跳轉至內容
Merck
全部照片(2)

重要文件

檢視所有文件

337528

Sigma-Aldrich

烯丙基溴

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

同義詞:

3-溴-1-丙烯

登入查看組織和合約定價
全部照片(2)

About This Item

線性公式:
CH2=CHCH2Br
CAS號碼:
106-95-6
分子量：:
120.98
Beilstein:
605308
EC號碼:
203-446-6
MDL號碼:
MFCD00000244
分類程式碼代碼:
12352101
PubChem物質ID:
24860486
NACRES:
NA.22
暫時無法取得訂價和供貨情況

等級

reagent grade

品質等級

200

蒸汽密度

4.2 (vs air)

化驗

97%

形狀

liquid

自燃溫度

554 °F

包含

≤1000 ppm propylene oxide as stabilizer

expl. lim.

7.3 %

折射率

n20/D 1.469 (lit.)

bp

70-71 °C (lit.)

mp

−119 °C (lit.)

密度

1.398 g/mL at 25 °C (lit.)

官能基

alkyl halide
bromo

儲存溫度

2-8°C

SMILES 字串

BrCC=C

InChI

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

InChI 密鑰

BHELZAPQIKSEDF-UHFFFAOYSA-N

尋找類似的產品？ 前往 產品比較指南

相關類別

應用

使用烯丙基溴：
  • 通过Suzuki型偶联反应合成立体定向烯丙基化芳烃。[1]
  • 应用于醛和酮的Barbier型烯丙基反应。{17]
  • 合成一个单体，1-1-（烯丙氧基）-4-硝基苯，同时合成纳米结构分子印迹聚合物，用于在生物和药物样品中选择性色氨酸的测定。[2]

訊號詞

Danger

危險分類

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

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

30.2 °F - closed cup

閃點（°C）

-1 °C - closed cup

個人防護裝備

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
STBL1896
SDBB2968
STBK2192
STBJ9501
STBK7835

未看到正確版本？

如果您需要一個特定的版本，您可以透過批號來尋找特定憑證。

搜尋 COA

已經擁有該產品？

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

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.
查看所有相關論文

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

      Helpful?

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務