Product Name

  • Name

    4-[2-(biphenyl-4-yl)ethoxy]quinazoline

  • EINECS
  • CAS No. 124428-11-1
  • Article Data1
  • CAS DataBase
  • Density 1.18g/cm3
  • Solubility
  • Melting Point
  • Formula C22H18 N2 O
  • Boiling Point 531.7°Cat760mmHg
  • Molecular Weight 326.398
  • Flash Point 187.3°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 124428-11-1 (4-[2-(biphenyl-4-yl)ethoxy]quinazoline)
  • Hazard Symbols Moderately toxic by ingestion. A reproductive hazard.
  • Synonyms
  • PSA
  • LogP

Quinazoline, 4-(2-(1,1'-biphenyl)-4-ylethoxy)- Chemical Properties

 Product Name: Quinazoline, 4-(2-(1,1'-biphenyl)-4-ylethoxy)- (CAS NO.124428-11-1)


Molecular Formula: C22H18N2O
Molecular Weight: 326.42g/mol
Mol File: 124428-11-1.mol
Boiling point: 531.7 °C at 760 mmHg
Flash Point: 187.3 °C
Density: 1.18 g/cm3
Surface Tension: 51.6 dyne/cm
Enthalpy of Vaporization: 77.69 kJ/mol
Vapour Pressure: 7.5E-11 mmHg at 25°C
XLogP3-AA: 5.7
H-Bond Donor: 0
H-Bond Acceptor: 3
Structure Descriptors of Quinazoline, 4-(2-(1,1'-biphenyl)-4-ylethoxy)- (CAS NO.124428-11-1):
  IUPAC Name: 4-[2-(4-Phenylphenyl)ethoxy]quinazoline
  Canonical SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)CCOC3=NC=NC4=CC=CC=C43
  InChI: InChI=1S/C22H18N2O/c1-2-6-18(7-3-1)19-12-10-17(11-13-19)14-15-25-22-20-8-4-5-9-21(20)23-16-24-22/h1-13,16H,14-15H2 
  InChIKey: XXRCKOLZQMKPAR-UHFFFAOYSA-N

Quinazoline, 4-(2-(1,1'-biphenyl)-4-ylethoxy)- Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral > 500mg/kg (500mg/kg) BEHAVIORAL: MUSCLE WEAKNESS National Technical Information Service. Vol. OTS0544206,
quail LDLo oral 500mg/kg (500mg/kg) BEHAVIORAL: ATAXIA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0545136,
rat LD50 oral 1150mg/kg (1150mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0544207,

Quinazoline, 4-(2-(1,1'-biphenyl)-4-ylethoxy)- Safety Profile

Moderately toxic by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx.

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