1-Benzyl 4-methyl (2E)-but-2-enedioate

(2E)-2-丁烯二酸1-苄基4-甲酯

Also known as: Benzyl methyl fumarate, Fumaric acid benzyl methyl ester, (E)-2-Butenedioic acid benzyl methyl ester

1-Benzyl 4-methyl (2E)-but-2-enedioate (CAS 104730-75-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12O4 and a molecular weight of 220.22 g/mol. It is also known as Benzyl methyl fumarate, Fumaric acid benzyl methyl ester and (E)-2-Butenedioic acid benzyl methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 104730-75-8
Jingsj CID: J-842132-0
Molecular Formula: C₁₂H₁₂O₄
Chinese Name: (2E)-2-丁烯二酸1-苄基4-甲酯
Molecular Weight: 220.22 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Benzyl 4-methyl (2E)-but-2-enedioate?

The CAS number of 1-Benzyl 4-methyl (2E)-but-2-enedioate is 104730-75-8.

What are the molecular formula and molecular weight of 1-Benzyl 4-methyl (2E)-but-2-enedioate?

1-Benzyl 4-methyl (2E)-but-2-enedioate has molecular formula C12H12O4 and molecular weight 220.22 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. "1-Benzyl 4-methyl (2E)-but-2-enedioate (CAS 104730-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-842132-0 (accessed 2026-10-25).

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