Thiophene-3-boronic acid pinacol ester supplier

Name
Thiophene-3-boronic acid pinacol ester
EINECS
CAS No. 214360-70-0
Article Data43
CAS DataBase
Density 1.075 g/cm³
Solubility
Melting Point 72-73 °C
Formula C₁₀H₁₅BO₂S
Boiling Point 286.547 °C at 760 mmHg
Molecular Weight 210.105
Flash Point 127.099 °C
Transport Information
Appearance
Safety 26-37
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene;4,4,5,5-Tetramethyl-2-(3-thienyl)-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(thiophen-3-yl)-1,3,2-dioxaborolane;
PSA 46.70000
LogP 2.04730

Thiophene-3-boronic acid pinacol ester Specification

The Thiophene-3-boronic acid pinacol ester, with the CAS registry number 214360-70-0, has the systematic name of 4,4,5,5-tetramethyl-2-thiophen-3-yl-1,3,2-dioxaborolane. It belongs to the product category of Boronic acids. And the molecular formula of the chemical is C₁₀H₁₅BO₂S.

The characteristics of this chemical are as followings: (1)#H bond acceptors: 2; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1; (4)Polar Surface Area: 46.7 Å²; (5)Index of Refraction: 1.501; (6)Molar Refractivity: 57.59 cm³; (7)Molar Volume: 195.3 cm³; (8)Polarizability: 22.83×10^-24cm³; (9)Surface Tension: 32.5 dyne/cm; (10)Density: 1.07 g/cm³; (11)Flash Point: 127.1 °C; (12)Enthalpy of Vaporization: 50.46 kJ/mol; (13)Boiling Point: 286.5 °C at 760 mmHg; (14)Vapour Pressure: 0.00452 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O1B(OC(C1(C)C)(C)C)c2ccsc2
(2)InChI: InChI=1/C10H15BO2S/c1-9(2)10(3,4)13-11(12-9)8-5-6-14-7-8/h5-7H,1-4H3
(3)InChIKey: HQXQOBAEDQBINI-UHFFFAOYAL

Product Name

Thiophene-3-boronic acid pinacol ester

Thiophene-3-boronic acid pinacol ester Specification

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