Tiabendazole C10H7N3S structure – Flashcards

Flashcard maker : Elizabeth Hill

Molecular Formula C10H7N3S
Average mass 201.248 Da
Density 1.4±0.1 g/cm3
Boiling Point 446.0±37.0 °C at 760 mmHg
Flash Point 226.2±16.9 °C
Molar Refractivity 57.7±0.3 cm3
Polarizability 22.9±0.5 10-24cm3
Surface Tension 71.1±3.0 dyne/cm
Molar Volume 143.1±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      304-305 °C Oxford University Chemical Safety Data (No longer updated) More details
      300-303 °C LKT Labs
      [T2930]
      300 °C Jean-Claude Bradley Open Melting Point Dataset 17061
      304.5 °C Jean-Claude Bradley Open Melting Point Dataset 15083, 21502
      300 °C (Decomposes) LabNetwork LN00244108
    • Experimental LogP:

      2.47 Vitas-M STK394289
    • Experimental Solubility:

      10 mM in DMSO MedChem Express HY-B0263
      DMSO 40 mg/mL; Water <1 mg/mL MedChem Express http://www.medchemexpress.com/Nimodipine.html, HY-B0263
      Soluble in DMF and DMSO. Slightly soluble in alcohols and esters. LKT Labs
      [T2930]
  • Miscellaneous
    • Appearance:

      Not Available Novochemy
      [NC-20573]
      white powder Oxford University Chemical Safety Data (No longer updated) More details
      WHITE POWDER NIH Clinical Collection
      [SMR000058170]
    • Stability:

      Stable. Incompatible with strong oxidizing agents, strong bases. Oxford University Chemical Safety Data (No longer updated) More details
    • Toxicity:

      ORL-RAT LD50 2080 mg kg-1, ORL-RBT LD50 3850 mg kg-1, ORL-MUS LD50 1300 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      20/21/22 Novochemy
      [NC-20573]
      20/21/36/37/39 Novochemy
      [NC-20573]
      50/53 LKT Labs
      [T2930]
      GHS07; GHS09 Novochemy
      [NC-20573]
      GHS09 Biosynth W-108097
      H332; H403 Novochemy
      [NC-20573]
      H410 Biosynth W-108097
      H410 LKT Labs
      [T2930]
      Minimize exposure. Do not release into the environment. Oxford University Chemical Safety Data (No longer updated) More details
      N LKT Labs
      [T2930]
      P273; P501 Biosynth W-108097
      P309+P311; P211; P242 Novochemy
      [NC-20573]
      R52/53 Novochemy
      [NC-20573]
      UN 3077 9/PG 3 LKT Labs
      [T2930]
      Warning Biosynth W-108097
      Warning Novochemy
      [NC-20573]
    • Target Organs:

      Microtubule Associated inhibitor TargetMol T0938
    • Compound Source:

      synthetic Microsource
      [01500570]
    • Bio Activity:

      ??-Tubulin TargetMol T0938
      Cell Cycle/Checkpoint TargetMol T0938
      It is a medication that is used in the treatment of a number of parasitic worm infections Zerenex Molecular
      [ZBioX-0644]
      Others MedChem Express HY-B0263
      Thiabendazole inhibites the mitochondrial helminth-specific enzyme, fumarate reductase, with anthelminthic property. MedChem Express http://www.medchemexpress.com/Nimodipine.html, HY-B0263
      Thiabendazole inhibites the mitochondrial helminth-specific enzyme, fumarate reductase, with anthelminthic property. ;Target: Fumarate Reductase;Tiabendazole serves to block angiogenesis in both frog embryos and human cells. It has also been shown to serve as a vascular disrupting agent to reduce newly established blood vessels. Tiabendazole has been shown to effectively do this in certain cancer cells. Thiabendazole works by inhibition of the mitochondrial, helminth-specific enzyme, fumarate reductase, with possible interaction with endogenous quinone [1].;Thiabendazole inhibited B16F10 proliferation in vitro in a dose- and time-dependent manner with an IC50 of 532.4 +/- 32.6, 322.9 +/- 28.9, 238.5 +/- 19.8 microM at 24, 48, and 72 h, respectively. Moreover, thiabendazole inhibited the angiogenesis and the migration of B16F10 cells in vitro. Furthermore, thiabendazole restrained transcription and translation of the VEGF gene in B16F10 in vitro, and the apoptotic percentage of B16F MedChem Express HY-B0263
  • Gas Chromatography
    • Retention Index (Kovats):

