Product Name

  • Name

    Niclosamide ethanolamine salt

  • EINECS 215-811-7
  • CAS No. 1420-04-8
  • Density 1.616g/cm3
  • Solubility Insoluble in water
  • Melting Point 91-93°C(lit.)
  • Formula C13H8Cl2N2O4.C2H7NO
  • Boiling Point 587.3 °C at 760 mmHg
  • Molecular Weight 388.207
  • Flash Point 309 °C
  • Transport Information
  • Appearance yellow solid
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 1420-04-8 (Niclosamide ethanolamine salt)
  • Hazard Symbols
  • Synonyms Mollutox;Benzamide,5-chloro-N-(2-chloro-4- nitrophenyl)-2-hydroxy-,compd. with 2-aminoethanol (1:1);Clonitralid;Bayluscide;HL 2448;BAY 73;Clonitralide;BAY 6076;M 73;SR 73;2',5-Dichloro-4'-nitrosalicylanilide compd. with 2-aminoethanol (1:1);
  • PSA 141.40000
  • LogP 4.09340

Niclosamide ethanolamine salt Consensus Reports

NCI Carcinogenesis Bioassay (feed); Inadequate Studies: mouse, rat NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-91 ,1978. .

Niclosamide ethanolamine salt Specification

The CAS register number of Niclosamide ethanolamine salt is 1420-04-8. It also can be called as 5-Chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide 2-aminoethanol salt and the IUPAC name about this chemical is 2-aminoethanol; 5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide. The molecular formula about this chemical is C13H8Cl2N2O4.C2H7NO and the molecular weight is 388.20. Classification code about this chemical are Agricultural Chemical, Insect attractant, repellent and chemosterilant, Molluscicide, Reproductive Effect and Tumor data. This chemical is mainly used as molluscicide for control of water snails (intermediate hosts to causal organism of bilharziasis (schistosomiasis) & liver fluke infection) & sea lamprey.

Physical properties about Niclosamide ethanolamine salt are: (1)ACD/LogP: 6.24; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 3.71; (4)ACD/LogD (pH 7.4): 3.68; (5)#H bond acceptors: 7; (6)#H bond donors: 4; (7)#Freely Rotating Bonds: 6; (8)Polar Surface Area: 124.66Å2; (9)Flash Point: 309 °C; (10)Enthalpy of Vaporization: 92.24 kJ/mol; (11)Boiling Point: 587.3 °C at 760 mmHg; (12)Vapour Pressure: 1.23E-14 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc2cc(ccc2/N=C(\O)c1cc(Cl)ccc1O)[N+]([O-])=O.CCCN
(2)InChI: InChI=1/C13H8Cl2N2O4.C3H9N/c14-7-1-4-12(18)9(5-7)13(19)16-11-3-2-8(17(20)21)6-10(11)15;1-2-3-4/h1-6,18H,(H,16,19);2-4H2,1H3
(3)InChIKey: WAALPLDKIXSVDW-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C13H8Cl2N2O4.C3H9N/c14-7-1-4-12(18)9(5-7)13(19)16-11-3-2-8(17(20)21)6-10(11)15;1-2-3-4/h1-6,18H,(H,16,19);2-4H2,1H3
(5)Std. InChIKey: WAALPLDKIXSVDW-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 250mg/kg (250mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 126, 1973.
rat LD50 oral 500mg/kg (500mg/kg)   "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revisionVol. 3, Pg. 103, 1976/1977.

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