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337528

Sigma-Aldrich

Allile bromuro

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

Sinonimo/i:

3-bromo-1-propene

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250 ML
54,90 €
1 L
169,00 €

54,90 €

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Cambia visualizzazione
250 ML
54,90 €
1 L
169,00 €

About This Item

Formula condensata:
CH2=CHCH2Br
Numero CAS:
106-95-6
Peso molecolare:
120.98
Beilstein:
605308
Numero CE:
203-446-6
Numero MDL:
MFCD00000244
Codice UNSPSC:
12352101
ID PubChem:
24860486
NACRES:
NA.22

54,90 €

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Grado

reagent grade

Densità del vapore

4.2 (vs air)

Saggio

97%

Stato

liquid

Temp. autoaccensione

554 °F

contiene

≤1000 ppm propylene oxide as stabilizer

Limite di esplosione

7.3 %

Indice di rifrazione

n20/D 1.469 (lit.)

P. ebollizione

70-71 °C (lit.)

Punto di fusione

−119 °C (lit.)

Densità

1.398 g/mL at 25 °C (lit.)

Gruppo funzionale

alkyl halide
bromo

Temperatura di conservazione

2-8°C

Stringa SMILE

BrCC=C

InChI

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

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Categorie correlate

Applicazioni

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]

Avvertenze

Danger

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

30.2 °F - closed cup

Punto d’infiammabilità (°C)

-1 °C - closed cup

Dispositivi di protezione individuale

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

Elenchi normativi

Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
STBL1896
SDBB2968
STBK2192
STBJ9501
STBK7835

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3,3-Dimethylallyl bromide 95%, contains silver wool as stabilizer

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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)
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)
Marcel S F Lie Ken Jie et al.
Lipids, 38(12), 1293-1297 (2004-02-12)
A methylene-interrupted C18 keto-acetylenic fatty ester (methyl 12-oxo-9-octadecynoate) was obtained from methyl ricinoleate by bromination-dehydrobromination followed by oxidation. Reaction of methyl 12-oxo-9-octadecynoate with bis(benzonitrile) palladium(II) chloride, allyl bromide, or methyl-allyl bromide furnished methyl 8-[5-hexyl-3-allyl-furan-2-yl]-octanoate (1, 56%) or methyl 8-15-hexyl-3-(2-methyl-allyl)-furan-2-yl]-octanoate (2
Terra D Haddad et al.
The Journal of organic chemistry, 75(3), 642-649 (2009-12-24)
We report a simple, efficient, and general method for the indium-mediated enantioselective allylation of aromatic and aliphatic aldehydes and ketones under Barbier-type conditions in a one-pot synthesis affording the corresponding chiral alcohol products in very good yield (up to 99%)
Design and synthesis of modular oxazoline ligands for the enantioselective chromium-catalyzed addition of allyl bromide to ketones.
Jeremie J Miller et al.
Journal of the American Chemical Society, 129(10), 2752-2753 (2007-02-21)
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Domande

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    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

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    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

      Utile?

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