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Merck

337528

Sigma-Aldrich

Bromuro de alilo

reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer

Sinónimos:

3-Bromo-1-propeno

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250 ML
US$ 75,30
1 L
US$ 232,00

US$ 75,30

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250 ML
US$ 75,30
1 L
US$ 232,00

About This Item

Fórmula lineal:
CH2=CHCH2Br
Número de CAS:
Peso molecular:
120.98
Beilstein:
605308
Número CE:
Número MDL:
Código UNSPSC:
12352101
ID de la sustancia en PubChem:
NACRES:
NA.22

US$ 75,30

PRECIOS SIN IMPUESTOS NACIONALES

Check Cart for Availability

Solicitar un pedido a granel

grado

reagent grade

Nivel de calidad

densidad de vapor

4.2 (vs air)

Ensayo

97%

Formulario

liquid

temp. de autoignición

554 °F

contiene

≤1000 ppm propylene oxide as stabilizer

lim. expl.

7.3 %

índice de refracción

n20/D 1.469 (lit.)

bp

70-71 °C (lit.)

mp

−119 °C (lit.)

densidad

1.398 g/mL at 25 °C (lit.)

grupo funcional

alkyl halide
bromo

temp. de almacenamiento

2-8°C

cadena SMILES

BrCC=C

InChI

1S/C3H5Br/c1-2-3-4/h2H,1,3H2

Clave InChI

BHELZAPQIKSEDF-UHFFFAOYSA-N

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Aplicación

Allyl bromide can be used:
  • For the synthesis of stereodefined allylated arenes via Suzuki-type coupling reaction.[1]
  • In Barbier-type allylation reactions of aldehydes and ketones.{17]
  • To synthesize a monomer, 1-1-(allyloxy)-4-nitrobenzene while synthesizing nanostructured molecularly imprinted polymer for selective tryptophan assay in biological and pharmaceutical samples.[2]

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Muta. 1B - Skin Corr. 1B

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

30.2 °F - closed cup

Punto de inflamabilidad (°C)

-1 °C - closed cup

Equipo de protección personal

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


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Los clientes también vieron

Catalyst-Free Suzuki-Type Coupling of Allylic Bromides with Arylboronic Acids
Scrivanti A, et al.
European Journal of Organic Chemistry, 2012(2), 264-268 (2012)
A tryptophan assay based on the glassy carbon electrode modified with a nano-sized tryptophan-imprinted polymer and multi-walled carbon nanotubes
Alizadeh T and Amjadi S
New. J. Chem., 41(11), 4493-4502 (2017)
Kiew-Ching Lee et al.
Chemical communications (Cambridge, England), (40)(40), 4209-4211 (2006-10-13)
The total synthesis of natural (4R,5R)-antillatoxin and its analog (4S,5S)-antillatoxin has been achieved; the optically pure key intermediates were prepared from indium mediated allylation of either primary or secondary allylic bromide with aldehyde in aquoues media, followed by highly selective
Martín Fañanás-Mastral et al.
Chemical communications (Cambridge, England), 47(20), 5843-5845 (2011-04-20)
A stereoselective synthesis of 1,2-hydroxyalkyl moieties is described herein. These valuable building blocks are obtained with complete regiocontrol and excellent stereocontrol both for the syn or the anti products, by choosing the appropriate enantiomer of the ligand in a copper-catalyzed
Konrad Koszinowski
Journal of the American Chemical Society, 132(17), 6032-6040 (2010-04-10)
Solutions of allyl indium reagents formed in the reactions of indium with allyl bromide and allyl iodide, respectively, in N,N-dimethylformamide, tetrahydrofuran, and water were analyzed by a combination of electrospray-ionization mass spectrometry, temperature-dependent (1)H NMR spectroscopy, and electrical conductivity measurements.

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

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  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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