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Home > Product > Material & Chemicals > Polymer/Macromolecule > N,N-O-Phenylenedimaleimide

N,N-O-Phenylenedimaleimide | CAS Number: 13118-04-2

Catalog Number
ACM13118042
Product Name
N,N-O-Phenylenedimaleimide
Structure
CAS Number
13118-04-2
EC Number
236-046-5
IUPAC Name
1-[2-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione
Synonyms
N,N-(1,2-PHENYLENE)BISMALEIMIDE;N,N-(1,2-PHENYLENE)DIMALEIMIDE;N,N-O-PHENYLENEDIMALEIMIDE;O-PHENYLENE DIMALEIMIDE;n,n’-2-phenylenedimaleimide;1,2-DIMALEIMIDOBENZENE;1,2-PHENYLENE-BIS-MALEIMIDE;1,2-PDM
Molecular Weight
268.22
Exact Mass
268.04800
Molecular Formula
C14H8N2O4
Boiling Point
459.7ºC at 760mmHg
Melting Point
245-247ºC (dec.)(lit.)
Flash Point
223.7ºC
Density
1.567g/cm3
Purity
96%
SMILES
C1=CC=C(C(=C1)N2C(=O)C=CC2=O)N3C(=O)C=CC3=O
InChIKey
UFFVWIGGYXLXPC-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
4
Safty Description
S26-S37/39
Hazard Statements
T+: Very toxic;
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1Unraveling functional and structural interactions between transmembrane domains IV and XI of NhaA Na+/H+ antiporter of Escherichia coli.

Galili L1, Herz K, Dym O, Padan E.

J Biol Chem. 2004 May 28;279(22):23104-13. Epub 2004 Mar 23.

A functionally important, interface domain between transmembrane segments (TMSs) IV and XI of the NhaA Na+/H+ antiporter of Escherichia coli has been unraveled. Scanning by single Cys replacements identified new mutations (F136C, G125C, and A137C) that cluster in one face of TMS IV and increase dramatically the Km of the antiporter. Whereas G125C, in addition, causes a drastic alkaline shift to the pH dependence of the antiporter, G338C alleviates the pH control of NhaA. Read More

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Tel:1-201-478-8534
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Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA