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753459

Acetylene-1,2-diyl bis(boronic acid pinacol ester)

Name: Acetylene-1,2-diyl bis(boronic acid pinacol ester)
Brand: ALDRICH

97%

Synonym(s):

1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne, Ethyne-1,2-diyl bis(boronic acid pinacol ester), Ethyne-1,2-diyldiboronic acid dipinacol ester

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About This Item

Empirical Formula (Hill Notation):

C₁₄H₂₄B₂O₄

CAS Number:

1010840-17-1

Molecular Weight:

277.96

UNSPSC Code:

12352103

PubChem Substance ID:

329766365

MDL number:

MFCD22666429

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Properties

assay

97%

form

powder

mp

269 °C

storage temp.

2-8°C

SMILES string

CC1(C)OB(OC1(C)C)C#CB2OC(C)(C)C(C)(C)O2

InChI

1S/C14H24B2O4/c1-11(2)12(3,4)18-15(17-11)9-10-16-19-13(5,6)14(7,8)20-16/h1-8H3

InChI key

FABDBLONUBCKBB-UHFFFAOYSA-N

Description

Application

Reactant for the preparation of:

Poly(p-phenyleneethynylene)s (PPEs), which are used in constructing organic light-emitting diodes (OLEDs), field-effect transistors (FETs) and several other materials used in electronic devices

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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