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Merck

452920

Sigma-Aldrich

硼酸三甲酯

≥98%

别名:

三甲氧基硼烷, 硼酸甲酯

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About This Item

线性分子式:
B(OCH3)3
CAS号:
分子量:
103.91
Beilstein:
1697939
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

3.59 (vs air)

品質等級

化驗

≥98%

折射率

n20/D 1.346 (lit.)

bp

68-69 °C (lit.)

mp

−34 °C (lit.)

密度

0.932 g/mL at 20 °C (lit.)

SMILES 字串

COB(OC)OC

InChI

1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3

InChI 密鑰

WRECIMRULFAWHA-UHFFFAOYSA-N

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應用

硼酸三甲酯与格氏试剂或有机锂化合物反应得到二甲基硼酸酯,其在随后的含水酸处理下得到相应的硼酸。得到的硼酸或酯是各种交叉偶联反应中有用的中间体,例如 Suzuki 偶联和 Chan-Lam 偶联。它也用于制备硼氢化钠。

法律資訊

ASCENSUS产品

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - STOT SE 1

標靶器官

Eyes

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

12.2 °F - (own results)

閃點(°C)

-11 °C - (own results)

個人防護裝備

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


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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在文件库中查找您最近购买产品的文档。

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New N-and O-arylations with phenylboronic acids and cupric acetate.
Chan D M, et al.
Tetrahedron Letters, 39(19), 2933-2936 (1998)
Cross?Coupling Reactions Of Organoboranes: An Easy Way To Construct C-C Bonds (Nobel Lecture)
Suzuki A
Angewandte Chemie (International Edition in English), 50(30), 6722-6737 (2011)
Boronic esters in stereodirected synthesis.
Matteson D S
Tetrahedron, 45(7), 1859-1885 (1989)
Palladium-catalyzed cross-coupling reactions of organoboron compounds.
Miyaura N and Suzuki A
Chemical Reviews, 95(7), 2457-2483 (1995)
The Preparation of Sodium Borohydride by the High Temperature Reaction of Sodium Hydride with Borate Esters1.
Schlesinger H I, et al.
Journal of the American Chemical Society, 75(1), 205-209 (1953)

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Our laboratory is interested in the development of new synthetic methodology and its application to the synthesis of potentially useful molecules. Our research work is spread across a wide range of different areas including transition-metal catalysis (gold, palladium), organoboron chemistry, organocatalysis, multicomponent reactions, and sustainable chemistry.

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