CAS 21203-68-9 | 2-Methyl-5-nitropyridine
Molecular Formula: C6H6N2O2
Molecular Weight: 138.12
EINECS: 677-568-7
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg
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Product Introduction
Introduction
2-Methyl-5-nitropyridine is a heterocycle pyridine intermediate.
Specification of CAS 21203-68-9 | 2-Methyl-5-nitropyridine
ITEMS | SPECIFICATION |
Melting point? | 112 C |
storage temp.? | Inert atmosphere,Room Temperature |
form? | Solid |
Water Solubility? | Slightly soluble in water. |
density? | 1.246 g/cm3 |
Boiling point? | 237.1 °C |
pka | 1.92 |
CAS DataBase Reference | 21203-68-9(CAS DataBase Reference) |
Synthesis of CAS 21203-68-9 | 2-Methyl-5-nitropyridine
Conditions:
With sulfuric acid at 120 - 124℃; for 8h;
Reference:
Liu, Mao-Chin; Lin, Tai-Shun; Sartorelli, Alan C.
[Synthetic Communications, 1990, vol. 20, # 19, p. 2965 - 2970]
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