CAS 80194-69-0 | 5-(Trifluoromethyl)pyridine-2-carboxylic Acid
Molecular Formula: C7H4F3NO2
Molecular Weight: 191.11
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Introduction
5-(Trifluoromethyl)pyridine-2-carboxylic acid is a fluorine-containing pyridine intermediate.
Specification of CAS 80194-69-0 | 5-(Trifluoromethyl)pyridine-2-carboxylic acid
ITEMS | SPECIFICATION |
Melting point | 135-137°C |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
Color | Pale brown |
Form | Powder |
Water Solubility | Slightly soluble in water. |
density | 1.484 g/cm3 |
Boiling point | 273.7 °C |
pka | 3.13 |
CAS DataBase Reference | 80194-69-0(CAS DataBase Reference) |
Synthesis of CAS 80194-69-0 | 5-(Trifluoromethyl)pyridine-2-carboxylic acid
Conditions:
With n-butyllithium In toluene at -75℃; for 2h;
Reference:
Cottet, Fabrice; Marull, Marc; Lefebvre, Olivier; Schlosser, Manfred
[European Journal of Organic Chemistry, 2003, # 8, p. 1559 - 1568]
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