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Name |
2-Nitro-5-methylpyridine |
EINECS | N/A |
CAS No. | 1074-38-0 | Density | 1.247 g/cm3 |
PSA | 58.71000 | LogP | 1.82140 |
Solubility | N/A | Melting Point |
94-95 °C |
Formula | C6H6N2O2 | Boiling Point | 283.679 °C at 760 mmHg |
Molecular Weight | 138.126 | Flash Point | 125.365 °C |
Transport Information | N/A | Appearance | Light yellow liquid |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
3-Picoline,6-nitro- (6CI,7CI,8CI);2-Nitro-5-picoline;NSC 80299; |
Article Data | 6 |
The IUPAC name of 2-Nitro-5-methylpyridine is 5-methyl-2-nitropyridine . With the CAS registry number 1074-38-0, it is also named as 2-Nitro-5-picoline ; 3-Picoline, 6-nitro- ; 5-Methyl-2-nitropyridine ; Pyridine, 5-methyl-2-nitro- ; 3-Methyl-6-nitropyridine . Its product categories are pyridines, pyrimidines, purines and pteredines. 2-Nitro-5-methylpyridine as an example provides a genaral definition of the 5-methylpyridines to be used as starting materials for the process according to the invention.
2-Nitro-5-methylpyridine can be obtained by 5-methyl-pyridin-2-ylamine . First, it react with concentrated sulfuric acid , aqueous hydrogen peroxide , sulfur trioxide . Then, in the CH2Cl2, the substance react with molecular sieves 3 Angstroem and tBuOOH catalyzing by Zr(OtBu)4 at ambient temperature for 20 hours.