Product Name

  • Name

    5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide

  • EINECS
  • CAS No. 4019-40-3
  • Density 1.4314 (rough estimate)
  • Solubility
  • Melting Point
  • Formula C19H12Cl3NO2
  • Boiling Point 487.9oC at 760 mmHg
  • Molecular Weight 392.67
  • Flash Point 248.9oC
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of Cl− and NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 4019-40-3 (5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide)
  • Hazard Symbols
  • Synonyms ENT 27,139;5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide;3-BIPHENYLCARBOXANILIDE,4',4'',5-TRICHLORO-2-HYDROXY;OM-1463;Salicylanilide,3-(4-chlorophenyl)-4',5-dichloro;
  • PSA 49.33000
  • LogP 6.34470

5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide Chemical Properties


IUPAC Name: 5-chloro-N,3-bis(4-chlorophenyl)-2-hydroxybenzamide  
Molecular Formula:  C19H12Cl3NO2
Molecular Weight: 392.663080 g/mol
Canonical SMILES: C1=CC(=CC=C1C2=CC(=CC(=C2O)C(=O)NC3=CC=C(C=C3)Cl)Cl)Cl 
InChI: InChI=1S/C19H12Cl3NO2/c20-12-3-1-11(2-4-12)16-9-14(22)10-17(18(16)24)19(25)23-15-7-5-13(21)6-8-15/h1-10,24H,(H,23,25) 
Mol File: 4019-40-3.mol
XLogP3-AA: 6.5
H-Bond Donor: 2
H-Bond Acceptor: 2
Rotatable Bond Count: 3
Tautomer Count: 7
Exact Mass: 390.993362
MonoIsotopic Mass: 390.993362
Topological Polar Surface Area: 49.3
Heavy Atom Count: 25
Complexity: 448
Classification Code: Agricultural Chemical,Insecticide
Index of Refraction: 1.686 
Molar Refractivity: 267.8 cm3  
Molar Volume: 205.4 cm3
Polarizability: 40.43 10-24cm3
Surface Tension: 59.1 dyne/cm
Density: 1.465 g/cm3 
Flash Point: 248.9 °C 
Enthalpy of Vaporization: 78.26 kJ/mol
Boiling Point: 487.9 °C at 760 mmHg
Vapour Pressure of 5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide (CAS NO.4019-40-3): 3.81E-10 mmHg at 25 °C

5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 73mg/kg (73mg/kg)   Biochemical Pharmacology. Vol. 18, Pg. 1389, 1969.
rat LD50 oral 2810mg/kg (2810mg/kg)   Agricultural Research Service, USDA Information Memorandum. Vol. 20, Pg. 16, 1966.

5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition 5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide (CAS NO.4019-40-3) emits very toxic fumes of Cl− and NOx.

5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide Specification

 5-Chloro-3-(4-chlorophenyl)-4'-chlorosalicylanilide (CAS NO.4019-40-3),its Synonyms are (1,1'-Biphenyl)-3-carboxamide, 4',5-dichloro-N-(4-chlorophenyl)-2-hydroxy- ; 4',5-Dichloro-N-(4-chlorophenyl)-2-hydroxy-(1,1'-biphenyl)-3-carboxamide ; AI3-27139 ; BRN 2773721 ; Salicylanilide, 3-(4-chlorophenyl)-4',5-dichloro- .

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