2-Fluoro-4-nitrophenol

The IUPAC name of this chemical is 2-Fluoro-4-nitrophenol. With the CAS registry number 403-19-0, it is also named as Phenol,2-fluoro-4-nitro-. In addition, the molecular formula is C₆H₄FNO₃ and the molecular weight is 157.10. It is a kind of yellow crystalline powder and belongs to the classes of Fluorobenzene; Alcohols and Derivatives; Aromatic Phenols; Phenol & Thiophenol & Mercaptan; Organic Building Blocks; Oxygen Compounds; Phenols.

Physical properties about this chemical are: (1)ACD/LogP: 1.70; (2)ACD/LogD (pH 5.5): 1.47; (3)ACD/LogD (pH 7.4): -0.03; (4)ACD/BCF (pH 5.5): 6.84; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 118.93; (7)ACD/KOC (pH 7.4): 3.76; (8)#H bond acceptors: 4; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 55.05 Å²; (12)Index of Refraction: 1.581; (13)Molar Refractivity: 34.67 cm³; (14)Molar Volume: 103.9 cm³; (15)Polarizability: 13.74 ×10^-24cm³; (16)Surface Tension: 56.4 dyne/cm; (17)Density: 1.511 g/cm³; (18)Flash Point: 123.9 °C; (19)Enthalpy of Vaporization: 54.09 kJ/mol; (20)Boiling Point: 281.2 °C at 760 mmHg; (21)Vapour Pressure: 0.00212 mmHg at 25°C.

Preparation of 2-Fluoro-4-nitrophenol: it can be prepared by 4-nitro-phenol. This reaction will need reagent N-fluoropentachloropyridinium triflate and solvent CH₂Cl₂. The reaction time is 17 hours by heating. The yield is about 73%.

Uses of 2-Fluoro-4-nitrophenol: it can can be used to get 4-amino-2-fluoro-phenol. This reaction will need reagent hydrogen, catalyst 5percent Pd/C and solvent ethyl acetate. The reaction time is 24 hours at reaction pressure of 760.0002 Pa. The yield is about 98.5%.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. During using it, wear suitable protective clothing and avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: Fc1cc([N+]([O-])=O)ccc1O
(2)InChI: InChI=1/C6H4FNO3/c7-5-3-4(8(10)11)1-2-6(5)9/h1-3,9H
(3)InChIKey: ORPHLVJBJOCHBR-UHFFFAOYAU