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476620-20-9

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476620-20-9 Structure

476620-20-9 Structure
IdentificationBack Directory
[Name]

4-Methylthiophene-3-boronic acid pinacol ester
[CAS]

476620-20-9
[Synonyms]

4-Methylthiophene-3-boronic acid pinacol ester
4,4,5,5-Tetramethyl-2-(4-methyl-3-thienyl)-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-(4-methylthien-3-yl)-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(4-Methyl-3-thienyl)-
4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane
[Molecular Formula]

C11H17BO2S
[MDL Number]

MFCD09265133
[MOL File]

476620-20-9.mol
[Molecular Weight]

224.13
Chemical PropertiesBack Directory
[density ]

1.031 g/mL at 25 °C
[refractive index ]

n20/D1.5039
[Fp ]

>110℃
[storage temp. ]

2-8°C
[Boiling point ]

72-75°C/0.2-0.3 mmHg
[CAS DataBase Reference]

476620-20-9
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[WGK Germany ]

3
[HS Code ]

2934999090
Hazard InformationBack Directory
[Uses]

4-Methylthiophene-3-boronic acid pinacol ester is a useful reactant for the synthesis of aryl/heteroaryl/alkenyl borates.
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