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P7908

Sigma-Aldrich

N-(1-Pyrenyl)maleimide

Sinônimo(s):

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

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About This Item

Fórmula empírica (Notação de Hill):
C20H11NO2
Número CAS:
42189-56-0
Peso molecular:
297.31
Beilstein:
1542661
Número CE:
255-702-1
Número MDL:
MFCD00049301
Código UNSPSC:
12352100
ID de substância PubChem:
24898892
NACRES:
NA.22

Formulário

powder

Nível de qualidade

200

pf

235-237 °C (lit.)

cadeia de caracteres 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

chave InChI

YXKWRQLPBHVBRP-UHFFFAOYSA-N

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Aplicação

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

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Declarações de precaução

P302 + P352 - P305 + P351 + P338

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SHBL2664
SHBK8451
SHBJ7066
SHBJ2701
SHBG9863V

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Sigma-Aldrich

82669

1-Pyrenebutyric hydrazide

N-tert-Butylmaleimide 97%

Sigma-Aldrich

386421

N-tert-Butylmaleimide

N-Phenylmaleimide 97%

Sigma-Aldrich

P27100

N-Phenylmaleimide

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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