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4-[5-(3,4-Dimethoxybenzyl)-1,2,4-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine
COc1ccc(cc1OC)Cc2nc(no2)c3c(non3)N
InChI=1S/C13H13N5O4/c1-19-8-4-3-7(5-9(8)20-2)6-10-15-13(18-21-10)11-12(14)17-22-16-11/h3-5H,6H2,1-2H3,(H2,14,17)
NCRAEROLPUJRLK-UHFFFAOYSA-N
CSID:4466198, http://www.chemspider.com/Chemical-Structure.4466198.html (accessed 15:14, Apr 24, 2024)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 1.51 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 451.82 (Adapted Stein & Brown method) Melting Pt (deg C): 190.09 (Mean or Weighted MP) VP(mm Hg,25 deg C): 8.25E-009 (Modified Grain method) Subcooled liquid VP: 4.43E-007 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 607.1 log Kow used: 1.51 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 18819 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aromatic Amines Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 6.97E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 5.423E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.51 (KowWin est) Log Kaw used: -12.545 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 14.055 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6879 Biowin2 (Non-Linear Model) : 0.8663 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.2029 (months ) Biowin4 (Primary Survey Model) : 3.3875 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.0124 Biowin6 (MITI Non-Linear Model): 0.0106 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.3471 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): 5.91E-005 Pa (4.43E-007 mm Hg) Log Koa (Koawin est ): 14.055 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.0508 Octanol/air (Koa) model: 27.9 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.647 Mackay model : 0.802 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 56.8143 E-12 cm3/molecule-sec Half-Life = 0.188 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.259 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.725 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 210.5 Log Koc: 2.323 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 = 0.460 (BCF = 2.885) log Kow used: 1.51 (estimated) Volatilization from Water: Henry LC: 6.97E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.463E+011 hours (6.095E+009 days) Half-Life from Model Lake : 1.596E+012 hours (6.649E+010 days) Removal In Wastewater Treatment: Total removal: 1.98 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.88 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 2.25e-007 4.52 1000 Water 34.4 1.44e+003 1000 Soil 65.5 2.88e+003 1000 Sediment 0.0888 1.3e+004 0 Persistence Time: 1.5e+003 hr
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