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Documentos Principais

671576

Sigma-Aldrich

N-Phenylhydroxylamine

≥95.0%

Sinônimo(s):

N-Hydroxyaniline, N-Hydroxybenzenamine

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About This Item

Fórmula empírica (Notação de Hill):
C6H7NO
Número CAS:
Peso molecular:
109.13
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

Ensaio

≥95.0%

Formulário

solid

pf

80-84 °C

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

ONc1ccccc1

InChI

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

chave InChI

CKRZKMFTZCFYGB-UHFFFAOYSA-N

Aplicação

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.

Pictogramas

Skull and crossbones

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Acute Tox. 3 Oral

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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


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