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1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione

N-(2-乙氧基苯基)马来酰亚胺

Also known as: 1H-Pyrrole-2,5-dione, 1-(2-ethoxyphenyl)-, N-(2-ethoxyphenyl)maleimide, N-(2-ethoxyphenyl)MaleiMide

1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 36817-57-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 217.22100 g/mol. It is also known as 1H-Pyrrole-2,5-dione, 1-(2-ethoxyphenyl)-, N-(2-ethoxyphenyl)maleimide and N-(2-ethoxyphenyl)MaleiMide. Key properties include a boiling point of 354.4ºC at 760 mmHg, a density of 1.272g/cm3 and a flash point of 168.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36817-57-9
Jingsj CID
J-1506276-7
Molecular Formula
C12H11NO3
Chinese Name
N-(2-乙氧基苯基)马来酰亚胺
Molecular Weight
217.22100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point354.4ºC at 760 mmHg
Density1.272g/cm3
Flash Point168.1ºC

Frequently Asked Questions

What is the CAS number of 1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione?

The CAS number of 1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione is 36817-57-9.

What are the molecular formula and molecular weight of 1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione?

1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione has molecular formula C12H11NO3 and molecular weight 217.22100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-ethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 36817-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506276-7 (accessed 2026-10-24).

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