Molecular Structure:

Molecular Formula: C₁₀H₈N₂O₃
Molecular Weight: 204.1821
IUPAC Name: 6-Methoxy-8-nitroquinoline
Synonyms of Quinoline,6-methoxy-8-nitro- (CAS NO.85-81-4): 5-21-03-00248 (Beilstein Handbook Reference) ; 6-Methoxy-8-nitroquinoline ; 8-Nitro-6-methoxyquinoline ; AI3-16314 ; BRN 0168992 ; EINECS 201-633-7 ; NSC 1883 ; Methyl 8-nitro-6-quinolyl ether
CAS NO: 85-81-4
Classification Code: Mutation data
Melting point: 158-160 °C 
Index of Refraction: 1.646
Molar Refractivity: 55.41 cm³
Molar Volume: 152.6 cm³
Surface Tension: 55.9 dyne/cm
Density: 1.337 g/cm³
Flash Point: 179.4 °C
Enthalpy of Vaporization: 59.59 kJ/mol
Boiling Point: 373.1 °C at 760 mmHg
Vapour Pressure: 1.97E-05 mmHg at 25°C

  Quinoline,6-methoxy-8-nitro- (CAS NO.85-81-4) can be used for antimalarial drug primaquine phosphate intermediate.

Hazard Codes of Quinoline,6-methoxy-8-nitro- (CAS NO.85-81-4): Xn
Risk Statements: 20/21/22-36/37/38-40 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R36/37/38: Irritating to eyes, respiratory system and skin. 
R40: Limited evidence of a carcinogenic effect.
Safety Statements: 26-27-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27: Take off immediately all contaminated clothing. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
RTECS: VC0365000