Product Name
2-Phenyl-4-quinolinecarboxylic acid
Category
Ligands for Functional Metal Complexes
IUPAC Name
2-phenylquinoline-4-carboxylic acid
Molecular Weight
249.26g/mol
Molecular Formula
C16H11NO2
Canonical SMILES
C1=CC=C(C=C1)C2=NC3=CC=CC=C3C(=C2)C(=O)O
InChI
InChI=1S/C16H11NO2/c18-16(19)13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-10H,(H,18,19)
InChI Key
YTRMTPPVNRALON-UHFFFAOYSA-N
Melting Point
214.5 °C;218 °C
Solubility
6.42e-04 M;SOLUBLE IN HOT ALCOHOL, ALKALI; SLIGHTLY SOL IN HOT ACETONE, HOT BENZENE; INSOLUBLE IN PETROLEUM ETHER, WATER;1 G DISSOLVES IN ABOUT: 400 ML CHLOROFORM, 100 ML ETHER, 120 ML ALCOHOL
Appearance
Off White to Faint Yellow Powder
Color/Form
NEEDLES FROM METHANOL OR DILUTED ALCOHOL;WHITE OR YELLOWISH CRYSTALS OR POWDER;SMALL, WHITE, NEEDLE-LIKE CRYSTALS
Covalently-Bonded Unit Count
1
Exact Mass
249.078979g/mol
MeSH Entry Terms
aciphenochinolium;Atofan;cinchophen
Monoisotopic Mass
249.078979g/mol
NSC Number
758887;70178;2617
Other Experimental
OPTIC SIGN: +; ELONGATION: +; AXIAL ANGLE: 2V= 45 DEG /ORTHORHOMBIC SYSTEM/;OPTIC SIGN: -; AXIAL ANGLE: LARGE /TRICLINIC SYSTEM/;YELLOW CRYSTALLINE POWDER; SLIGHTLY BITTER, ASTRINGENT TASTE; MP: 223 °C; PRACTICALLY INSOL IN WATER; SLIGHTLY SOL IN ALCOHOL; SOL IN CHLOROFORM, ETHER /HYDROCHLORIDE/;RAPIDLY LOSES WATER OF CRYSTALLIZATION ON EXPOSURE TO AIR; SOL IN WATER, ALC; PRACTICALLY INSOL IN ETHER /LITHIUM SALT OCTAHYDRATE/
Refractive Index
INDEX OF REFRACTION IN ORTHORHOMBIC SYSTEM: 1.545 (ALPHA), 1.575 (BETA), EXCEEDS 1.734 (GAMMA); INDEX OF REFRACTION IN TRICLINIC SYSTEM: 1.545 (ALPHA), 1.590 (BETA), 1.630 (GAMMA); INDEX OF REFRACTION IN TRICLINIC SYSTEM: 1.545 (ALPHA), 1.590 (BETA), 1.630 (GAMMA)
Stability
STABLE TO AIR, BUT TURNS YELLOW UNDER THE INFLUENCE OF LIGHT