The 5-(Dihydroxyacetyl)-2-hydroxy-benzoic acid, with the CAS registry number 54440-92-5, is also known as Benzoic acid, 5-(2, 2-dihydroxyacetyl)-2-hydroxy-. This chemical's molecular formula is C₉H₈O₆ and molecular weight is 212.16. What's more, its systematic name is 5-(2, 2-Dihydroxyacetyl)-2-hydroxy-benzoic acid.

Physical properties about 5-(Dihydroxyacetyl)-2-hydroxy-benzoic acid are: (1)ACD/LogP: 0.39; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 6; (4)#H bond donors: 4; (5)#Freely Rotating Bonds: 6; (6)Polar Surface Area: 115.06 Å²; (7)Index of Refraction: 1.68; (8)Molar Refractivity: 48.12 cm³; (9)Molar Volume: 127.3 cm³; (10)Polarizability: 19.07×10^-24 cm³; (11)Surface Tension: 97.8 dyne/cm; (12)Density: 1.666 g/cm³; (13)Flash Point: 268.8 °C; (14)Enthalpy of Vaporization: 80.61 kJ/mol; (15)Boiling Point: 497.5 °C at 760 mmHg; (16)Vapour Pressure: 1.02E-10 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)c1cc(ccc1O)C(=O)C(O)O
(2) InChI: InChI=1/C9H8O6/c10-6-2-1-4(7(11)9(14)15)3-5(6)8(12)13/h1-3,9-10,14-15H,(H,12,13)
(3) InChIKey: QCDSEASVTGSZGI-UHFFFAOYAF