The 3-Fluoro-4-nitrobenzoic acid, with the CAS registry number 403-21-4, is also known as 4-Nitro-3-fluorobenzoic acid. It belongs to the product categories of Blocks; Carboxes; Fluoro Compounds; Nitro Compounds; Acids and Derivatives; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Miscellaneous; Carboxylic Acids; Phenyls & Phenyl-Het. This chemical's molecular formula is C₇H₄FNO₄ and molecular weight is 185.11. Its IUPAC name is called 3-fluoro-4-nitrobenzoic acid.

Physical properties of 3-Fluoro-4-nitrobenzoic acid: (1)ACD/LogP: 1.85; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1.09; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 5; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 2; (9)Index of Refraction: 1.588; (10)Molar Refractivity: 39.72 cm³; (11)Molar Volume: 118 cm³; (12)Surface Tension: 62.6 dyne/cm; (13)Density: 1.568 g/cm³; (14)Flash Point: 179.3 °C; (15)Enthalpy of Vaporization: 65.4 kJ/mol; (16)Boiling Point: 372.8 °C at 760 mmHg; (17)Vapour Pressure: 3.23E-06 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC(=C(C=C1C(=O)O)F)[N+](=O)[O-]
(2)InChI: InChI=1S/C7H4FNO4/c8-5-3-4(7(10)11)1-2-6(5)9(12)13/h1-3H,(H,10,11)
(3)InChIKey: WVZBIQSKLXJFNX-UHFFFAOYSA-N