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103594

Sigma-Aldrich

1-Nitronaphthalene

99%

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About This Item

Fórmula empírica (Notação de Hill):
C10H7NO2
Número CAS:
86-57-7
Peso molecular:
173.17
Beilstein:
1867714
Número CE:
201-684-5
Número MDL:
MFCD00003913
Código UNSPSC:
12352100
ID de substância PubChem:
24846612
NACRES:
NA.22

Ensaio

99%

forma

solid

pb

304 °C (lit.)

pf

53-57 °C (lit.)

solubilidade

H2O: insoluble
alcohol: soluble
carbon disulfide: freely soluble
chloroform: soluble
diethyl ether: freely soluble

densidade

1.223 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[O-][N+](=O)c1cccc2ccccc12

InChI

1S/C10H7NO2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H

chave InChI

RJKGJBPXVHTNJL-UHFFFAOYSA-N

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Descrição geral

1-Nitronaphthalene is a mutagenic nitroaromatic compound present in diesel exhaust and it causes acute liver and lung toxicity in rodents. 1-Nitronaphthalene is a cytochrome P450-bioactivated, nonciliated bronchiolar epithelial (Clara) cell cytotoxicant .

Aplicação

1-Nitronaphthalene was used to study excited state dynamics of 1-nitropthalene in nonpolar, aprotic and protic solvents.

Ações bioquímicas/fisiológicas

1-Nitronaphthalene binds covalently to protein and forms adducts in the rat airway epithelium in vivo.

Palavra indicadora

Warning

Frases de perigo

H228,H302,H411

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Sol. 2

Código de classe de armazenamento

4.1B - Flammable solid hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análise (COA)

Lot/Batch Number
STBJ5070
STBH5089
STBH4987
STBG7793
STBF8099V

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Christian Reichardt et al.
The Journal of chemical physics, 131(22), 224518-224518 (2009-12-17)
The electronic energy relaxation of 1-nitronaphthalene was studied in nonpolar, aprotic, and protic solvents in the time window from femtoseconds to microseconds. Excitation at 340 or 360 nm populates the Franck-Condon S(1)(pipi( *)) state, which is proposed to bifurcate into
K el-Bayoumy et al.
Carcinogenesis, 6(4), 505-507 (1985-04-01)
A method was developed for the analysis of 1-nitronaphthalene, 1-nitropyrene, and 6-nitrochrysene in mainstream cigarette smoke, using [14C]1-nitronaphthalene, [14C]1-nitropyrene, and [14C]6-nitrochrysene as tracers and internal standards. Cigarette smoke condensate was collected and the appropriate fractions containing the labelled standards were
J M Sauer et al.
Toxicology letters, 90(1), 19-27 (1997-01-15)
1-Nitronaphthalene is a mutagenic particulate of diesel exhaust which causes acute liver and lung toxicity in rodents. The studies presented here describe morphological changes in the lung and liver at several time intervals following a single injection of 1-nitronaphthalene (100
Myong Gyong Lee et al.
American journal of respiratory cell and molecular biology, 38(3), 300-309 (2007-09-29)
1-Nitronaphthalene (1-NN) and ozone are cytotoxic air pollutants commonly found as components of photochemical smog. The mechanism of toxicity for 1-NN involves bioactivation by cytochrome P450s and subsequent adduction to proteins. Previous studies have shown that 1-NN toxicity in the
J Azmi et al.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals, 10(6), 401-416 (2005-11-26)
Metabolic fingerprints, in the form of patterns of high-concentration endogenous metabolites, of 1-nitronaphthalene (NN)-induced lung toxicity have been elucidated in bronchoalveolar lavage fluid (BALF), urine, blood plasma, and intact lung and liver tissue using NMR spectroscopy-based metabolic profiling. A single
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