Thiophene-2-Boronic Acid Pinacol Ester

Modify Date: 2024-01-02 13:49:07

Thiophene-2-Boronic Acid Pinacol Ester Structure
Thiophene-2-Boronic Acid Pinacol Ester structure
Common Name Thiophene-2-Boronic Acid Pinacol Ester
CAS Number 193978-23-3 Molecular Weight 210.101
Density 1.1±0.1 g/cm3 Boiling Point 286.5±13.0 °C at 760 mmHg
Molecular Formula C10H15BO2S Melting Point 68-70°C
MSDS Chinese USA Flash Point 127.1±19.8 °C

 Names

Name 4,4,5,5-tetramethyl-2-thiophen-2-yl-1,3,2-dioxaborolane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 286.5±13.0 °C at 760 mmHg
Melting Point 68-70°C
Molecular Formula C10H15BO2S
Molecular Weight 210.101
Flash Point 127.1±19.8 °C
Exact Mass 210.088577
PSA 46.70000
LogP 2.04730
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.501

 Safety Information

Hazard Codes T
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
RIDADR NONH for all modes of transport

 Articles3

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 Synonyms

Thiophene-2-boronic acid,pinacol ester
2-(thiophene-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-thienyl)-
4,4,5,5-Tetramethyl-2-(2-thienyl)-1,3,2-dioxaborolane
Thiophene-2-Boronic Acid Pinacol Ester
2-(thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-(thien-2-yl)-1,3,2-dioxaborolane
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
T5SJ B- BT5OBOTJ D1 D1 E1 E1
MFCD05663878
4,4,5,5-Tetramethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane
2-(4,4,5,5-tetramethyl-1,3,2,-dioxaborolan-2-yl)-thiophene
4,4,5,5-tetramethyl-2-(thiophene-2-yl)-1,3,2-dioxaborolane
2-thiophene boronic pinacol ester
2-Thiopheneboronic Acid Pinacol Ester