The CAS registry number of 2,3,4,5,6-Pentahydroxyheptanoic acid is 5395-62-0. Its molecular formula is C₇H₁₄O₇ and molecular weight is 210.1819. Its systematic name is called 7-deoxyheptonic acid.

Physical properties about this chemical are: (1)ACD/LogP: -2.83; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 7; (4)#H bond donors: 6; (5)#Freely Rotating Bonds: 10; (6)Index of Refraction: 1.594; (7)Molar Refractivity: 43.51 cm³; (8)Molar Volume: 128.1 cm³; (9)Surface Tension: 97.9 dyne/cm; (10)Density: 1.64 g/cm³; (11)Enthalpy of Vaporization: 107.08 kJ/mol; (12)Boiling Point: 631.9 °C at 760 mmHg; (13)Flash Point: 350 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)C(O)C(O)C(O)C(O)C(O)C
(2)InChI: InChI=1/C7H14O7/c1-2(8)3(9)4(10)5(11)6(12)7(13)14/h2-6,8-12H,1H3,(H,13,14)
(3)InChIKey: GGWZPCSVNVCONW-UHFFFAOYAJ