![](/CAS/GIF/13509-19-8.gif)
4-NITROPICOLINIC ACID synthesis
- Product Name:4-NITROPICOLINIC ACID
- CAS Number:13509-19-8
- Molecular formula:C6H4N2O4
- Molecular Weight:168.11
![4-Nitropyridine N-oxide](/CAS/GIF/1124-33-0.gif)
1124-33-0
331 suppliers
$10.00/1g
![4-NITROPICOLINIC ACID](/CAS/GIF/13509-19-8.gif)
13509-19-8
147 suppliers
$30.00/250mg
Yield:-
Steps:
Multi-step reaction with 3 steps
1: 2 h / 65 - 70 °C
2: 73 percent / H2O / -8 - -7 °C
3: 1.) 90percent H2SO4, 2.) NaNO2 / 1.) 120 deg C, 2 h, 2.) water, 20-25 deg C, 1 h, then 80 deg C, 1 h
References:
Desjardins, Sylvie Y.;Cavell, Kingsley J.;Hoare, Jason L.;Skelton, Brian W.;Sobolev, Alexander N.;White, Allan H.;Keim, Wilhelm [Journal of Organometallic Chemistry,1997,vol. 544,# 2,p. 163 - 174]
![2-CYANO-4-NITROPYRIDINE](/CAS/GIF/19235-88-2.gif)
19235-88-2
124 suppliers
$9.00/100mg
![4-NITROPICOLINIC ACID](/CAS/GIF/13509-19-8.gif)
13509-19-8
147 suppliers
$30.00/250mg
![2-Methyl-4-nitropyridine](/CAS/GIF/13508-96-8.gif)
13508-96-8
203 suppliers
inquiry
![4-NITROPICOLINIC ACID](/CAS/GIF/13509-19-8.gif)
13509-19-8
147 suppliers
$30.00/250mg
![4-Amino-2-picoline](/CAS/GIF/18437-58-6.gif)
18437-58-6
316 suppliers
$6.00/1g
![4-NITROPICOLINIC ACID](/CAS/GIF/13509-19-8.gif)
13509-19-8
147 suppliers
$30.00/250mg
![Pyridine-N-oxide](/CAS/GIF/694-59-7.gif)
694-59-7
283 suppliers
$7.00/5g
![4-NITROPICOLINIC ACID](/CAS/GIF/13509-19-8.gif)
13509-19-8
147 suppliers
$30.00/250mg