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P7908

Sigma-Aldrich

N-(1-Pyrenyl)maleimide

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C20H11NO2
Numéro CAS:
42189-56-0
Poids moléculaire :
297.31
Numéro Beilstein :
1542661
Numéro CE :
255-702-1
Numéro MDL:
MFCD00049301
Code UNSPSC :
12352100
ID de substance PubChem :
24898892
Nomenclature NACRES :
NA.22

Forme

powder

Niveau de qualité

200

Pf

235-237 °C (lit.)

Chaîne SMILES 

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

Clé InChI

YXKWRQLPBHVBRP-UHFFFAOYSA-N

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Catégories apparentées

Application

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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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
Curt B Boschek et al.
Biochemistry, 46(15), 4580-4588 (2007-03-24)
Binding of calcium to CaM exposes clefts in both N- and C-domains to promote their cooperative association with a diverse array of target proteins, functioning to relay the calcium signal regulating cellular metabolism. To clarify relationships between the calcium-dependent activation
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
Fei-yu Liu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 43(7), 733-736 (2008-09-30)
A sensitive, rapid method for determining reduced tiopronin concentration in rat plasma has been developed by using a high-performance liquid chromatography (HPLC) technique in conjunction with the derivatizing agent N-(1-pyrenyl) maleimide (NPM). The analytes were separated on a Kromasil C18
M Yusof et al.
Biomedical chromatography : BMC, 14(8), 535-540 (2000-12-13)
D-Penicillamine (2-amino-3-mercapto-3-methylbutanoic acid), a well-known heavy metal chelator, is the drug of choice in the treatment of Wilson's disease and is also effective for the treatment of several disorders including rheumatoid arthritis, primary biliary cirrhosis, scleroderma, fibrotic lung diseases and
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