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Merck
CN

P23989

N,N′-(1,4-Phenylene)dimaleimide

97%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C14H8N2O4
CAS Number:
Molecular Weight:
268.22
EC Number:
221-910-6
UNSPSC Code:
12162002
PubChem Substance ID:
Beilstein/REAXYS Number:
249631
MDL number:
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InChI key

AQGZJQNZNONGKY-UHFFFAOYSA-N

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

SMILES string

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

assay

97%

form

powder

mp

>300 °C (lit.)

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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M O Steinmetz et al.
The Journal of cell biology, 138(3), 559-574 (1997-08-11)
The effect of the type of metal ion (i.e., Ca2+, Mg2+, or none) bound to the high-affinity divalent cation binding site (HAS) of actin on filament assembly, structure, and dynamics was investigated in the absence and presence of the mushroom
Ryan N Mello et al.
Biophysical journal, 102(5), 1088-1096 (2012-03-13)
We have used thiol cross-linking and electron paramagnetic resonance (EPR) to resolve structural transitions of myosin's light chain domain (LCD) and catalytic domain (CD) that are associated with force generation. Spin labels were incorporated into the LCD of muscle fibers
K Polosukhina et al.
Biochemistry, 36(39), 11952-11958 (1997-10-08)
Rate constants for the reactions of Cys-697 and Cys-707 of skeletal muscle myosin subfragment 1 (S1) with N,N'-p-phenylenedimaleimide (pPDM) and its monofunctional analog phenylmaleimide (PM) were measured for S1 and S1 bound to nucleotides and/or actin. The [pPDM] and [PM]
Yoshitaka Kimori et al.
The Biochemical journal, 450(1), 23-35 (2012-12-06)
In the present paper, we described our attempt to characterize the rough three-dimensional features of the structural analogue of the key intermediate of myosin's cross-bridge cycle. Using quick-freeze deep-etch replica electron microscopy, we observed that actin-attached myosin during in vitro
E Pate et al.
Biochemistry, 36(40), 12155-12166 (1997-10-07)
A series of ATP analogs, in which moieties of various sizes have been added to the gamma-phosphorus of ATP, bind to the active site of myosin and to the actomyosin complex in myofibrils and in chemically skinned fibers. The affinity

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