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Documentos Principais

P20009

Sigma-Aldrich

Phenylboronic acid

95%

Sinônimo(s):

Benzeneboronic acid, Dihydroxyphenylborane, NSC 66487, Phenyl-boric acid, Phenylboric acid, Phenyldihydroxyborane

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About This Item

Fórmula linear:
C6H5B(OH)2
Número CAS:
Peso molecular:
121.93
Beilstein:
970972
Número CE:
Número MDL:
Código UNSPSC:
12352103
ID de substância PubChem:
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

Nível de qualidade

Ensaio

95%

Formulário

crystals

pf

216-219 °C (lit.)

cadeia de caracteres SMILES

OB(O)c1ccccc1

InChI

1S/C6H7BO2/c8-7(9)6-4-2-1-3-5-6/h1-5,8-9H

chave InChI

HXITXNWTGFUOAU-UHFFFAOYSA-N

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Aplicação

Reagent used for
  • Rhodium-catalyzed intramolecular amination[1]
  • Pd-catalyzed direct arylation[2]
  • Mizoroki-Heck and Suzuki-Miyaura coupling reactions catalyzed by palladium nanoparticles[3]
  • Palladium-catalyzed stereoselective Heck-type reaction[4]
  • Highly effective Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water[5]

Reagent used in Preparation of
  • Ni(II) pincer complex and Pd(II) pyridoxal hydrazone metallacycles as catalysts for the Suzuki-Miyaura cross-coupling reactions[6][7]
  • N-type polymers for all-polymer solar cells[8]
  • Novel series of potent and selective mTOR kinase inhibitors[9]
  • Inhibitors of lactate dehydrogenase against cancer cell proliferation[10]

Outras notas

Contains varying amounts of phenylboronic anhydride

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral

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

dust mask type N95 (US), Eyeshields, Gloves


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Certificados de análise (COA)

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

Visite a Biblioteca de Documentos

Tetrahedron Letters, 47, 9267-9267 (2006)
The Journal of Organic Chemistry, 59, 5524-5524 (1994)
Journal of the American Chemical Society, 116, 7449-7449 (1994)
Tetrahedron Letters, 35, 3277-3277 (1994)
Tetrahedron Letters, 47, 9239-9239 (2006)

Questions

1–2 of 2 Questions  
  1. 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?

  2. 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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