Dibenzyl fumarate

反丁烯二酸二苄酯

Also known as: Benzyl fumarate, Fumaric acid dibenzyl ester, (E)-2-Butenedioic acid bis(phenylmethyl) ester, 2-Butenedioic acid(2E)-, 1,4-bis(phenylmethyl) ester, NSC 7577, dibenzyl (2E)-2-butenedioate, Dibenzylfumarat

Dibenzyl fumarate (CAS 538-64-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H16O4 and a molecular weight of 296.31700 g/mol. It is also known as Benzyl fumarate, Fumaric acid dibenzyl ester and (E)-2-Butenedioic acid bis(phenylmethyl) ester. Key properties include a boiling point of 420.8ºC at 760mmHg, a density of 1.187g/cm3 and a flash point of 209.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
538-64-7
Jingsj CID
J-1495040-3
Molecular Formula
C18H16O4
Chinese Name
反丁烯二酸二苄酯
Molecular Weight
296.31700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point420.8ºC at 760mmHg
Density1.187g/cm3
Flash Point209.1ºC

Frequently Asked Questions

What is the CAS number of Dibenzyl fumarate?

The CAS number of Dibenzyl fumarate is 538-64-7.

What are the molecular formula and molecular weight of Dibenzyl fumarate?

Dibenzyl fumarate has molecular formula C18H16O4 and molecular weight 296.31700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Dibenzyl fumarate (CAS 538-64-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495040-3 (accessed 2026-10-24).

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