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100900

Sigma-Aldrich

4-Bromoaniline

97%

Sinónimos:

1-Amino-4-bromobenzene, p-Bromoaniline

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About This Item

Fórmula lineal:
BrC6H4NH2
Número de CAS:
106-40-1
Peso molecular:
172.02
Beilstein:
742031
Número CE:
203-393-9
Número MDL:
MFCD00007822
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24846426
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

200

Ensayo

97%

Formulario

solid

mp

56-62 °C (lit.)

grupo funcional

bromo

cadena SMILES

Nc1ccc(Br)cc1

InChI

1S/C6H6BrN/c7-5-1-3-6(8)4-2-5/h1-4H,8H2

Clave InChI

WDFQBORIUYODSI-UHFFFAOYSA-N

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Aplicación

4-Bromoaniline can be used as a starting material for the preparation of:
  • Sharpless asymmetric ligands for dihydroxylation of alkenes.[1]
  • Chemical intermediates such as 4-bromophenyl azide [2], 4-bromonitrosobenzene [3], N-(4-bromophenyl)-4-methylbenzenesulfonamide [4], and ethyl 4-(4-(4-methylphenylsulfonamido)phenyl)butanoate.[4]

It is also used in the surface functionalization of carbon nanotubes via preparation of 4-bromo benzenediazonium derivatives.[5]

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Código de clase de almacenamiento

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

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCW5509
MKCT2022
MKCM8886
MKCK1123
MKCG3575

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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Thermal azide-alkene cycloaddition reactions: straightforward multi-gram access to δ 2-1, 2, 3-triazolines in deep eutectic solvents
Sebest F, et al.
Green Chemistry, 20(17), 4023-4035 (2018)
A triazine core for a new class of Sharpless asymmetric dihydroxylation ligands
McNamara CA, et al.
Tetrahedron Letters, 45(46), 8527-8529 (2004)
Photoactive boron-nitrogen-carbon hybrids: from azo-borazines to polymeric materials
Oubaha H, et al.
The Journal of Organic Chemistry, 20(17), 4023-4035 (2019)
Nickel-catalyzed cross-coupling of aryl halides with alkyl halides: Ethyl 4-(4-(4-methylphenylsulfonamido)-phenyl) butanoate
Everson DA, et al.
Organic Syntheses, 90(17), 200-200 (2013)
Solvent-free functionalization of carbon nanotubes
Dyke CA and Tour JM
Journal of the American Chemical Society, 125(5), 1156-1157 (2003)
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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