Basic information Safety Related Supplier
ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Quinoline compounds >  4-CHLOROQUINOLINE

4-CHLOROQUINOLINE

Basic information Safety Related Supplier
4-CHLOROQUINOLINE Basic information
4-CHLOROQUINOLINE Chemical Properties
  • Melting point:28-31 °C(lit.)
  • Boiling point:260-261 °C(lit.)
  • Density 1.25 g/mL at 20 °C(lit.)
  • refractive index 1.6110 (estimate)
  • Flash point:>230 °F
  • pka3.57±0.13(Predicted)
  • Water Solubility Partly soluble in water.
  • λmax316nm(EtOH aq.)(lit.)
  • BRN 114721
  • InChIKeyKNDOFJFSHZCKGT-UHFFFAOYSA-N
  • CAS DataBase Reference611-35-8(CAS DataBase Reference)
  • NIST Chemistry Reference4-Chloroquinoline(611-35-8)
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 26-37/39-36
  • WGK Germany 3
  • Hazard Note Irritant
  • HS Code 29339900
MSDS
4-CHLOROQUINOLINE Usage And Synthesis
  • Chemical PropertiesPale yellow low melting solid
  • Purification MethodsPossible impurities include the 2-isomer. It is best purified by converting to the picrate (m 212-213o dec) in EtOH and recrystallising it from EtOH (where the picrate of the 2-chloroquinoline remains in solution) or EtOAc . The picrate is decomposed with 5% aqueous NaOH, extracted in CHCl3, washed with H2O, dried (MgSO4), evaporated and distilled in a vacuum. It can be steam distilled from slightly alkaline aqueous solutions, the aqueous distillate is extracted with Et2O, evaporated and distilled. The distillate solidifies on cooling. [Bobránski Chem Ber 71 578 1938, Beilstein 20/7 V 314.]
4-CHLOROQUINOLINE Preparation Products And Raw materials
4-CHLOROQUINOLINE(611-35-8)Related Product Information
4-CHLOROQUINOLINESupplierMore
  • Company Name:Changzhou Anchor Biological Technology Co., Ltd Gold
  • Tel:18915088878
  • Email:sales@ankerbio.com;
  •  
  • Company Name:Chengdu Forest Science and Technology Development Co., Ltd. Gold
  • Tel:18010564218 028-87925786-
  • Email:sales@cdforestchem.com
  •  
  • Company Name:Accela ChemBio Co.,Ltd. Gold
  • Tel:400-0665055
  • Email:sales@accelachem.com
  •  
  • Company Name:J & K SCIENTIFIC LTD.
  • Tel:400-666-7788 010-82848833-
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
  •  
  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Tel:400-660-8290 21-61259100-
  • Email:sh@meryer.com
  •