Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
3-Methylthiophene-2-boronic acid pinacol ester |
EINECS | N/A |
CAS No. | 885692-91-1 | Density | 1.06 g/cm3 |
PSA | 46.70000 | LogP | 2.35570 |
Solubility | N/A | Melting Point |
57-62 °C |
Formula | C11H17BO2S | Boiling Point | 305.3 °C at 760 mmHg |
Molecular Weight | 224.132 | Flash Point | 138.4 °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-(3-methylthien-2-yl)-1,3,2-dioxaborolane;3-Methylthiophene-2-boronic acid pinacol ester; |
Article Data | 10 |
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