Product Name

  • Name

    N,N-Dibutyl-4-chlorobenzenesulfonamide

  • EINECS
  • CAS No. 127-59-3
  • Article Data1
  • CAS DataBase
  • Density 1.142g/cm3
  • Solubility
  • Melting Point
  • Formula C14H22 Cl N O2 S
  • Boiling Point 397.2°Cat760mmHg
  • Molecular Weight 303.853
  • Flash Point 194°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. Low toxicity by skin contact. When heated to decomposition it emits toxic vapors of NOx, SOx, and Cl.
  • Risk Codes
  • Molecular Structure Molecular Structure of 127-59-3 (N,N-Dibutyl-4-chlorobenzenesulfonamide)
  • Hazard Symbols
  • Synonyms Benzenesulfonamide,N,N-dibutyl-p-chloro- (6CI,7CI,8CI); AR 10; DDT WARF antiresistant;N,N-Di-n-Butyl-p-chlorobenzenesulphonamide;N,N-Di-n-butyl-p-chlorobenzenesulfonamide;N,N-Dibutyl-p-chlorobenzenesulfonamide; Pramex; WARF; WARF Antiresistant forDDT
  • PSA 45.76000
  • LogP 5.01170

N,N-Di-n-butyl-p-chlorobenzenesulfonamide Chemical Properties

Product Name: N,N-Di-n-butyl-p-chlorobenzenesulfonamide (CAS NO.127-59-3)


Molecular Formula: C14H22ClNO2S
Molecular Weight: 303.84798g/mol
Mol File: 127-59-3.mol
Boiling point: 397.2 °C at 760 mmHg
Flash Point: 194 °C
Density: 1.142 g/cm3
Surface Tension: 39.6 dyne/cm
Enthalpy of Vaporization: 64.76 kJ/mol
Vapour Pressure: 1.62E-06 mmHg at 25°C
XLogP3-AA: 5
H-Bond Donor: 0
H-Bond Acceptor: 3
Structure Descriptors of N,N-Di-n-butyl-p-chlorobenzenesulfonamide (CAS NO.127-59-3):
  IUPAC Name: N,N-dibutyl-4-chlorobenzenesulfonamide
  Canonical SMILES: CCCCN(CCCC)S(=O)(=O)C1=CC=C(C=C1)Cl
  InChI: InChI=1S/C14H22ClNO2S/c1-3-5-11-16(12-6-4-2)19(17,18)14-9-7-13(15)8-10-14/h7-10H,3-6,11-12H2,1-2H3 
  InChIKey: CLVOYFRAZKMSPF-UHFFFAOYSA-N

N,N-Di-n-butyl-p-chlorobenzenesulfonamide Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 500mg/kg (500mg/kg)   Bulletin of the Entomological Society of America. Vol. 12, Pg. 161, 1966.
rat LD50 skin 9400mg/kg (9400mg/kg)   Bulletin of the Entomological Society of America. Vol. 12, Pg. 161, 1966.

N,N-Di-n-butyl-p-chlorobenzenesulfonamide Safety Profile

Moderately toxic by ingestion. Low toxicity by skin contact. When heated to decomposition it emits toxic vapors of NOx, SOx, and Cl.

N,N-Di-n-butyl-p-chlorobenzenesulfonamide Specification

 N,N-Di-n-butyl-p-chlorobenzenesulfonamide ,its CAS NO. is 127-59-3,the synonyms is AI3-26459 ; AR 10 ; Antiresistant ; BRN 3060323 ; Benzenesulfonamide, p-chloro-N,N-dibutyl- ; Caswell No. 291 ; DDT warf antiresistant ; EPA Pesticide Chemical Code 017201 ; N,N-Dibutyl-p-chlorobenzenesulfonamide ; Pramax ; Warf ; Warf DDT anti-resistant ; Warf antiresistant ; Benzenesulfonamide, N,N-dibutyl-4-chloro- .

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