CAS 403-19-0 | 2-Fluoro-4-nitrophenol
Molecular Formula: C6H4FNO3
Molecular Weight: 157.1
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 403-19-0 | 2-Fluoro-4-nitrophenol
ITEMS | SPECIFICATION |
Melting point | 120-122 °C (lit.) |
InChIKey | ORPHLVJBJOCHBR-UHFFFAOYSA-N |
storage temp. | Inert atmosphere,Room Temperature |
density | 1.4306 |
Boiling point | 281.2 °C |
pka | 5.67 |
EPA Substance Registry System | 2-Fluoro-4-nitrophenol (403-19-0) |
BRN | 1944995 |
CAS DataBase Reference | 403-19-0(CAS DataBase Reference) |
Synthesis of CAS 403-19-0 | 2-Fluoro-4-nitrophenol
Conditions
Stage #1: 2-(2-fluoro-4-nitrophenoxy)pyridine With methyl trifluoromethanesulfonate In toluene at 100℃; for 2h; Inert atmosphere;
Stage #2: With sodium ethanolate for 1h; Reflux; Inert atmosphere;
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