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P7908

Sigma-Aldrich

N-(1-Pyrenyl)-maleimid

Synonym(e):

1-(1-Pyrenyl)-1H-pyrrole-2,5-dione

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About This Item

Empirische Formel (Hill-System):
C20H11NO2
CAS-Nummer:
42189-56-0
Molekulargewicht:
297.31
Beilstein:
1542661
EG-Nummer:
255-702-1
MDL-Nummer:
MFCD00049301
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24898892
NACRES:
NA.22

Form

powder

Qualitätsniveau

200

mp (Schmelzpunkt)

235-237 °C (lit.)

SMILES String

O=C1C=CC(=O)N1c2ccc3ccc4cccc5ccc2c3c45

InChI

1S/C20H11NO2/c22-17-10-11-18(23)21(17)16-9-7-14-5-4-12-2-1-3-13-6-8-15(16)20(14)19(12)13/h1-11H

InChIKey

YXKWRQLPBHVBRP-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

Reactant used in synthesis of:
  • Oligodeoxynucleotide derivatives
  • Polymer conjugates of immunogenic peptides
  • Modified oligonucleotides for biosensing applications,

Reactant:
  • Involved in synthesis of thermally stable fluorescent maleimide/isobutene alternating copolymers
  • Used as derivitizing agent for determination of glutathione disulfide levels in biological samples

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SHBL2664
SHBK8451
SHBJ7066
SHBJ2701
SHBG9863V

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Sigma-Aldrich

82669

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Sigma-Aldrich

386421

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Sigma-Aldrich

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E I Slobozhanina et al.
Journal of applied toxicology : JAT, 25(2), 109-114 (2005-03-04)
In the present work we studied, by chemiluminescence measurements, the influence of lead on the production of reactive oxygen species (ROS) in haemolysates obtained from human erythrocytes incubated in the presence of different concentrations of lead acetate. Moreover, we evaluated
V G Panse et al.
The Journal of biological chemistry, 276(36), 33681-33688 (2001-07-04)
SecB is a homotetrameric, cytosolic chaperone that forms part of the protein translocation machinery in Escherichia coli. We have investigated the bound-state conformation of a model protein substrate of SecB, bovine pancreatic trypsin inhibitor (BPTI) as well as the conformation
Mengmeng Wang et al.
Biochemistry, 45(25), 7778-7786 (2006-06-21)
Domain motions of S-adenosyl-l-homocysteine (AdoHcy) hydrolase have been detected by time-resolved fluorescence anisotropy measurements. Time constants for reorientational motions in the native enzyme were compared with those for enzymes where key residues were altered by site-directed mutation. Mutations M351P, H353A
T Inobe et al.
Biochimica et biophysica acta, 1545(1-2), 160-173 (2001-05-09)
Chaperonin-assisted protein folding proceeds through cycles of ATP binding and hydrolysis by GroEL, which undergoes a large structural change by the ATP binding or hydrolysis. One of the main concerns of GroEL is the mechanism of the productive and cooperative
Jinhui Li et al.
Biochemistry, 42(36), 10674-10682 (2003-09-10)
We have used frequency-domain fluorescence spectroscopy to investigate the structural linkage between the transmembrane and cytosolic domains of the regulatory protein phospholamban (PLB). Using an engineered PLB having a single cysteine (Cys(24)) derivatized with the fluorophore N-(1-pyrenyl)maleimide (PMal), we have
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