- Double-bond stereo
Ethyl {4-[(2E)-3-(3,4,5-trimethoxyphenyl)-2-propenoyl]-1-piperazinyl}acetate
CCOC(=O)CN1CCN(CC1)C(=O)/C=C/c2cc(c(c(c2)OC)OC)OC
InChI=1S/C20H28N2O6/c1-5-28-19(24)14-21-8-10-22(11-9-21)18(23)7-6-15-12-16(25-2)20(27-4)17(13-15)26-3/h6-7,12-13H,5,8-11,14H2,1-4H3/b7-6+
XDUOTWNXVDBCDY-VOTSOKGWSA-N
CSID:4939323, http://www.chemspider.com/Chemical-Structure.4939323.html (accessed 11:04, Dec 6, 2023)
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) = 0.63 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 491.60 (Adapted Stein & Brown method) Melting Pt (deg C): 208.67 (Mean or Weighted MP) VP(mm Hg,25 deg C): 9.17E-009 (Modified Grain method) MP (exp database): 96 deg C Subcooled liquid VP: 4.47E-008 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): 994.9 log Kow used: 0.63 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 2854.2 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Esters Acrylamides Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 4.82E-018 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 4.760E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 0.63 (KowWin est) Log Kaw used: -15.705 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.335 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.1355 Biowin2 (Non-Linear Model) : 0.9998 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.9887 (months ) Biowin4 (Primary Survey Model) : 3.6593 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7240 Biowin6 (MITI Non-Linear Model): 0.4592 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.1850 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): 5.96E-006 Pa (4.47E-008 mm Hg) Log Koa (Koawin est ): 16.335 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.503 Octanol/air (Koa) model: 5.31E+003 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.948 Mackay model : 0.976 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 331.2395 E-12 cm3/molecule-sec [Cis-isomer] OVERALL OH Rate Constant = 333.8995 E-12 cm3/molecule-sec [Trans-isomer] Half-Life = 23.249 Min (12-hr day; 1.5E6 OH/cm3) [Cis-isomer] Half-Life = 23.064 Min (12-hr day; 1.5E6 OH/cm3) [Trans-isomer] Ozone Reaction: OVERALL Ozone Rate Constant = 1.050000 E-17 cm3/molecule-sec [Cis-] OVERALL Ozone Rate Constant = 2.100000 E-17 cm3/molecule-sec [Trans-] Half-Life = 1.091 Days (at 7E11 mol/cm3) [Cis-isomer] Half-Life = 785.828 Min (at 7E11 mol/cm3) [Trans-isomer] Fraction sorbed to airborne particulates (phi): 0.962 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 6057 Log Koc: 3.782 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 5.741E-001 L/mol-sec Kb Half-Life at pH 8: 13.973 days Kb Half-Life at pH 7: 139.728 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: 0.63 (estimated) Volatilization from Water: Henry LC: 4.82E-018 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2.406E+014 hours (1.003E+013 days) Half-Life from Model Lake : 2.625E+015 hours (1.094E+014 days) Removal In Wastewater Treatment: Total removal: 1.86 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.77 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 1.34e-010 0.753 1000 Water 46.6 1.44e+003 1000 Soil 53.3 2.88e+003 1000 Sediment 0.0944 1.3e+004 0 Persistence Time: 1.22e+003 hr
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