The Benzeneacetic acid, a-hydroxy-4-nitro-, (aR)-, with the CAS registry number 77977-73-2, has the systematic name of hydroxy(4-nitrophenyl)acetic acid. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C₈H₇NO₅.

The characteristics of Benzeneacetic acid, a-hydroxy-4-nitro-, (aR)- are as followings: (1)ACD/LogP: 0.65; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.37; (4)ACD/LogD (pH 7.4): -3.07; (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: 6; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 81.35 Å²; (13)Index of Refraction: 1.634; (14)Molar Refractivity: 45.44 cm³; (15)Molar Volume: 126.9 cm³; (16)Polarizability: 18.01×10^-24cm³; (17)Surface Tension: 77.3 dyne/cm; (18)Density: 1.552 g/cm³; (19)Flash Point: 197.5 °C; (20)Enthalpy of Vaporization: 73.03 kJ/mol; (21)Boiling Point: 436.4 °C at 760 mmHg; (22)Vapour Pressure: 2.17E-08 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [O-][N+](=O)c1ccc(cc1)C(O)C(=O)O
(2)InChI: InChI=1/C8H7NO5/c10-7(8(11)12)5-1-3-6(4-2-5)9(13)14/h1-4,7,10H,(H,11,12)
(3)InChIKey: ZSMJZVLXJDNZHG-UHFFFAOYAU