The Pent-2-ene-1,5-dioic acid, with CAS registry number 1724-02-3, belongs to the following product categories: (1)Aliphatics; (2)Carboxylic Acids. It has the systematic name of (2E)-pent-2-enedioic acid. And its IUPAC name is (E)-pent-2-enedioic acid. When use this chemical, please do not breathe dust and avoid contact with skin and eyes.

Physical properties of Pent-2-ene-1,5-dioic acid: (1)ACD/LogP: 0.04; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.31; (4)ACD/LogD (pH 7.4): -4.67; (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: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 52.6 Å²; (13)Index of Refraction: 1.516; (14)Molar Refractivity: 28.4 cm³; (15)Molar Volume: 93.9 cm³; (16)Polarizability: 11.25×10^-24cm³; (17)Surface Tension: 60.4 dyne/cm; (18)Enthalpy of Vaporization: 73.14 kJ/mol; (19)Vapour Pressure: 5.23E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)\C=C\CC(=O)O
(2)InChI: InChI=1/C5H6O4/c6-4(7)2-1-3-5(8)9/h1-2H,3H2,(H,6,7)(H,8,9)/b2-1+
(3)InChIKey: XVOUMQNXTGKGMA-OWOJBTEDBR
(4)Std. InChI: InChI=1S/C5H6O4/c6-4(7)2-1-3-5(8)9/h1-2H,3H2,(H,6,7)(H,8,9)/b2-1+
(5)Std. InChIKey: XVOUMQNXTGKGMA-OWOJBTEDSA-N