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Documenti

185515

Sigma-Aldrich

Pyrene

98%

Sinonimo/i:

Benzo[def]phenanthrene

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About This Item

Formula empirica (notazione di Hill):
C16H10
Numero CAS:
129-00-0
Peso molecolare:
202.25
Beilstein:
1307225
Numero CE:
204-927-3
Numero MDL:
MFCD00004136
Codice UNSPSC:
12352103
ID PubChem:
24851146
NACRES:
NA.23

Saggio

98%

Punto di fusione

145-148 °C (lit.)

Stringa SMILE

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
BBEAQIROQSPTKN-UHFFFAOYSA-N

Informazioni sul gene

human ... CYP1A2(1544)

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Caratteristiche e vantaggi

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

Pittogrammi

Environment
GHS09

Avvertenze

Warning

Indicazioni di pericolo

H410

Consigli di prudenza

P273 - P391 - P501

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

435.2 °F

Punto d’infiammabilità (°C)

224 °C

Dispositivi di protezione individuale

Eyeshields, Gloves

Certificati d'analisi (COA)

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1-Bromopyrene 96%

Sigma-Aldrich

391573

1-Bromopyrene

Benz[a]anthracene 99%

Sigma-Aldrich

B2209

Benz[a]anthracene

Anthracene reagent grade, 97%

Sigma-Aldrich

A89200

Anthracene

Coronene 97%

Sigma-Aldrich

C84801

Coronene

Perylene ≥99%

Sigma-Aldrich

P11204

Perylene

4,5-DIHYDROPYRENE AldrichCPR

T303089

4,5-DIHYDROPYRENE

Acenaftene 99%

Sigma-Aldrich

215376

Acenaftene

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
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
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
Photoconductivity of liquid crystalline derivatives of pyrene and carbazole.
Sienkowska, Monika J., et al.
Journal of Materials Chemistry, 17(14), 1392-1398 (2007)
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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