The CAS register number of 2,3-Dihydro-alpha-hydroxy-5-benzofuranacetic acid is 69999-15-1. It also can be called as 5-Benzofuranaceticacid, 2,3-dihydro-a-hydroxy- and the systematic name about this chemical is 2,3-dihydro-1-benzofuran-5-yl(hydroxy)acetic acid. The molecular formula about this chemical is C₁₀H₁₀O₄ and molecular weight is 194.18.

Physical properties about 2,3-Dihydro-alpha-hydroxy-5-benzofuranacetic acid are: (1)ACD/LogP: 0.84; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 4; (7)#H bond donors: 2; (8)#Freely Rotating Bonds: 3; (9)Polar Surface Area: 66.76Ų; (10)Index of Refraction: 1.629; (11)Molar Refractivity: 48.07 cm³; (12)Molar Volume: 135.2 cm³; (13)Polarizability: 19.05x10^-24cm³; (14)Surface Tension: 70.4 dyne/cm; (15)Enthalpy of Vaporization: 69.49 kJ/mol; (16)Boiling Point: 407.2 °C at 760 mmHg; (17)Vapour Pressure: 2.32E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: OC(=O)C(O)c1cc2CCOc2cc1
(2)InChI: InChI=1/C10H10O4/c11-9(10(12)13)7-1-2-8-6(5-7)3-4-14-8/h1-2,5,9,11H,3-4H2,(H,12,13)
(3)InChIKey: UDBVGKNTIBHHBA-UHFFFAOYAK
(4)Std. InChI: InChI=1S/C10H10O4/c11-9(10(12)13)7-1-2-8-6(5-7)3-4-14-8/h1-2,5,9,11H,3-4H2,(H,12,13)
(5)Std. InChIKey: UDBVGKNTIBHHBA-UHFFFAOYSA-N