The systematic name of this chemical is 2-fluoro-4-nitrobenzoic acid. With the CAS registry number 403-24-7, it is also named as 2-fluoro-4-nitrobenzenecarboxylic acid. And the molecular formula of this chemical is C₇H₄FNO₄. It is a kind of white to light yellow crystal powder, and belongs to the following product categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Carboxylic Acids; Phenyls & Phenyl-Het; Benzoic acid; Miscellaneous.

The physical properties of 2-Fluoro-4-nitrobenzoic acid are as following: (1)ACD/LogP: 1.73; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 5; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 83.12 Å²; (11)Index of Refraction: 1.588; (12)Molar Refractivity: 39.722 cm³; (13)Molar Volume: 118.014 cm³; (14)Polarizability: 15.747×10^-24cm³; (15)Surface Tension: 62.642 dyne/cm; (16)Density: 1.569 g/cm³; (17)Flash Point: 167.007 °C; (18)Enthalpy of Vaporization: 63.037 kJ/mol; (19)Boiling Point: 352.534 °C at 760 mmHg; (20)Vapour Pressure: 0 mmHg at 25°C.

Preparation of 2-Fluoro-4-nitrobenzoic acid: This chemical can be prepared by 2-fluoro-4-nitro-toluene. The reaction will need reagent aq. KMnO₄ and heating. 

Uses of 2-Fluoro-4-nitrobenzoic acid: It can be used to produce 2-fluoro-4-nitro-benzoyl chloride. This reaction will need reagents (COCl)₂ and DMF, and the solvent tetrahydrofuran. The reaction time is 3 hours with temperature of 0-20°C.

You should be cautious while dealing with this chemical. It irritates eyes, respiratory system and skin, and it is also harmful if swallowed. Therefore, you had better take the following instructions: Do not breathe dust; Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: c1cc(c(cc1[N+](=O)[O-])F)C(=O)O
(2)InChI: InChI=1/C7H4FNO4/c8-6-3-4(9(12)13)1-2-5(6)7(10)11/h1-3H,(H,10,11)
(3)InChIKey: MMWFMFZFCKADEL-UHFFFAOYAV