Product Name

  • Name

    5-Nitro-2-trifluoromethylbenzimidazole

  • EINECS
  • CAS No. 327-19-5
  • Article Data14
  • CAS DataBase
  • Density 1.645 g/cm3
  • Solubility
  • Melting Point 154-156 °C
  • Formula C8H4F3N3O2
  • Boiling Point 363.2 °C at 760 mmHg
  • Molecular Weight 231.1315
  • Flash Point 173.5 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 327-19-5 (5-Nitro-2-trifluoromethylbenzimidazole)
  • Hazard Symbols
  • Synonyms 1H-Benzimidazole,5-nitro-2-(trifluoromethyl)- (9CI);Benzimidazole, 5(or6)-nitro-2-(trifluoromethyl)- (7CI);Benzimidazole,5-nitro-2-(trifluoromethyl)- (6CI,8CI);2-(Trifluoromethyl)-5-nitrobenzimidazole;5-Nitro-2-trifluoromethylbenzimidazole;6-Nitro-2-(trifluoromethyl)benzimidazole;
  • PSA 74.50000
  • LogP 3.01310

5-Nitro-2-trifluoromethylbenzimidazole Specification

The 5-Nitro-2-trifluoromethylbenzimidazole, with the cas registry number 327-19-5, has the systematic name and IUPAC name of 6-nitro-2-(trifluoromethyl)-1H-benzimidazole. And the molecular formula of the chemical is C8H4F3N3O2.

The characteristics of this chemical are as followings: (1)ACD/LogP: 2.94; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.85; (4)ACD/LogD (pH 7.4): 1.75; (5)ACD/BCF (pH 5.5): 82.93; (6)ACD/BCF (pH 7.4): 6.54; (7)ACD/KOC (pH 5.5): 778.71; (8)ACD/KOC (pH 7.4): 61.37; (9)#H bond acceptors: 5; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 63.64 Å2; (13)Index of Refraction: 1.601; (14)Molar Refractivity: 48.14 cm3; (15)Molar Volume: 140.4 cm3; (16)Polarizability: 19.08×10-24cm3; (17)Surface Tension: 52.2 dyne/cm; (18)Density: 1.645 g/cm3; (19)Flash Point: 173.5 °C; (20)Enthalpy of Vaporization: 58.53 kJ/mol; (21)Boiling Point: 363.2 °C at 760 mmHg; (22)Vapour Pressure: 3.82E-05 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [O-][N+](=O)c2cc1c(nc(n1)C(F)(F)F)cc2
(2)InChI: InChI=1/C8H4F3N3O2/c9-8(10,11)7-12-5-2-1-4(14(15)16)3-6(5)13-7/h1-3H,(H,12,13)
(3)InChIKey: FEJRBJIEEALTTL-UHFFFAOYAW

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 3663ug/kg (3.663mg/kg)   Pesticide Science. Vol. 15, Pg. 31, 1984.

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