Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

167150

Sigma-Aldrich

1-Bromo-4-nitrobenzene

99%

Synonyme(s) :

1-Bromo-4-nitrobenzene, 1-Nitro-4-bromobenzene, 4-Bromo-1-nitrobenzene, 4-Nitro-1-bromobenzene, 4-Nitrobromobenzene, 4-Nitrophenyl bromide, p-Bromonitrobenzene, p-Nitrophenyl bromide

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Sélectionner une taille de conditionnement

5 G
26.80 CHF
25 G
70.00 CHF

26.80 CHF

Check Cart for Availability
Devis pour commande en gros
Toutes les photos(1)

Sélectionner une taille de conditionnement

Changer de vue
5 G
26.80 CHF
25 G
70.00 CHF

About This Item

Formule linéaire :
BrC6H4NO2
Numéro CAS:
586-78-7
Poids moléculaire :
202.01
Beilstein:
636964
Numéro CE :
209-583-8
Numéro MDL:
MFCD00007280
Code UNSPSC :
12352100
ID de substance PubChem :
24850195
Nomenclature NACRES :
NA.22

26.80 CHF

Check Cart for Availability
Devis pour commande en gros

Essai

99%

Forme

solid

pb

255-256 °C (lit.)

Pf

124-126 °C (lit.)

Groupe fonctionnel

bromo
nitro

Chaîne SMILES 

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

InChI

1S/C6H4BrNO2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H

Clé InChI

ZDFBKZUDCQQKAC-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

Electrochemical reduction of 1-bromo-4-nitrobenzene at zinc microelectrodes in ionic liquid has been investigated by cyclic voltammetry[1]. 1-Bromo-4-nitrobenzene undergoes palladium-catalyzed Stille cross coupling reaction with furan-2-yltributyltin using Dabco(triethylenediamine) as ligand[2]. It reacts with p-cresol to yield 1-methyl-4-(4-nitrophenoxy)benzene[3].

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302

Classification des risques

Acute Tox. 4 Oral

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCJ4188
BCBP3770V
1451718V
1451719V
1451719

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 4

1 of 4

4-Bromoaniline 97%

Sigma-Aldrich

100900

4-Bromoaniline

1-Bromo-2,4-dinitrobenzene 97%

Sigma-Aldrich

262226

1-Bromo-2,4-dinitrobenzene

4-Nitrophenylboronic acid ≥95.0%

Sigma-Aldrich

673854

4-Nitrophenylboronic acid

4′-Bromoacetophenone 98%

Sigma-Aldrich

B56404

4′-Bromoacetophenone

Evgeniy G Gordeev et al.
PloS one, 13(6), e0198370-e0198370 (2018-06-08)
Additive manufacturing with fused deposition modeling (FDM) is currently optimized for a wide range of research and commercial applications. The major disadvantage of FDM-created products is their low quality and structural defects (porosity), which impose an obstacle to utilizing them
Jin-Heng Li et al.
The Journal of organic chemistry, 70(7), 2832-2834 (2005-03-25)
[reaction: see text] An efficient Pd(OAc)2/Dabco-catalyzed Stille cross-coupling reaction procedure has been developed. In the presence of Pd(OAc)2 and Dabco (triethylenediamine), various aryl halides including aryl iodides, aryl bromides, and activated aryl chlorides were coupled efficiently with organotin compounds to
Synthesis of diaryl ethers using an easy-to-prepare, air-stable, soluble copper (I) catalyst.
Gujadhur R and Venkataraman D.
Synthetic Communications, 31(18), 2865-2879 (2001)
Sven Ernst et al.
Physical chemistry chemical physics : PCCP, 16(10), 4478-4482 (2014-01-30)
The electrochemical reduction of 1-bromo-4-nitrobenzene (p-BrC6H4NO2) at zinc microelectrodes in the [C4mPyrr][NTf2] ionic liquid was investigated via cyclic voltammetry. The reduction was found to occur via an EC type mechanism, where p-BrC6H4NO2 is first reduced by one electron, quasi-reversibly, to
Xiao Yan et al.
Physical chemistry chemical physics : PCCP, 22(11), 6222-6230 (2020-03-05)
Unveiling the reaction mechanism is significant for developing high-performance catalysts. In this paper, a series of precisely controlled PdxM147-x (M = Cu, Pt, Au, Rh, Ru) dendrimer encapsulated nanoparticles (DENs) has been successfully synthesized. The mechanisms of PdxM147-x as catalysts
Afficher tous les articles scientifiques apparentés

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

      Helpful?

  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

      Helpful?

Reviews

No rating value

Active Filters

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique