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. "2-Butenoic acid, 3-[4-(1-methylethyl)phenyl]- (CAS 40891-41-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-422055-8 (accessed 2026-10-25).

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