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Merck

A6057

Sigma-Aldrich

4-Azidophenacyl bromide

powder

Sinónimos:

4′-Azido-2-bromoacetophenone, 4-Azido-α-bromoacetophenone

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About This Item

Fórmula empírica (notación de Hill):
C8H6BrN3O
Número de CAS:
Peso molecular:
240.06
Beilstein:
1961705
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22

formulario

powder

idoneidad de la reacción

reaction type: click chemistry
reagent type: cross-linking reagent

color

yellow

solubilidad

methanol: 50 mg/mL

temp. de almacenamiento

2-8°C

cadena SMILES

BrCC(=O)c1ccc(cc1)N=[N+]=[N-]

InChI

1S/C8H6BrN3O/c9-5-8(13)6-1-3-7(4-2-6)11-12-10/h1-4H,5H2

Clave InChI

LZJPDRANSVSGOR-UHFFFAOYSA-N

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Aplicación

Photoactive, heterobifunctional cross-linking reagent. Typically, the initial reaction couples to sulfhydryl in the pH range 7.0-8.0. Second bonding occurs during UV irradiation (250 nm) via reactive nitrene. The latter bonding is rapid and non-specific.

Precaución

Reducing agents such as thiols may reduce the azide to amine and should be avoided. Initial manipulations and coupling should be performed under reduced light.

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Eye Dam. 1 - Flam. Sol. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Código de clase de almacenamiento

4.1B - Flammable solid hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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


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Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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tRNAPhe and tRNAVal of Escherichia coli were derivatized at the S4U8 position with p-azidophenacyl and p-azidophenacylacetate photoaffinity probes. The modified tRNAs could still function efficiently in all of the partial reactions of protein synthesis except for an approximately sevenfold decrease
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An azidophenacyl derivative of a chemically synthesized consensus signal peptide has been prepared. The peptide, when photoactivated in the presence of rough or high-salt-stripped microsomes from pancreas, leads to inhibition of their activity in cotranslational processing of secretory pre-proteins translated

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