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809322

1-(2-Aminoethyl)maleimide hydrochloride

Synonym(s):

1-(2-Aminoethyl)pyrrole-2,5-dione hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C6H9N2O2Cl
Molecular Weight:
176.60
UNSPSC Code:
12352111
PubChem Substance ID:
329769156
NACRES:
NA.22
MDL number:
MFCD09800491
Assay:
95%
Form:
powder
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assay

95%

Quality Segment

100

form

powder

mp

166 °C

functional group

amine, imide, maleimide

SMILES string

Cl.N1(C(=O)C=CC1=O)CCN

InChI

1S/C6H8N2O2.ClH/c7-3-4-8-5(9)1-2-6(8)10;/h1-2H,3-4,7H2;1H

InChI key

NJQOCRDPGFWEKA-UHFFFAOYSA-N

General description

1-(2-Aminoethyl)maleimide hydrochloride (N-(2-Aminoethyl)maleimide hydrochloride salt) can be prepared from tert-butyl 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethylcarbamate.

Application

1-(2-Aminoethyl)maleimide hydrochloride (1-(2-Aminoethyl)-1H-pyrrole-2,5-dione HCl salt) may be used in the preparation of N-propionyl cysteaminylphenol-maleimide-dextran (NPCMD) and 4-nitrophenyl 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethylcarbamate.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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