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Documentos Principais

73200

Sigma-Aldrich

O-(4-Nitrobenzyl)hydroxylamine hydrochloride

≥98.5% (AT)

Sinônimo(s):

4-Nitrobenzyloxyamine hydrochloride

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About This Item

Fórmula linear:
O2NC6H4CH2ONH2 · HCl
Número CAS:
Peso molecular:
204.61
Beilstein:
3709565
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

Ensaio

≥98.5% (AT)

Formulário

crystals

pf

215 °C (dec.) (lit.)

grupo funcional

nitro

cadeia de caracteres SMILES

Cl.NOCc1ccc(cc1)[N+]([O-])=O

InChI

1S/C7H8N2O3.ClH/c8-12-5-6-1-3-7(4-2-6)9(10)11;/h1-4H,5,8H2;1H

chave InChI

LKCAFSOYOMFQSL-UHFFFAOYSA-N

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Outras notas

Reagent for the preparation of N-(4-nitrobenzyloxy)-amino acids as substrates for an unambiguous N-hydroxypeptide synthesis

Código de classe de armazenamento

11 - Combustible Solids

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, Gloves, type N95 (US)


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The abasic site is one of the most frequent changes occurring in DNA and has been shown to be lethal and mutagenic. An abasic site in DNA can be tagged by reaction with O-4-nitrobenzylhydroxylamine (NBHA), resulting in the formation of
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