3-methoxy-1H-pyrrole-2,5-dione

3-甲氧基-1H-吡咯-2,5-二酮

Also known as: 1H-Pyrrole-2,5-dione, 3-methoxy-, 2-methoxyMaleimide

3-methoxy-1H-pyrrole-2,5-dione (CAS 98027-61-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H5NO3 and a molecular weight of 127.10 g/mol. It is also known as 1H-Pyrrole-2,5-dione, 3-methoxy- and 2-methoxyMaleimide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98027-61-3
Jingsj CID: J-1020991-2
Molecular Formula: C₅H₅NO₃
Chinese Name: 3-甲氧基-1H-吡咯-2,5-二酮
Molecular Weight: 127.10 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-methoxy-1H-pyrrole-2,5-dione?

The CAS number of 3-methoxy-1H-pyrrole-2,5-dione is 98027-61-3.

What are the molecular formula and molecular weight of 3-methoxy-1H-pyrrole-2,5-dione?

3-methoxy-1H-pyrrole-2,5-dione has molecular formula C5H5NO3 and molecular weight 127.10 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. "3-methoxy-1H-pyrrole-2,5-dione (CAS 98027-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020991-2 (accessed 2026-10-25).

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