2(1H)-Quinolinone,6-chloro-4-hydroxy- (1677-36-7)

The 2,4-Dihydroxyquinoline with the cas number 1677-36-7 is also called 2(1H)-Quinolinone,6-chloro-4-hydroxy-. The systematic name is 4-hydroxyquinolin-2(1H)-one. Its EINECS registry number is 201-711-0. The molecular formula is C₉H₇NO₂.

The properties of the chemical are: (1)ACD/LogP: 2.26; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.71; (4)ACD/LogD (pH 7.4): -0.02; (5)ACD/BCF (pH 5.5): 8.66; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 113.77; (8)ACD/KOC (pH 7.4): 2.11; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 29.54 Å²; (13)Index of Refraction: 1.657; (14)Molar Refractivity: 43.09 cm³; (15)Molar Volume: 117 cm³; (16)Polarizability: 17.08×10^-24cm³; (17)Surface Tension: 60.7 dyne/cm; (18)Enthalpy of Vaporization: 57.45 kJ/mol; (19)Vapour Pressure: 0.000401 mmHg at 25°C.

While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C\2c1c(cccc1)NC(/O)=C/2
(2)InChI: InChI=1/C9H7NO2/c11-8-5-9(12)10-7-4-2-1-3-6(7)8/h1-5H,(H2,10,11,12)
(3)InChIKey: HDHQZCHIXUUSMK-UHFFFAOYAF