Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate

富马酸双(2-(2,5-二氧吡咯烷-1-基)乙基)酯

Also known as: 2-Butenedioic acid (2E)-, 1,4-bis[2-(2,5-dioxo-1-pyrrolidinyl)ethyl] ester, Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) Fumarate, Diroximel, Diroximel Fumarate Impurity 3, Diroximel Fumarate Impurity B, bis[2-(2,5-dioxopyrrolidin-1-yl)ethyl] (2E)-but-2-enedioate

Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate (CAS 2101811-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H18N2O8 and a molecular weight of 366.32 g/mol. It is also known as 2-Butenedioic acid (2E)-, 1,4-bis[2-(2,5-dioxo-1-pyrrolidinyl)ethyl] ester, Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) Fumarate and Diroximel. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2101811-40-7
Jingsj CID: J-337983-3
Molecular Formula: C₁₆H₁₈N₂O₈
Chinese Name: 富马酸双(2-(2,5-二氧吡咯烷-1-基)乙基)酯
Molecular Weight: 366.32 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate?

The CAS number of Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate is 2101811-40-7.

What are the molecular formula and molecular weight of Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate?

Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate has molecular formula C16H18N2O8 and molecular weight 366.32 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. "Bis(2-(2,5-dioxopyrrolidin-1-yl)ethyl) fumarate (CAS 2101811-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-337983-3 (accessed 2026-10-23).

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