Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

B75956

Sigma-Aldrich

4-Bromophenylboronic acid

≥95.0%

Sinônimo(s):

(p-Bromophenyl)boronic acid, 4-Bromobenzeneboronic acid, 4-Bromophenylboric acid, p-Bromobenzeneboronic acid, p-Bromophenylboric acid, NSC 25407

Faça loginpara ver os preços organizacionais e de contrato

Selecione um tamanho

5 G
R$ 625,00

R$ 625,00

Disponível para enviar em22 de abril de 2025Detalhes

Solicite uma grande encomenda
Todas as fotos(1)

Selecione um tamanho

Alterar visualização
5 G
R$ 625,00

About This Item

Fórmula linear:
BrC6H4B(OH)2
Número CAS:
5467-74-3
Peso molecular:
200.83
Beilstein:
2936347
Número CE:
226-779-9
Número MDL:
MFCD00002104
Código UNSPSC:
12352103
ID de substância PubChem:
24892010
NACRES:
NA.22

R$ 625,00

Disponível para enviar em22 de abril de 2025Detalhes

Solicite uma grande encomenda

Nível de qualidade

200

Ensaio

≥95.0%
95%

Formulário

crystals

pf

284-288 °C (lit.)

cadeia de caracteres SMILES

OB(O)c1ccc(Br)cc1

InChI

1S/C6H6BBrO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H

chave InChI

QBLFZIBJXUQVRF-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Aplicação

Reagent used for
  • Palladium catalyzed Suzuki-Miyaura cross-couplings[1]
  • Pd(II)-catalyzed diastereoselective conjugate additions[2]
  • Palladium-catalyzed stereoselective Heck-type reaction of allylic esters with arylboronic acids[3]
  • Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence[4]
  • Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides[5]
  • Pd-catalyzed arylative cyclization of alkyne-tethered enals or enones via carbopalladation of alkynes[6]
  • Copper-catalyzed cross-couplings[7][8]

Reagent used in Preparation of
  • Gallate-based obovatol analogs with potential anti-tumor activity[9]
  • Protein modulators and enzymatic and kinase inhibitors[10][11]

Outras notas

Contains varying amounts of anhydride

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
WXBF1965V
WXBD7800V
WXBD2373V
WXBD1978V
MKCJ8298

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 6

1 of 6

p-Tolylboronic acid 97%

Sigma-Aldrich

393622

p-Tolylboronic acid

4-Fluorophenylboronic acid ≥95%

Sigma-Aldrich

417556

4-Fluorophenylboronic acid

3-(Bromomethyl)phenylboronic acid 90%

Sigma-Aldrich

679445

3-(Bromomethyl)phenylboronic acid

4-(Trifluoromethyl)phenylboronic acid ≥95.0%

Sigma-Aldrich

439320

4-(Trifluoromethyl)phenylboronic acid

3-Chlorophenylboronic acid ≥95%

Sigma-Aldrich

417521

3-Chlorophenylboronic acid

Trizma® maleate BioUltra, ≥99.5% (NT)

Sigma-Aldrich

93328

Trizma® maleate

Erin Tay et al.
Pharmaceutics, 12(1) (2019-12-28)
Lipid based formulations (LBFs) are commonly employed to enhance the absorption of highly lipophilic, poorly water-soluble drugs. However, the utility of LBFs can be limited by low drug solubility in the formulation. Isolation of ionizable drugs as low melting, lipophilic
Chuan Xiao et al.
Bioorganic & medicinal chemistry, 19(23), 7100-7110 (2011-11-01)
A series of purine nucleoside analogues bearing an aryl and hetaryl group in position 6 were prepared and their biological activities were assessed by in vitro CDK1/Cyclin B1 and CDK2/Cyclin A2 kinase assay. From the synthesized chemicals, three Xylocydine derivatives
Anna C Pham et al.
Journal of controlled release : official journal of the Controlled Release Society, 268, 400-406 (2017-11-04)
Phosphorylated tocopherols are a new class of lipid excipients that have demonstrated potential in pharmaceutical applications. Their ability to solubilise poorly water soluble drugs indicates their potential utility in improving bioavailability of drugs where solubility limits their bioavailability. In this
Xing Li et al.
Organic & biomolecular chemistry, 10(3), 495-497 (2011-11-22)
Suzuki-Miyaura cross-couplings of arenediazonium salts with arylboronic acids catalyzed by highly active aluminium hydroxide-supported palladium nanoparticles catalyst have been investigated for the first time. The reactions are performed at 25 °C in MeOH without any base and ligand to afford
Synthesis of obovatol derivatives and their preliminary evaluation as antitumor agents
Lee, M.-S.; et al.
Bull. Korean Chem. Soc., 28, 1601-1604 (2007)
Exibir todos os documentos relacionados

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

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica