CARBONIC ACID DI-2-PYRIDYL ESTER

The 2-Pyridinol,2,2'-carbonate is an organic compound with the formula C₁₁H₈N₂O₃. The IUPAC name of this chemical is Dipyridin-2-yl carbonate. With the CAS registry number 1659-31-0, it is also named as Carbonic acid di-2-pyridyl ester. The product's categories are Condensation and Active Esterification; Synthetic Organic Chemistry. Besides, it should be stored in a cool, sealed place.

Physical properties about 2-Pyridinol,2,2'-carbonate are: (1)ACD/LogP: 1.64; (2)ACD/LogD (pH 5.5): 1.639; (3)ACD/LogD (pH 7.4): 1.639; (4)ACD/BCF (pH 5.5): 10.37; (5)ACD/BCF (pH 7.4): 10.371; (6)ACD/KOC (pH 5.5): 185.664; (7)ACD/KOC (pH 7.4): 185.666; (8)#H bond acceptors: 5; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 61.31 Å²; (11)Index of Refraction: 1.585; (12)Molar Refractivity: 55.393 cm³; (13)Molar Volume: 165.397 cm³; (14)Polarizability: 21.96×10^-24 cm³; (15)Surface Tension: 54.46 dyne/cm; (16)Density: 1.307 g/cm³; (17)Flash Point: 166.438 °C; (18)Enthalpy of Vaporization: 59.632 kJ/mol; (19)Boiling Point: 351.594 °C at 760 mmHg.

Preparation: this chemical can be prepared by Pyridin-2-ol. This reaction will need reagent Et₃N and solvents CH₂Cl₂; toluene. The reaction time is 1 hour with reaction temperature of 0 °C. The yield is about 90%.

Uses of 2-Pyridinol,2,2'-carbonate: it can be used to produce 4-Ethyl-oxazolidin-2-one. It will need solvent CH₂Cl₂ with reaction time of 5 min. The yield is about 87%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C11H8N2O3/c14-11(15-9-5-1-3-7-12-9)16-10-6-2-4-8-13-10/h1-8H
(2)InChIKey: GCSAXWHQFYOIFE-UHFFFAOYAB
(3)Std. InChI: InChI=1S/C11H8N2O3/c14-11(15-9-5-1-3-7-12-9)16-10-6-2-4-8-13-10/h1-8H
(4)Std. InChIKey: GCSAXWHQFYOIFE-UHFFFAOYSA-N