2-Methyl-N-phenylmaleimide

2-甲基-N-苯基马来酰亚胺

Also known as: 3-Methyl-1-phenyl-1H-pyrrole-2,5-dione, N-Phenylcitraconimide, 3-Methyl-N-phenylmaleimide

CAS No.
3120-04-5
Jingsj CID
J-1991961-6
Molecular Formula
C11H9NO2
Chinese Name
2-甲基-N-苯基马来酰亚胺
Molecular Weight
187.19500 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98-100ºC(lit.)
Boiling Point262-264ºC(lit.)
Density1.05 g/mL at 25ºC(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of 2-Methyl-N-phenylmaleimide?

3120-04-5

What are the molecular formula and molecular weight of 2-Methyl-N-phenylmaleimide?

C11H9NO2, molecular weight 187.19500 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026