The 3-Chloropicolinic acid has the cas register number 57266-69-0. And it has other names as iflab-bb f1926-0037; 3-chloropyridine-2-carboxylic acid; 3-chloropicolinic acid; 3-chloropyridine-2-carboxylicacid98%; 3-chloro-2-pyridinecarboxylic; 3-chloro-2-picolinic acid.

The physical properties of this chemical are as followings: (1)ACD/LogP: 0.30 ; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 3; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 39.19 ; (10)Index of Refraction: 1.59; (11)Molar Refractivity: 36.16 cm³; (12)Molar Volume: 107.1 cm³; (13)Polarizability: 14.33×10^-24 cm³; (14)Surface Tension: 61 dyne/cm; (15)Density: 1.47 g/cm³; (16)Flash Point: 133.8 °C; (17)Enthalpy of Vaporization: 56.76 kJ/mol; (18)Boiling Point: 297.6 °C at 760 mmHg; (19)Vapour Pressure: 0.000599 mmHg at 25°C.

This is a kind of off-white solid, and it is usually used as a useful synthetic intermediate. Being among the irritant chemicals, it is irritant to the eyes, and it may cause inflammation to the skin or other mucous membranes. Besides, it is harmful if swallowed and it may also cause damage to health. So when you contact with this chemical, you should be very cautious and had better take the following instructions. If in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

This kind of chemical is usually applied in BPC(bulk pharmaceutical chemicals) and the medical intermediates. As to its raw materials, there are various, including hydrochloric acid, ethyl acetate, sulfuric acid , toluene, sodium nitrite, potassium permanganate, zinc, 6-chloro-2-methyl-3-nitropyridine, 3-amino-2-picoline; While its product categories are pharmacetical; pyridine; aromatics; pyridines.

In addition, you could obtain the molecular structure by converting the following datas:
SMILES:Clc1cccnc1C(=O)O
InChI:InChI=1/C6H4ClNO2/c7-4-2-1-3-8-5(4)6(9)10/h1-3H,(H,9,10)
InChIKey:XTMUXJBJCMRWPG-UHFFFAOYAF