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417149

Sigma-Aldrich

2-异丙氧基-4,4,5,5-四甲基-1,3,2-二氧杂硼烷

97%

别名:

4,4,5,5-四甲基-2-[(丙-2-基)氧基]-1,3,2-二氧硼戊环, 异丙基4,4,5,5-四甲基-1,3,2-二氧硼戊环, 异丙基频哪醇硼酸酯, 异丙氧基硼酸频哪醇酯, 异丙醇频哪醇硼酸酯

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5 ML
$81.00
25 ML
$112.00
100 ML
$298.00
500 ML
$892.00

$81.00

预计发货时间2025年4月21日详情

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5 ML
$81.00
25 ML
$112.00
100 ML
$298.00
500 ML
$892.00

About This Item

经验公式（希尔记法）:
C9H19BO3
CAS号:
61676-62-8
分子量:
186.06
MDL编号:
MFCD00192241
UNSPSC代码:
12352103
PubChem化学物质编号:
24866125
NACRES:
NA.22

$81.00

预计发货时间2025年4月21日详情

获取大包装报价

质量水平

100

方案

97%

表单

liquid

折射率

n20/D 1.409 (lit.)

沸点

73 °C/15 mmHg (lit.)

密度

0.912 g/mL at 25 °C (lit.)

SMILES字符串

CC(C)OB1OC(C)(C)C(C)(C)O1

InChI

1S/C9H19BO3/c1-7(2)11-10-12-8(3,4)9(5,6)13-10/h7H,1-6H3

InChI key

MRWWWZLJWNIEEJ-UHFFFAOYSA-N

相关类别

应用

2-异丙氧基-4,4,5,5-四甲基-1,3,2-二氧杂硼烷可用作芳烃硼化试剂[1][2]，并用于制备芴基硼烷。[3]

它也可以合成用于生成共轭共聚物的以下中间体：
  • 9,9-二辛基-2,7-双（4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基）二苯并甲硅烷基。[4]
  • 3,9-双（4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基）-5,11-二（1-癸基十一烷基）吲哚[3,2-b]咔唑。[5]
  • 2,7-双（4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基）-9,9-二辛基芴。[6]
  • 2,7-双（4′，4′，5′，5′-四甲基-1′，3′，2′-二恶英-2′-基）-N-9′′-十七烷基咔唑。[7]

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Warning

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

109.4 °F - closed cup

闪点(°C)

43 °C - closed cup

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBM8873
SHBM9091
SHBM5972
SHBM2092
SHBL2187

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A low?bandgap poly (2, 7?carbazole) derivative for use in high?performance solar cells.
Blouin N, et al.
Advanced Materials, 19(17), 2295-2300 (2007)
Albertus J Sandee et al.
Journal of the American Chemical Society, 126(22), 7041-7048 (2004-06-04)
We report the synthesis and photophysical study of a series of solution-processible phosphorescent iridium complexes. These comprise bis-cyclometalated iridium units [Ir(ppy)(2)(acac)] or [Ir(btp)(2)(acac)] where ppy is 2-phenylpyridinato, btp is 2-(2'-benzo[b]thienyl)pyridinato, and acac is acetylacetonate. The iridium units are covalently attached
Regioselective halogen-metal exchange reaction of 3-substituted 1, 2-dibromo arenes: The synthesis of 2-substituted 5-bromobenzoic acids
Menzel K, et al.
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A New Poly (2, 7?Dibenzosilole) Derivative in Polymer Solar Cells.
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Novel red-emitting fluorene-based copolymers.
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Journal of Materials Chemistry, 12(10), 2887-2892 (2002)
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    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?

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    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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