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4-{4-[(2-Chlorobenzyl)oxy]phenyl}-3-(4-methoxyphenyl)-4,5-dihydropyrano[2,3-c]pyrazol-6(2H)-one
COc1ccc(cc1)c2c3c(n[nH]2)OC(=O)CC3c4ccc(cc4)OCc5ccccc5Cl
InChI=1S/C26H21ClN2O4/c1-31-19-10-8-17(9-11-19)25-24-21(14-23(30)33-26(24)29-28-25)16-6-12-20(13-7-16)32-15-18-4-2-3-5-22(18)27/h2-13,21H,14-15H2,1H3,(H,28,29)
GOTFJIGNDMKADB-UHFFFAOYSA-N
CSID:4463426, http://www.chemspider.com/Chemical-Structure.4463426.html (accessed 12:18, Mar 14, 2025)
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) = 4.94 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 663.72 (Adapted Stein & Brown method) Melting Pt (deg C): 289.08 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.81E-015 (Modified Grain method) Subcooled liquid VP: 1.55E-012 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): 0.07605 log Kow used: 4.95 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.00069523 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.80E-014 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.443E-014 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 4.94 (KowWin est) Log Kaw used: -11.941 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.881 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8384 Biowin2 (Non-Linear Model) : 0.9734 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.9231 (months ) Biowin4 (Primary Survey Model) : 3.3321 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.1346 Biowin6 (MITI Non-Linear Model): 0.0167 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.4718 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): 2.07E-010 Pa (1.55E-012 mm Hg) Log Koa (Koawin est ): 16.881 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.45E+004 Octanol/air (Koa) model: 1.87E+004 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 88.1802 E-12 cm3/molecule-sec Half-Life = 0.121 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.456 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 4.302E+005 Log Koc: 5.634 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 = 3.108 (BCF = 1281) log Kow used: 4.95 (estimated) Volatilization from Water: Henry LC: 2.8E-014 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 4.489E+010 hours (1.87E+009 days) Half-Life from Model Lake : 4.897E+011 hours (2.041E+010 days) Removal In Wastewater Treatment: Total removal: 75.71 percent Total biodegradation: 0.66 percent Total sludge adsorption: 75.05 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 0.0381 2.91 1000 Water 8.2 1.44e+003 1000 Soil 69.8 2.88e+003 1000 Sediment 21.9 1.3e+004 0 Persistence Time: 2.5e+003 hr
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