The Benzoic acid,4-methoxy-2-nitro-, with the CAS registry number 33844-21-2, has the systematic name and IUPAC name of 4-methoxy-2-nitrobenzoic acid. It belongs to the following product categories: Blocks; Carboxes; NitroCompounds; Benzoic acid; C8; Carbonyl Compounds; Carboxylic Acids. And the molecular formula of the chemical is C₈H₇NO₅.

The characteristics of Benzoic acid,4-methoxy-2-nitro- are as followings: (1)ACD/LogP: 1.93; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 6; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 81.35 Å²; (11)Index of Refraction: 1.588; (12)Molar Refractivity: 46.4 cm³; (13)Molar Volume: 137.8 cm³; (14)Polarizability: 18.39×10^-24cm³; (15)Surface Tension: 58.7 dyne/cm; (16)Density: 1.43 g/cm³; (17)Flash Point: 179.3 °C; (18)Enthalpy of Vaporization: 65.42 kJ/mol; (19)Boiling Point: 372.9 °C at 760 mmHg; (20)Vapour Pressure: 3.2E-06 mmHg at 25°C.

You should be cautious while dealing with this chemical. It is harmful by inhalation, in contact with skin and if swallowed. Therefore, you had better wear suitable protective clothing.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [O-][N+](=O)c1c(ccc(OC)c1)C(=O)O
(2)InChI: InChI=1/C8H7NO5/c1-14-5-2-3-6(8(10)11)7(4-5)9(12)13/h2-4H,1H3,(H,10,11)
(3)InChIKey: DVZBWONCSHFMMM-UHFFFAOYAE