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721433

4-Ethynylphenylboronic acid pinacol ester

Name: 4-Ethynylphenylboronic acid pinacol ester
Brand: ALDRICH

95%

别名:

2-(4-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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About This Item

经验公式（希尔记法）:

C₁₄H₁₇BO₂

CAS号:

1034287-04-1

分子量:

228.09

MDL號碼:

MFCD16294504

分類程式碼代碼:

12352103

PubChem物質ID:

329763849

NACRES:

NA.22

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CDS007602

4-(dihydroxyborophenyl)acetylene

Sigma-Aldrich

208671

双三苯基膦二氯化钯

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718890

4,4′-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester)

Sigma-Aldrich

CBR01796

2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Sigma-Aldrich

216666

四(三苯基膦)钯(0)

Sigma-Aldrich

218170

乙炔基三甲基硅烷

Sigma-Aldrich

499536

4-乙基苯硼酸

Sigma-Aldrich

412740

双三苯基膦二氯化钯

Sigma-Aldrich

480134

2-萘基硼酸

Sigma-Aldrich

N257

萘-1-硼酸

化驗

95%

形狀

solid

mp

66-70 °C

SMILES 字串

CC1(C)OB(OC1(C)C)c2ccc(cc2)C#C

InChI

1S/C14H17BO2/c1-6-11-7-9-12(10-8-11)15-16-13(2,3)14(4,5)17-15/h1,7-10H,2-5H3

InChI 密鑰

LOVNTFMVZVIASV-UHFFFAOYSA-N

應用

4-Ethynylphenylboronic acid pinacol ester can be used:

For the functionalization of platinum nanoparticles to leverage their photoluminescence properties.
As an intermediate in the synthesis of covalent heterodyads of chlorophyll derivatives applicable as supramolecular light-harvesting systems.
As an intermediate in the preparation of F-18 radiolabeled galectin-3 inhibitors, which are used as surrogate positron emission tomography (PET) tracers of TD139 and GB1107.