The 1-Propyl-1H-pyrazole-4-boronic acid pinacol ester, with cas registry number 827614-69-7, has the systematic name of 1-propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. And its IUPAC name is the same one.

Physical properties about this chemical are: (1)#H bond acceptors: 4; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 3; (4)Polar Surface Area: 36.28 Å²; (5)Index of Refraction: 1.502; (6)Molar Refractivity: 67.51 cm³; (7)Molar Volume: 228.6 cm³; (8)Polarizability: 26.76×10^-24cm³; (9)Surface Tension: 32.2 dyne/cm; (10)Enthalpy of Vaporization: 55.83 kJ/mol; (11)Vapour Pressure: 0.000198 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
The 1-Propyl-1H-pyrazole-4-boronic acid pinacol ester irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure: 
(1)SMILES: O1B(OC(C)(C)C1(C)C)c2cn(nc2)CCC
(2)InChI: InChI=1/C12H21BN2O2/c1-6-7-15-9-10(8-14-15)13-16-11(2,3)12(4,5)17-13/h8-9H,6-7H2,1-5H3
(3)InChIKey: BKLGYJWLZWMIDO-UHFFFAOYAP
(4)Std. InChI: InChI=1S/C12H21BN2O2/c1-6-7-15-9-10(8-14-15)13-16-11(2,3)12(4,5)17-13/h8-9H,6-7H2,1-5H3
(5)Std. InChIKey: BKLGYJWLZWMIDO-UHFFFAOYSA-N