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78485

N,N′-(1,4-Phenylene)dimaleimide

≥98.0% (HPLC)

Synonym(s):

1,4-Dimaleimidobenzene, N,N′-(p-Phenylene)dimaleimide

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About This Item

Empirical Formula (Hill Notation):
C14H8N2O4
CAS Number:
3278-31-7
Molecular Weight:
268.22
EC Number:
221-910-6
UNSPSC Code:
12162002
PubChem Substance ID:
24887314
Beilstein/REAXYS Number:
249631
MDL number:
MFCD00005505
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assay

≥98.0% (HPLC)

mp

>300 °C (lit.)

SMILES string

O=C1C=CC(=O)N1c2ccc(cc2)N3C(=O)C=CC3=O

InChI

1S/C14H8N2O4/c17-11-5-6-12(18)15(11)9-1-2-10(4-3-9)16-13(19)7-8-14(16)20/h1-8H

InChI key

AQGZJQNZNONGKY-UHFFFAOYSA-N

Other Notes

Bifunctional thiol reagent for the cross-linking of proteins; Efficient procedure for the conjugation of an antibody with an enzyme

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