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695629

Sigma-Aldrich

5-Hexyl-2-thiopheneboronic acid pinacol ester

97%

Synonym(s):

2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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About This Item

Empirical Formula (Hill Notation):
C16H27BO2S
CAS Number:
917985-54-7
Molecular Weight:
294.26
MDL number:
MFCD10567052
UNSPSC Code:
12352103
PubChem Substance ID:
329761756
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.5

bp

140-142 °C/0.5 mmHg

density

0.977 g/mL at 25 °C

SMILES string

CCCCCCc1ccc(s1)B2OC(C)(C)C(C)(C)O2

InChI

1S/C16H27BO2S/c1-6-7-8-9-10-13-11-12-14(20-13)17-18-15(2,3)16(4,5)19-17/h11-12H,6-10H2,1-5H3

InChI key

FWZQTJFOKCBQGX-UHFFFAOYSA-N

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
SHBF9422V
SHBD5480V
SHBB4006
12696EM
11529MH

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Articles

Synthetic Strategy for Large Scale Production of Oligothiophenes

Oligothiophenes are important organic electronic materials which can be produced using synthetic intermediates and Suzuki coupling.

Boronic Acid Esters

The synthesis of biaryl compounds via the Suzuki–Miyaura coupling reaction has become more commonplace now that many arylboronic acids are readily available.

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