Product Name

  • Name

    SULFANILYLUREA

  • EINECS
  • CAS No. 547-44-4
  • Article Data15
  • CAS DataBase
  • Density 1.504g/cm3
  • Solubility 2.333g/L(20 oC)
  • Melting Point 146-148° (slight dec)
  • Formula C7H9 N3 O3 S
  • Boiling Point °Cat760mmHg
  • Molecular Weight 215.233
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal route. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 547-44-4 (SULFANILYLUREA)
  • Hazard Symbols
  • Synonyms Urea,sulfanilyl- (6CI,8CI); 1-(4-Aminobenzenesulfonyl)urea; A 435; A 435 (amide);Euvernil; N-Sulfanilcarbamide; NSC 78438; NSC 78438Q; Sulfacarbamide;Sulfanilcarbamid; Sulfanilylurea; Sulfaurea; Sulphacarbamide; Sulphaurea;Uractyl; Uramid; Urenil; Urosulfan; Urosulfane; [(p-Aminophenyl)sulfonyl]urea;p-Aminobenzenesulfonylurea
  • PSA 123.66000
  • LogP 2.37900

Sulfanilylurea Chemical Properties

Molecular Structure of Sulfanilylurea (CAS NO.547-44-4):

EINECS: 208-922-7
IUPAC Name: (4-Aminophenyl)sulfonylurea 
Molecular Formula: C7H9N3O3S
Molecular Weight: 215.229660 g/mol
XLogP3: -1.5
H-Bond Donor: 3
H-Bond Acceptor: 4
Canonical SMILES: C1=CC(=CC=C1N)S(=O)(=O)NC(=O)N
InChI: InChI=1S/C7H9N3O3S/c8-5-1-3-6(4-2-5)14(12,13)10-7(9)11/h1-4H,8H2,(H3,9,10,11)
InChIKey: WVAKABMNNSMCDK-UHFFFAOYSA-N
Index of Refraction: 1.634
Molar Refractivity: 51.2 cm3
Molar Volume: 143.1 cm3
Surface Tension: 70.3 dyne/cm
Density: 1.504 g/cm3
Water Solubility of Sulfanilylurea (CAS NO.547-44-4): 1.271e+004 mg/L at 25 °C

Sulfanilylurea Toxicity Data With Reference

1.    

ipr-mus LD50:405 mg/kg

     FRZKAP    Farmatsevtichnii Zhurnal (Kiev).(6)(1987),26.

Sulfanilylurea Safety Profile

Poison by intraperitoneal route. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx and SOx.

Sulfanilylurea Specification

  Sulfanilylurea with CAS registry number of 547-44-4 is known as 1-(4-Aminobenzenesulfonyl)urea ; 4-14-00-02667 (Beilstein Handbook Reference) ; 4-Amino-N-(aminocarbonyl)benzenesulfonamide ; 4-Sulfacarbamide ; A 435 ; A 435 (VAN) ; Euvernil ; K 7617 ; N-Sulfanilcarbamide ; NSC 78438 ; Solfacarbamide ; Sulfacarbamide [INN:DCF] ; Solfacarbamide [DCIT] ; Sulfacarbamida ; Sulfacarbamida [INN-Spanish] ; Sulfacarbamide ; Sulfacarbamidum ; Sulfacarbamidum [INN-Latin] ; Sulfanilamide, N(sup1)-carbamoyl- ; Sulfanilcarbamid ; Sulfanilcarbamide ; Sulfanylharnstoff ; Sulfanyluree ; Sulfaurea ; Sulfaurea (VAN) ; Sulphaurea ; Thiocarbamid ; Uractyl ; Uramid ; Urenil ; Urosulfan ; Urosulfane ; Urosulphanum ; Urea, sulfanilyl- ; p-Aminobenzenesulfonylurea ; Benzenesulfonamide, 4-amino-N-(aminocarbonyl)- (9CI) .

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