The Methyl 4,6-dichloronicotinate, with its cas register number 65973-52-6, has other names as 4,6-Dichloronicotinic acid methyl ester; Methyl 4,6-dichloronicotinate; methyl 4,6-dichloropyridine-3-carboxylate.

The physical properties of this chemical are as followings: (1)ACD/LogP: 1.67; (2)ACD/LogD (pH 5.5): 1.67; (3)ACD/LogD (pH 7.4): 1.67; (4)ACD/BCF (pH 5.5): 10.98; (5)ACD/BCF (pH 7.4): 10.98; (6)ACD/KOC (pH 5.5): 193.43; (7)ACD/KOC (pH 7.4): 193.43; (8)#H bond acceptors: 3; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 39.19 ; (11)Index of Refraction: 1.548; (12)Molar Refractivity: 45.9 cm³; (13)Molar Volume: 144.4 cm³; (14)Polarizability: 18.19 ×10^-24 cm³; (15)Surface Tension: 46.8 dyne/cm; (16)Density: 1.426 g/cm³; (17)Flash Point: 111.1 °C; (18)Enthalpy of Vaporization: 49.77 kJ/mol; (19)Boiling Point: 260 °C at 760 mmHg; (20)Vapour Pressure: 0.0125 mmHg at 25°C.

This is a kind of irritant chemical, so you should be cautious while dealing with it. You had better wear suitable protective clothing and gloves, and it will be harmful if swallowed. If any accident, go to seek for medical treatment immediately. When store it, it should be kept in the room temperature.

As to its usage, it is usually applied in the pharmaceutics, mainly as the medical intermediatds. Besides, its preparation product is the 6-Chloro-4-ethoxypyridine-3-carboxylic acid ethyl ester.  And its product categories are including esters; pyridines; heterocyclic compounds; Pyridine.

In addition, you could obtain the molecular structure by converting the following datas:
SMILES:Clc1c(C(=O)OC)cnc(Cl)c1
InChI:InChI=1/C7H5Cl2NO2/c1-12-7(11)4-3-10-6(9)2-5(4)8/h2-3H,1H3
InChIKey:JEJMDUMJSZTJTI-UHFFFAOYAD

When comes to its market information, there are many supplier in China, such as BePharm,Ltd. and 3B Pharmachem International (Wuhan) Co.,Ltd. which could provide it with packing of 1g;5g;25g;100g;500g.