Product Name

  • Name

    Febantel

  • EINECS 261-205-0
  • CAS No. 58306-30-2
  • Article Data3
  • CAS DataBase
  • Density 1.31 g/cm3
  • Solubility insoluble in water
  • Melting Point 129-130 °C
  • Formula C20H22N4O6S
  • Boiling Point 215°C (rough estimate)
  • Molecular Weight 446.484
  • Flash Point
  • Transport Information
  • Appearance white to off-white solid
  • Safety
  • Risk Codes 22
  • Molecular Structure Molecular Structure of 58306-30-2 (Febantel)
  • Hazard Symbols HarmfulXn
  • Synonyms Carbamicacid, [[2-[(methoxyacetyl)amino]-4-(phenylthio)phenyl]carbonimidoyl]bis-,dimethyl ester (9CI);Rintal;
  • PSA 152.65000
  • LogP 3.84990

Febantel Chemical Properties

Molecular Structure of 2-Methylcyclohexanone (CAS NO.58306-30-2):

IUPAC Name: methyl (NE)-N-[[2-[(2-methoxyacetyl)amino]-4-phenylsulfanylanilino]-(methoxycarbonylamino)methylidene]carbamate 
Empirical Formula: C20H22N4O6S
Molecular Weight: 446.48
EINECS: 261-205-0
H bond acceptors: 10
H bond donors: 3
Freely Rotating Bonds: 9
Polar Surface Area: 126.28Å2
Index of Refraction: 1.598
Molar Refractivity: 115.81 cm3
Molar Volume: 339.3 cm3
Surface Tension: 48.9 dyne/cm
Density: 1.31 g/cm3
Melting point: 129-130°C 
Product Categories: Intermediates & Fine Chemicals; Pharmaceuticals
InChI
InChI=1/C20H22N4O6S/c1-28-12-17(25)21-16-11-14(31-13-7-5-4-6-8-13)9-10-15(16)22-18(23-19(26)29-2)24-20(27)30-3/h4-11H,12H2,1-3H3,(H,21,25)(H2,22,23,24,26,27)
Smiles
c1(c(\N=C(\NC(OC)=O)NC(OC)=O)ccc(c1)Sc1ccccc1)NC(COC)=O

Febantel Toxicity Data With Reference

1.    

orl-rat LD50:10,605 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 28 (1978),2193.
2.    

orl-rbt LD50:1250 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 28 (1978),2193.

Febantel Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx and SOx.
Safety information of Febantel (CAS NO.58306-30-2):
Hazard Codes: Xn
Risk Statements: 22
R22: Harmful if swallowed
RTECS: FB3955000

Febantel Specification

 Febantel , with CAS number of 58306-30-2, can be called Carbamic acid, ((2-((methoxyacetyl)amino)-4-(phenylthio)phenyl)carbonimidoyl)bis-, dimethyl ester ; Dimethyl ((2-(2-methoxyacetamido)-4-(phenylthio)phenyl)imidocarbonyl)dicarbamate ; N-(2-(2,3-Bis-(methoxycarbonyl)-guanidino)-5-(phenylthio)-phenyl)-2-methoxyacetamide ; Rintal ; Oratel . Febantel (CAS NO.58306-30-2) is used as an anthelmintic.

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