The 2-Propenoic acid, 2-fluoro-, with the CAS registry number of 430-99-9, is also known as α-Fluoroacrylic acid. This chemical's molecular formula is C₃H₃FO₂ and molecular weight is 90.05. What's more, its systematic name is called 2-Fluoroprop-2-enoic acid.

Physical properties about 2-Propenoic acid, 2-fluoro- are: (1)ACD/LogP: 0.17; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.75; (4)ACD/LogD (pH 7.4): -3.55; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.388; (14)Molar Refractivity: 17.24 cm³; (15)Molar Volume: 73 cm³; (16)Surface Tension: 28 dyne/cm; (17)Density: 1.233 g/cm³; (18)Flash Point: 63.5 °C; (19)Enthalpy of Vaporization: 46.04 kJ/mol; (20)Boiling Point: 181.3 °C at 760 mmHg; (21)Vapour Pressure: 0.397 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause burns on contact. In addition, this chemical may cause inflammation to the skin or other mucous membranes. During using it, wear suitable protective clothing, gloves and eye/face protection. 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: F/C(=C)C(=O)O
(2) InChI: InChI=1/C3H3FO2/c1-2(4)3(5)6/h1H2,(H,5,6)
(3) InChIKey: TYCFGHUTYSLISP-UHFFFAOYAT