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CAS No 3486-66-6 , Coptisine Search by region : Germany

  • Name: Coptisine
  • Synonyms: CHEBI:67862; 6,7-dihydro-; 3486-66-6;Coptisine; Bis(1,3)benzodioxolo(5,6-a:4',5'-g)quinolizinium;bis[methylenedioxy]protoberberine;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.
  • Hazard Symbols: A poison.
  • Flash Point: °C
  • Molecular Weight: 320.31876
  • InchiKey: XYHOBCMEDLZUMP-UHFFFAOYSA-N
  • InChI: InChI=1S/C19H14NO4/c1-2-16-19(24-10-21-16)14-8-20-4-3-12-6-17-18(23-9-
    22-17)7-13(12)15(20)5-11(1)14/h1-2,5-8H,3-4,9-10H2/q+1
  • Risk Statements: A poison by ingestion. When heated to decomposition it emits toxic vapors of NO :;
  • Molecular Formula: C19H14NO4+
  • Molecular Structure:CAS No:3486-66-6 Coptisine

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References of Coptisine
Title: Coptisine
CAS Registry Number: 3486-66-6
CAS Name: 6,7-Dihydrobis[1,3]benzodioxolo[5,6-a:4￠,5￠-g]quinolizinium
Synonyms: 7,8,13,13a-tetradehydro-2,3:9,10-bismethylenedioxyberbinium; bis[methylenedioxy]protoberberine
Molecular Formula: [C19H14NO4]+
Literature References: From root of Coptis japonica Makino, Ranunculaceae. Extraction procedure: Kitasato, C.A. 21, 2700 (1927). Structure: Sp?th, Posega, Ber. 62, 1029 (1929); cf. Huang-Minlon, Ber. 69, 1744 (1936). Prepn from rhoeageninediol: Klásek et al., Tetrahedron Lett. 1968, 4549.
 
Derivative Type: Hydroxide
Molecular Formula: C19H15NO5
Molecular Weight: 337.33
Percent Composition: C 67.65%, H 4.48%, N 4.15%, O 23.71%
Properties: Yellowish needles from alc, mp 218°. Absorption spectrum: Kitasato, Acta Phytochim. 3, 175 (1927). Very slightly sol in water; sparingly in alcohol; sol in alkalies.
Melting point: mp 218°
 
Derivative Type: Chloride
Properties: Orange prisms, not melted at 300°.
 
Derivative Type: Iodide
Properties: Yellow needles, dec above 280°.
 
Derivative Type: Sulfate
Properties: Yellow crystals, insol in water and alcohol (enables separation from berberine and worenine).