CAS 959578-03-1
:3,4-Dichlor-2-pyridincarbonsäure
- 3,4-Dichloropicolinic acid
3,4-dichloropicolinic acid
CAS:Formel:C6H3Cl2NO2Reinheit:97%Farbe und Form:SolidMolekulargewicht:191.99953,4-Dichloropyridine-2-carboxylic acid
CAS:3,4-Dichloropyridine-2-carboxylic acid
Reinheit:≥95%Molekulargewicht:192.00g/mol3,4-Dichloropicolinic acid
CAS:3,4-Dichloropicolinic acid is an organic nitro compound that is used in the preparation of organic solvents. It is also used as a starting material for the synthesis of pyridine and picolinic acid. 3,4-Dichloropicolinic acid can be synthesized by the reaction of butyric acid with hydrochloric acid in the presence of a nitrite salt and dimethylamine. The resulting product may be purified by crystallization from water or ethanol. Symptoms associated with exposure to 3,4-dichloropicolinic acid may include headache, dizziness, blurred vision, nausea, vomiting and convulsions. Proton magnetic resonance spectroscopy has been used to detect 3,4-dichloropicolinic acid in urine samples from patients with hepatitis B.br>
3,4-Dichloropicolinic acid was first isolated in 1887 by Suzuki coupling reaction between picolinicFormel:C6H3Cl2NO2Reinheit:Min. 95%Molekulargewicht:192 g/mol



