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Documenti

671576

Sigma-Aldrich

N-Phenylhydroxylamine

≥95.0%

Sinonimo/i:

N-Hydroxybenzenamine

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About This Item

Formula empirica (notazione di Hill):
C6H7NO
Numero CAS:
100-65-2
Peso molecolare:
109.13
Numero CE:
202-875-6
Numero MDL:
MFCD00045718
Codice UNSPSC:
12352100
ID PubChem:
329760431
NACRES:
NA.22

Saggio

≥95.0%

Forma fisica

solid

Punto di fusione

80-84 °C

Temperatura di conservazione

−20°C

Stringa SMILE

ONc1ccccc1

InChI

1S/C6H7NO/c8-7-6-4-2-1-3-5-6/h1-5,7-8H
CKRZKMFTZCFYGB-UHFFFAOYSA-N

Categorie correlate

Applicazioni

N-Phenylhydroxylamine can be used as a starting material for the synthesis of:
  • 2-alkylindoles by treating with aliphatic terminal alkynes using gold catalyst via sequential 3,3-rearrangements and cyclodehydrations.
  • Isoxazolidines by reacting with aldehydes and α, β-unsaturated aldehydes via a three-component one-pot catalytic reaction.
  • Tetrahydro-1,2-oxazines by treating with an aldehyde and cyclopropane via homo 3+2 dipolar cycloaddition reaction.

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H301

Consigli di prudenza

P301 + P310

Classi di pericolo

Acute Tox. 3 Oral

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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N,N-Dibenzylhydroxylamine 98%

Sigma-Aldrich

D35457

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AZOXYBENZENE AldrichCPR

S452289

AZOXYBENZENE

N-(tert-Butyl)hydroxylamine acetate 97%

Sigma-Aldrich

479675

N-(tert-Butyl)hydroxylamine acetate

Benzhydroxamic acid 99%

Sigma-Aldrich

412260

Benzhydroxamic acid

O-Benzylhydroxylamine hydrochloride 99%

Sigma-Aldrich

B22984

O-Benzylhydroxylamine hydrochloride

o-Benzylhydroxylamine AldrichCPR

Sigma-Aldrich

CDS001502

o-Benzylhydroxylamine

Fenazox PESTANAL®, analytical standard

Supelco

45763

Fenazox

Copper-catalyzed amination of alkenes and ketones by phenylhydroxylamine.
Ho C-M and Lau T-C
New. J. Chem., 24(11), 859-863 (2000)
Nilanjana Chowdhury et al.
Bioorganic & medicinal chemistry letters, 20(18), 5414-5417 (2010-08-21)
Photoinduced homolytic fission of nitrogen-oxygen bond in N,O-diacyl-4-benzoyl-N-phenylhydroxylamines using 310 nm UV light for 10 min produced acylaminyl and acyloxy radicals, which resulted in single strand cleavage of DNA at pH 7.0. Further the DNA cleaving ability of N,O-diacyl-4-benzoyl-N-phenylhydroxylamines found
T P Bradshaw et al.
Free radical biology & medicine, 18(2), 279-285 (1995-02-01)
Previous studies have shown that incubation of rat red blood cells in vitro with phenylhydroxylamine (50-300 microM) induces rapid splenic sequestration of the red cells on reintroduction to isologous rats. EPR and the spin trapping agent, 5,5-dimethyl-1-pyrroline-N-oxide (DMPO), were utilized
Y Endo et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 114(8), 565-576 (1994-08-01)
The acid-catalyzed reaction of N-acyl- and N-sulfonylhydroxylamines with benzene proceeded smoothly to give C-C products; 2- and 4-hydroxybiphenyls. The reaction and the thermolysis of N-aryloxypyridinium salts involve common intermediates. The results of product analysis, the orientation of the reaction, effects
M F Khan et al.
Toxicological sciences : an official journal of the Society of Toxicology, 42(1), 64-71 (1998-05-30)
To elucidate the role of N-phenylhydroxylamine (PHA, N-hydroxylated metabolite of aniline) in the selective toxicity of aniline to the spleen, dose-dependent studies were conducted with PHA in rats. Male Sprague-Dawley rats were given four doses each (1 dose/day) of 0.025
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