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重要文件

P20009

Sigma-Aldrich

苯基硼酸

95%

同義詞:

NSC 66487, 二羟基苯硼烷, 苯基硼酸, 苯硼酸

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About This Item

線性公式:
C6H5B(OH)2
CAS號碼:
分子量::
121.93
Beilstein:
970972
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22
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品質等級

化驗

95%

形狀

crystals

mp

216-219 °C (lit.)

SMILES 字串

OB(O)c1ccccc1

InChI

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

InChI 密鑰

HXITXNWTGFUOAU-UHFFFAOYSA-N

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應用

试剂被用于
  • 铑催化的分子内胺化[1]
  • 钯催化直接芳基化[2]
  • 钯纳米粒子催化Mizoroki-Heck与Suzuki-Miyaura的偶联反应[3]
  • 钯催化的立体选择性Heck反应[4]
  • 高效钯催化的芳基化Suzuki-Miyaura在水中的交叉偶联[5]

试被用于制备
  • Ni(II)螯合物和Pd(II)吡啶醛肼基金属环作为Suzuki-Miyaura交叉偶联反应的催化剂[6][7]
  • 用于全聚合物太阳能电池的N型聚合物[8]
  • 全新系列的有效和选择性的mTOR激酶抑制剂[9]
  • 抑制癌细胞增殖的乳酸脱氢酶抑制剂[10]

其他說明

含有不定量的苯硼酸酐

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

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存取文件庫

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

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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