      1974 (estimated with error: 89) NIST Spectra mainlib_118975, replib_59474, replib_232214, replib_258135, replib_379876
      2088 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 220 C; CAS no: 148798; Active phase: OV-1; Data type: Kovats RI; Authors: Erdmann, F.; Rochholz, G.; Schutz, H., Retention-indices on OV-1 of approximately 170 commonly used pesticides, Mikrochim. Acta, 106, 1992, 219-226.) NIST Spectra nist ri
      2080 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 6 ft; Column type: Packed; CAS no: 148798; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W; Data type: Kovats RI; Authors: McLinden, V.J.; Stenhouse, A.M., A chromatography system for drug identification, Forensic Sci. Int., 13, 1979, 71-79.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      2023.5 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Packed; CAS no: 148798; Active phase: OV-101; Data type: Normal alkane RI; Authors: McMahon, B.M.; Burke, J.A., Expanding and tracking the capabilities of pesticide multiresidue methodology used in the food and drug administration’s pesticide monitoring programs, J. Ass. Offic. Anal. Chem, 70(6), 1987, 1072-1081.) NIST Spectra nist ri
      2015.8 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column length: 1.1 m; Column type: Packed; Heat rate: 8.5 K/min; Start T: 50 C; End T: 300 C; CAS no: 148798; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W HP; Data type: Normal alkane RI; Authors: Saxton, W.L., Emergence temperature indices and relative retention times of pesticides and industrial chemicals determined by linear programmed temperature gas chromatography, J. Chromatogr., 393, 1987, 175-194.) NIST Spectra nist ri
      2040 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Other; CAS no: 148798; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri
      2091 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50 0C(1 min) ^ 25 0C/min -; 125 0C ^ 10 0C/min -; 300 0C (10 min); CAS no: 148798; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Department of Food Safety, Ministry of Health; Welfare, Analytical methods for residual compositional substances of agricultural chemicals, feed aadditives, and veterinary drugs in foods, 2006.) NIST Spectra nist ri
      2036.7 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 80C(1min) =; 10C/min =;160C (5min) =; 3C/min =;240C =;25C/min =;280C(10min); CAS no: 148798; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chu, X.-G.; Hu, X.-Z.; Yao, H.-Y., Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection, J. Chromatogr. A, 1063, 2005, 201-210.) NIST Spectra nist ri
      2052.3 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Description: 100C(1min) =; 30C/min=; 150C(2min) =; 3C/min=; 205C =; 10C/min =;260C(29min); CAS no: 148798; Active phase: SE-54; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Stan, H.-J., Pesticide residue analysis in foodstuffs applying capillary gas chromatography with mass spectrometric detection State-of-the-art use of modified DFG-multimethod S19 and automated data evaluation, J. Chromatogr. A, 892, 2000, 347-377.) NIST Spectra nist ri
    • Retention Index (Linear):

      2010 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column length: 1.8 m; Column type: Packed; Heat rate: 8 K/min; Start T: 130 C; End T: 290 C; End time: 8 min; Start time: 2 min; CAS no: 148798; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W; Data type: Linear RI; Authors: Perrigo, B.J.; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Sci., 19, 1981, 219-226.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point: 446.0±37.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 70.4±3.0 kJ/mol
Flash Point: 226.2±16.9 °C
Index of Refraction: 1.740
Molar Refractivity: 57.7±0.3 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.47
ACD/LogD (pH 5.5): 2.38
ACD/BCF (pH 5.5): 37.49
ACD/KOC (pH 5.5): 462.78
ACD/LogD (pH 7.4): 2.39
ACD/BCF (pH 7.4): 38.35
ACD/KOC (pH 7.4): 473.43
Polar Surface Area: 70 Å2
Polarizability: 22.9±0.5 10-24cm3
Surface Tension: 71.1±3.0 dyne/cm
Molar Volume: 143.1±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 2.00
 Log Kow (Exper. database match) = 2.47
 Exper. Ref: Nielsen,LS et al. (1992)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 443.05 (Adapted Stein & Brown method)
 Melting Pt (deg C): 181.09 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 6.23E-010 (Modified Grain method)
 MP (exp database): 300 deg C
 VP (exp database): 4.00E-09 mm Hg at 25 deg C
 Subcooled liquid VP: 2.1E-006 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 339.2
 log Kow used: 2.47 (expkow database)
 no-melting pt equation used
 Water Sol (Exper. database match) = 50 mg/L (25 deg C)
 Exper. Ref: WAUCHOPE,RD ET AL. (1991A)

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 479.7 mg/L
 Wat Sol (Exper. database match) = 50.00
 Exper. Ref: WAUCHOPE,RD ET AL. (1991A)

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Imidazoles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 2.00E-011 atm-m3/mole
 Group Method: Incomplete
 Exper Database: 2.12E-11 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 4.839E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.47 (exp database)
 Log Kaw used: -9.062 (exp database)
 Log Koa (KOAWIN v1.10 estimate): 11.532
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.6522
 Biowin2 (Non-Linear Model) : 0.5412
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.7567 (weeks )
 Biowin4 (Primary Survey Model) : 3.5588 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.1657
 Biowin6 (MITI Non-Linear Model): 0.0735
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.2635
 Ready Biodegradability Prediction: NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
 Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 0.00028 Pa (2.1E-006 mm Hg)
 Log Koa (Koawin est ): 11.532
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.0107 
 Octanol/air (Koa) model: 0.0836 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.279 
 Mackay model : 0.462 
 Octanol/air (Koa) model: 0.87 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 64.9728 E-12 cm3/molecule-sec
 Half-Life = 0.165 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 1.975 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.37 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 2212
 Log Koc: 3.345 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 1.202 (BCF = 15.92)
 log Kow used: 2.47 (expkow database)

 Volatilization from Water:
 Henry LC: 2.12E-011 atm-m3/mole (Henry experimental database)
 Half-Life from Model River: 3.908E+007 hours (1.628E+006 days)
 Half-Life from Model Lake : 4.263E+008 hours (1.776E+007 days)

 Removal In Wastewater Treatment:
 Total removal: 3.01 percent
 Total biodegradation: 0.10 percent
 Total sludge adsorption: 2.91 percent
 Total to Air: 0.00 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.0155 3.95 1000 
 Water 19.2 360 1000 
 Soil 80.7 720 1000 
 Sediment 0.127 3.24e+003 0 
 Persistence Time: 732 hr




 

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