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Sigma-Aldrich

Phenylmagnesium bromide solution

Phenylmagnesium bromide solution
1 of 1 reviewers received a sample product or took part in a promotion

1.0 M in THF

Sinônimo(s):

PhMgBr solution

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50 ML
R$ 528,00
100 ML
R$ 586,00
4 X 25 ML
R$ 752,00
800 ML
R$ 1.135,00

R$ 528,00


Previsão de entrega em10 de abril de 2025


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Selecione um tamanho

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50 ML
R$ 528,00
100 ML
R$ 586,00
4 X 25 ML
R$ 752,00
800 ML
R$ 1.135,00

About This Item

Fórmula linear:
C6H5MgBr
Número CAS:
Peso molecular:
181.31
Beilstein:
3588849
Número MDL:
Código UNSPSC:
12352103
ID de substância PubChem:
NACRES:
NA.22

R$ 528,00


Previsão de entrega em10 de abril de 2025


Solicite uma grande encomenda

Nível de qualidade

adequação da reação

reaction type: Grignard Reaction

concentração

1.0 M in THF

densidade

1.004 g/mL at 25 °C

cadeia de caracteres SMILES

Br[Mg]c1ccccc1

InChI

1S/C6H5.BrH.Mg/c1-2-4-6-5-3-1;;/h1-5H;1H;/q;;+1/p-1

chave InChI

ANRQGKOBLBYXFM-UHFFFAOYSA-M

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Aplicação

Phenylmagnesium bromide (PhMgBr) solution is an organomagnesium reagent mainly used in Grignard reaction, which finds application as the key step in the synthesis of (S)-2(diphenylmethyl)pyrrolidine, a chiral solvating agent for the NMR analysis.[1] PhMgBr can also undergo palladium-catalyzed Grignard coupling with alkyl chlorides to form the cross-coupled product in good yield.[2]

Outras notas

Storage below 25°C may cause crystallization. Warm gently to redissolve solid.

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Órgãos-alvo

Respiratory system

Perigos de suplementos

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

1.4 °F - closed cup

Ponto de fulgor (°C)

-17 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Palladium?Catalyzed Coupling of Alkyl Chlorides and Grignard Reagents.
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A short synthesis of (S)-2-(diphenylmethyl) pyrrolidine, a chiral solvating agent for NMR analysis.
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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

      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

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1 of 1 reviewers received a sample product or took part in a promotion

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