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1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(3-methyl-2-thienyl)- (885692-91-1)

Identification
Name:1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(3-methyl-2-thienyl)-
Synonyms:4,4,5,5-Tetramethyl-2-(3-methylthien-2-yl)-1,3,2-dioxaborolane
CAS:885692-91-1
Molecular Formula: C11H17 B O2 S
Molecular Weight: 224.13
Molecular Structure: (C11H17BO2S) 4,4,5,5-Tetramethyl-2-(3-methylthien-2-yl)-1,3,2-dioxaborolane
Properties
Melting Point: 57-62 °C
Density:1.06 g/cm3
Specification:

The CAS register number of 3-Methylthiophene-2-boronic acid pinacol ester is 885692-91-1. It also can be called as 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(3-methyl-2-thienyl)-. The molecular formula about this chemical is C11H17BO2S and the molecular weight is 224.13.

Physical properties about 3-Methylthiophene-2-boronic acid pinacol ester are: (1)#H bond acceptors: 2; (2)#Freely Rotating Bonds: 1; (3)Polar Surface Area: 46.7Å2; (4)Index of Refraction: 1.5; (5)Molar Refractivity: 62.22 cm3; (6)Molar Volume: 211.2 cm3; (7)Polarizability: 24.66x10-24cm3; (8)Surface Tension: 32.6 dyne/cm; (9)Enthalpy of Vaporization: 52.39 kJ/mol; (10)Boiling Point: 305.3 °C at 760 mmHg; (11)Vapour Pressure: 0.0015 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: B1(OC(C(O1)(C)C)(C)C)c2c(ccs2)C
(2)InChI: InChI=1/C11H17BO2S/c1-8-6-7-15-9(8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
(3)InChIKey: DGJCULPYCMEHFZ-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C11H17BO2S/c1-8-6-7-15-9(8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
(5)Std. InChIKey: DGJCULPYCMEHFZ-UHFFFAOYSA-N

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