English name: Quinine
CAS number: 130-95-0
Molecular formula: C20H24N2O2
Molecular weight: 324.42
EINECS number: 205-003-2
MDL No. : MFCD00198096
Stats
Melting point 173-175 °C(lit.)
Specific rotation -172 º (c=1, EtOH)
Boiling point 462.75°C (rough estimate)
Packing density 110-140kg/m3
Density 1.1294 (rough estimate)
Vapor pressure 0Pa at 25℃
Refractive index 1.6250 (estimate)
Flash point >110°C (>230°F)
Storage conditions Keep in dark place,Inert atmosphere,Room temperature
The solubility is H2O: soluble
Acidity coefficient (pKa)8.52(at 25℃)
Morphology Crystalline Powder
Color White
PH 9.0 (0.5g/l, H2O, 20℃)
ph range Blue I uorescence (3.0) to weak violet I uorescence (5.0); Weak violet I uorescence (9.5) to nonI uorescence (10.0) Weak violet I Uorescence (9.5) to noni Uorescence (10.0)
odorless in flavor
optical activity [α]25/D 165°, c = 2 in ethanol
Water is slightly soluble
Light Sensitive Light sensitive
Hydrolysis sensitivity 2: reacts with aqueous acid
Merck14, 8061
BRN91867
Main application Bird repellents, sunscreen, antimalarial agent, antiviral agent, antitumor agent, drug-coated coronaryagent, antiparasitic agent, treatment of epilepsy, skeletal muscle spasm, drug-coated coronary stent system