Product Name

  • Name

    7,8-dimethoxyisoquinoline

  • EINECS
  • CAS No. 16503-95-0
  • Article Data11
  • CAS DataBase
  • Density 1.148g/cm3
  • Solubility
  • Melting Point
  • Formula C11H11 N O2
  • Boiling Point 319.9°C at 760 mmHg
  • Molecular Weight 189.21
  • Flash Point 117.2°C
  • Transport Information
  • Appearance
  • Safety A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 16503-95-0 (7,8-dimethoxyisoquinoline)
  • Hazard Symbols A poison by ingestion.
  • Synonyms 7,8-Dimethoxyisoquinoline;Isobackebergine
  • PSA 31.35000
  • LogP 2.25200

7,8-Dimethoxyisoquinoline Chemical Properties

Molecular Structure of 7,8-Dimethoxyisoquinoline (CAS NO.16503-95-0):


IUPAC: 7,8-Dimethoxyisoquinoline
Molecular Formula: C11H11NO2
Molecular Weight: 189.2105
Density: 1.148 g/cm3
Flash Point: 117.2oC
Boiling Point: 319.9oC at 760 mmHg
Index of Refraction: 1.589
Surface Tension: 41.6 dyne/cm
Molar Volume: 164.7 cm3
Enthalpy of Vaporization: 53.92 kJ/mol
Vapour Pressure: 0.000614 mmHg at 25oC
SMILES: O(c1c2c(ccc1OC)ccnc2)C 
InChI: InChI=1/C11H11NO2/c1-13-10-4-3-8-5-6-12-7-9(8)11(10)14-2/h3-7H,1-2H3 
InChIKey: XGJLSAKJANGFSV-UHFFFAOYAM 

7,8-Dimethoxyisoquinoline Toxicity Data With Reference

1.    

orl-rat TDLo:19.4 mg/kg

    BIPBU*    Biological & pharmaceutical bulletin. 24 (2001),1277.

7,8-Dimethoxyisoquinoline Safety Profile

A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.

7,8-Dimethoxyisoquinoline Specification

 7,8-Dimethoxyisoquinoline with cas registry number of 16503-95-0 is a compound with the appearance of off-white solid. It would emit toxic vapors when heated to decomposition . 7,8-Dimethoxyisoquinoline with cas registry number of 16503-95-0 is used as a pharmaceutical intermediate . 

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