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185515

Sigma-Aldrich

Pyrene

98%

Sinônimo(s):

Benzo[def]phenanthrene

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About This Item

Fórmula empírica (Notação de Hill):
C16H10
Número CAS:
129-00-0
Peso molecular:
202.25
Beilstein:
1307225
Número CE:
204-927-3
Número MDL:
MFCD00004136
Código UNSPSC:
12352103
ID de substância PubChem:
24851146
NACRES:
NA.23

Ensaio

98%

pf

145-148 °C (lit.)

cadeia de caracteres SMILES

c1cc2ccc3cccc4ccc(c1)c2c34

InChI

1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H

chave InChI

BBEAQIROQSPTKN-UHFFFAOYSA-N

Informações sobre genes

human ... CYP1A2(1544)

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Categorias relacionadas

Descrição geral

Aromatic discotic liquid crystals which exhibits photogeneration of electron-hole pair are used widely in light emitting diodes, photovoltaic cells and field effect transistors. Pyrene is an aromatic discotic crystal which is widely used as a fluorescent dye or as an ambipolar charge carrier in Organic Light Emitting Diodes.

Aplicação

Pyrene and its derivatives are electron-donor materials and can be used to prepare electron donor-acceptor systems for energy conversion and light harvesting applications like OLED and solar cells. It can also be used as a probe to determine the critical micellar concentration of surfactants and to study the protein conformation and conformational changes by fluorescence spectroscopy.

Características e benefícios

Long intrinsic fluorescence lifetime, lipophilic hydrocarbon, facilitates charge transport due to the strong p-p interactions in the solid state.π-system does not require protection during functionalization

Pictogramas

Environment
GHS09

Palavra indicadora

Warning

Frases de perigo

H410

Declarações de precaução

P273 - P391 - P501

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

435.2 °F

Ponto de fulgor (°C)

224 °C

Equipamento de proteção individual

Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Ping Huang et al.
Theranostics, 9(20), 5755-5768 (2019-09-20)
Severe multidrug resistance (MDR) often develops in the process of chemotherapy for most small molecule anticancer drugs, which results in clinical chemotherapy failures. Methods: Here, a nanodrug is constructed through the self-assembly of amphiphilic drug-inhibitor conjugates (ADIC) containing a redox-responsive
Youn Sun Kim et al.
Chemical communications (Cambridge, England), 47(31), 8907-8909 (2011-06-18)
A new pyrene-cored π-conjugated molecule has been synthesized through Sonogashira coupling reaction. The single-crystalline microribbon-based FET exhibited the highest mobility of 0.7 cm(2) V(-1) s(-1) (I(on)/I(off) > 10(6)). Single-crystalline microribbons were employed to operate in an organic phototransistor (OPT) under
Pyrene fluorescence study of chitosan self-association in aqueous solution.
Amiji, M. M.
Carbohydrate Polymers, 26(3), 211-213 (1995)
S Fischkoff et al.
The Journal of general physiology, 65(5), 663-676 (1975-05-01)
Quenching of pyrene fluorescence by oxygen was used to determine oxygen diffusion coefficients in phospholipid dispersions and erythrocyte plasma membranes. The fluorescence intensity and lifetime of pyrene in both artificial and natural membranes decreases about 80% in the presence of
Pyrene fluorescence lifetime as a probe for oxygen penetration of micelles.
M W Geiger et al.
Photochemistry and photobiology, 22(6), 273-276 (1975-12-01)
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