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Methyl 3-(isobutyryloxy)[1]benzothieno[3,2-b]furan-2-carboxylate
CC(C)C(=O)Oc1c2c(c3ccccc3s2)oc1C(=O)OC
InChI=1S/C16H14O5S/c1-8(2)15(17)21-12-13(16(18)19-3)20-11-9-6-4-5-7-10(9)22-14(11)12/h4-8H,1-3H3
STCBJZIZCOASHY-UHFFFAOYSA-N
CSID:2894275, http://www.chemspider.com/Chemical-Structure.2894275.html (accessed 09:38, Apr 23, 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) = 3.75 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 397.98 (Adapted Stein & Brown method) Melting Pt (deg C): 137.64 (Mean or Weighted MP) VP(mm Hg,25 deg C): 6.83E-007 (Modified Grain method) Subcooled liquid VP: 9.31E-006 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): 0.4636 log Kow used: 3.75 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 10.828 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.49E-009 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 6.171E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.75 (KowWin est) Log Kaw used: -7.215 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 10.965 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.9443 Biowin2 (Non-Linear Model) : 0.9987 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.7761 (weeks ) Biowin4 (Primary Survey Model) : 3.8464 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4360 Biowin6 (MITI Non-Linear Model): 0.2086 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.3935 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): 0.00124 Pa (9.31E-006 mm Hg) Log Koa (Koawin est ): 10.965 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.00242 Octanol/air (Koa) model: 0.0226 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.0803 Mackay model : 0.162 Octanol/air (Koa) model: 0.644 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 17.1540 E-12 cm3/molecule-sec Half-Life = 0.624 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 7.482 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.121 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 3994 Log Koc: 3.601 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 2.817E+000 L/mol-sec Kb Half-Life at pH 8: 2.848 days Kb Half-Life at pH 7: 28.479 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 2.190 (BCF = 154.9) log Kow used: 3.75 (estimated) Volatilization from Water: Henry LC: 1.49E-009 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 7.011E+005 hours (2.921E+004 days) Half-Life from Model Lake : 7.649E+006 hours (3.187E+005 days) Removal In Wastewater Treatment: Total removal: 20.08 percent Total biodegradation: 0.24 percent Total sludge adsorption: 19.84 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 0.0276 15 1000 Water 16.1 360 1000 Soil 82.7 720 1000 Sediment 1.2 3.24e+003 0 Persistence Time: 778 hr
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