Product Name

  • Name

    4-[Bis(2-chloroethyl)amino]benzenesulfonamide

  • EINECS
  • CAS No. 2045-41-2
  • Density 1.4g/cm3
  • Solubility
  • Melting Point
  • Formula C10H14Cl2N2O2S
  • Boiling Point 474.5°Cat760mmHg
  • Molecular Weight 297.22
  • Flash Point 240.8°C
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl, NOx, and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 2045-41-2 (4-[Bis(2-chloroethyl)amino]benzenesulfonamide)
  • Hazard Symbols
  • Synonyms Sulfanilamide,N(sup 4),N(sup 4)-bis(2-chloroethyl);I.C. 20;Benzenesulfonamide,4-(bis(2-chloroethyl)amino);4--benzol-sulfonamid-(1);n(sup4),n(sup4)-Bis(2-chloroethyl)sulfanilamide;N4,N4-Bis-(2-chlor-ethyl)-sulfanilamid;
  • PSA 71.78000
  • LogP 3.39910

N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide Chemical Properties

Molecule structure of N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide (CAS NO.2045-41-2):

IUPAC Name: 4-[Bis(2-chloroethyl)amino]benzenesulfonamide 
Molecular Weight: 297.20136 g/mol
Molecular Formula: C10H14Cl2N2O2
Density: 1.4 g/cm3 
Boiling Point: 474.5 °C at 760 mmHg 
Flash Point: 240.8 °C
Index of Refraction: 1.586
Molar Refractivity: 71.25 cm3
Molar Volume: 212.1 cm3
Polarizability: 28.24×10-24 cm3
Surface Tension: 54.2 dyne/cm 
Enthalpy of Vaporization: 73.79 kJ/mol
Vapour Pressure: 3.59E-09 mmHg at 25 °C
XLogP3: 1.9
H-Bond Donor: 1
H-Bond Acceptor: 4
Rotatable Bond Count: 6
Exact Mass: 296.015304
MonoIsotopic Mass: 296.015304
Topological Polar Surface Area: 63.4
Heavy Atom Count: 17
Complexity: 305
Canonical SMILES: C1=CC(=CC=C1N(CCCl)CCCl)S(=O)(=O)N
InChI: InChI=1S/C10H14Cl2N2O2S/c11-5-7-14(8-6-12)9-1-3-10(4-2-9)17(13,15)16/h1-4H,5-8H2,(H2,13,15,16)
InChIKey of N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide (CAS NO.2045-41-2): PRZVDHWOIZGGKL-UHFFFAOYSA-N

N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide Toxicity Data With Reference

1.    

ipr-rat LD50:336 mg/kg

    JMCMAR    Journal of Medicinal Chemistry. 8 (1965),167.
2.    

ipr-mus LD50:410 mg/kg

    JMCMAR    Journal of Medicinal Chemistry. 8 (1965),167.

N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide Safety Profile

Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl, NOx, and SOx.

N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide Specification

 N(sup 4),N(sup 4)-Bis(2-chloroethyl)sulfanilamide (CAS NO.2045-41-2) is also named as BRN 2698013 ; I.C. 20 ; NSC 294899 ; Sulfanilamide, n(sup4),n(sup4)-bis(2-chloroethyl)- ; n(sup4),n(sup4)-Bis(2-chloroethyl)sulfanilamide ; Benzenesulfonamide, 4-(bis(2-chloroethyl)amino)- (9CI) ; Sulfanilamide, N4,N4-bis(2-chloroethyl)- (8CI) .

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