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389412

N-Methylmaleimide

Name: <I>N</I>-Methylmaleimide
Brand: ALDRICH

97%

Synonym(s):

1-Methyl-1H-pyrrole-2,5-dione, 1-Methyl-2,5-dihydro-1H-pyrrole-2,5-dione, 1-Methylpyrrole-2,5-dione, N-Methyl maleic imide, N-Methylpyrrole-2,5-dione

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About This Item

Empirical Formula (Hill Notation):

C₅H₅NO₂

CAS Number:

930-88-1

Molecular Weight:

111.10

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24864283

EC Number:

213-226-1

Beilstein/REAXYS Number:

108550

MDL number:

MFCD00005508

Assay:

97%

Form:

powder

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Properties

Quality Segment

200

assay

97%

form

powder

mp

94-96 °C (lit.)

functional group

imide, maleimide

SMILES string

CN1C(=O)C=CC1=O

InChI

1S/C5H5NO2/c1-6-4(7)2-3-5(6)8/h2-3H,1H3

InChI key

SEEYREPSKCQBBF-UHFFFAOYSA-N

Description

Application

N-Methylmaleimide can be used:

In the synthesis of organic structure directing agents for designing silicogermanate zeolites.
As a dienophile in Diels-Alder reaction.
For the synthesis of biologically active pyrrolo[2,1-a]isoquinolines.
As a dipolarophile in [3 + 2] dipolar addition reactions.
As a co-monomer in atom transfer radical polymerization of styrene to obtain styrene copolymers with programmed microstructure.

Pictograms

GHS05,GHS07

Signal Word

Danger

Hazard Codes

H302,H314,H317

Precautionary Statements

P260 - P272 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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