Product Name

  • Name

    4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)-

  • EINECS
  • CAS No. 2169-44-0
  • Density 1.222g/cm3
  • Solubility
  • Melting Point 102.5°C
  • Formula C20H23 N O4
  • Boiling Point 506.1°Cat760mmHg
  • Molecular Weight 341.407
  • Flash Point 259.9°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 2169-44-0 (4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6 -methyl-, (S)-)
  • Hazard Symbols
  • Synonyms 4H-Dibenzo[de,g]quinolin-9-ol,5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6-methyl-, (S)-; 6aa-Aporphin-9-ol,1,2,10-trimethoxy- (8CI); Laurotetanine, N-methyl- (6CI); Rogersine (7CI);(+)-N-Methyllaurotetanine; 2-O-Methylboldine; Boldine 2-methyl ether;Lauroscholtzine; N-Methyllaurotetanine; NSC 247506; NSC 247564
  • PSA 51.16000
  • LogP 3.10800

N-Methyllaurotetanine Chemical Properties

Molecular Structure of N-Methyllaurotetanine (CAS NO. 2169-44-0):

Systematic Name: 6a-alpha-Aporphin-9-ol, 1,2,10-trimethoxy-  
Molecular Formula: C20H23NO4
Molecular Weight: 341.400920 g/mol
XLogP3-AA: 3
H-Bond Donor: 1
H-Bond Acceptor: 5
Isomeric SMILES: CN1CCC2=CC(=C(C3=C2[C@@H]1CC4=CC(=C(C=C43)OC)O)OC)OC
InChI: InChI=1S/C20H23NO4/c1-21-6-5-11-9-17(24-3)20(25-4)19-13-10-16(23-2)15(22)8-12(13)7-14(21)18(11)19/h8-10,14,22H,5-7H2,1-4H3/t14-/m0/s1
InChIKey: ZFLRVRLYWHNAEC-AWEZNQCLSA-N
Index of Refraction: 1.603
Molar Refractivity: 96.01 cm3
Molar Volume: 279.2 cm3
Surface Tension: 46.4 dyne/cm
Density: 1.222 g/cm3
Flash Point: 259.9 °C
Enthalpy of Vaporization: 80.52 kJ/mol
Boiling Point: 506.1 °C at 760 mmHg
Vapour Pressure: 7.29E-11 mmHg at 25 °C
Water Solubility of N-Methyllaurotetanine (CAS NO. 2169-44-0): 25.64 mg/L at 25 °C

N-Methyllaurotetanine Toxicity Data With Reference

1.    

orl-mus LD50:450 mg/kg

     APFRAD    Annales Pharmaceutiques Francaises. 38 (1980),537.
2.    

ipr-mus LD50:170 mg/kg

     APFRAD    Annales Pharmaceutiques Francaises. 38 (1980),537.
3.    

ivn-mus LD50:90 mg/kg

     APFRAD    Annales Pharmaceutiques Francaises. 38 (1980),537.

N-Methyllaurotetanine Safety Profile

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.

N-Methyllaurotetanine Specification

  N-Methyllaurotetanine with cas registry number of 2169-44-0 is also called for 1,2,10-Trimethoxy-6a-alpha-aporphin-9-ol ; 4H-Dibenzo(de,g)quinolin-9-ol, 5,6,6a,7-tetrahydro-1,2,10-trimethoxy-6-methyl-, (S)- ; Lauroscholtzine ; Rogersine ; 6a-alpha-Aporphin-9-ol, 1,2,10-trimethoxy- .

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