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Name |
1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(2-methyl-3-thienyl)- |
EINECS | N/A |
CAS No. | 910553-12-7 | Density | 1.06g/cm3 |
PSA | 46.70000 | LogP | 2.35570 |
Solubility | N/A | Melting Point |
N/A |
Formula | C11H17BO2S | Boiling Point | 303.9 °C at 760 mmHg |
Molecular Weight | 224.132 | Flash Point | 137.6 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
4,4,5,5-Tetramethyl-2-[2-(methyl)thiophen-3-yl][1,3,2]dioxaborolane; |
Article Data | 8 |
The 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(2-methyl-3-thienyl)-, with CAS registry number 910553-12-7, has the synonyms of 2-Methylthiophene-3-boronic acid pinacol ester. Besides this, it is also called 4,4,5,5-tetramethyl-2-(2-methylthiophen-3-yl)-1,3,2-dioxaborolane. And the chemical formula of this chemical is C11H17BO2S.
Physical properties of 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(2-methyl-3-thienyl)-: (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: 1.5; (6)Molar Refractivity: 62.22 cm3; (7)Molar Volume: 211.2 cm3; (8)Polarizability: 24.66×10-24cm3; (9)Surface Tension: 32.6 dyne/cm; (10)Density: 1.06 g/cm3; (11)Flash Point: 137.6 °C; (12)Enthalpy of Vaporization: 52.25 kJ/mol; (13)Boiling Point: 303.9 °C at 760 mmHg; (14)Vapour Pressure: 0.00163 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: B1(OC(C(O1)(C)C)(C)C)c2ccsc2C
(2)InChI: InChI=1/C11H17BO2S/c1-8-9(6-7-15-8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
(3)InChIKey: YCOQKTIMEQOYNN-UHFFFAOYAA
(4)Std. InChI: InChI=1S/C11H17BO2S/c1-8-9(6-7-15-8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
(5)Std. InChIKey: YCOQKTIMEQOYNN-UHFFFAOYSA-N