- 4 of 4 defined stereocentres
(3aR,4S,9aS,9bR)-9-(Hydroxymethyl)-6-methyl-3-methylene-2,7-dioxo-2,3,3a,4,5,7,9a,9b-octahydroazuleno[4,5-b]furan-4-yl (4-hydroxyphenyl)acetate
CC1=C2[C@@H]([C@@H]3[C@@H]([C@H](C1)OC(=O)Cc4ccc(cc4)O)C(=C)C(=O)O3)C(=CC2=O)CO
InChI=1S/C23H22O7/c1-11-7-17(29-18(27)8-13-3-5-15(25)6-4-13)20-12(2)23(28)30-22(20)21-14(10-24)9-16(26)19(11)21/h3-6,9,17,20-22,24-25H,2,7-8,10H2,1H3/t17-,20+,21-,22-/m0/s1
UMVSOHBRAQTGQI-XGARDCMYSA-N
CSID:152500, http://www.chemspider.com/Chemical-Structure.152500.html (accessed 21:30, Apr 18, 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) = 1.09 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 593.85 (Adapted Stein & Brown method) Melting Pt (deg C): 256.44 (Mean or Weighted MP) VP(mm Hg,25 deg C): 6.84E-016 (Modified Grain method) Subcooled liquid VP: 2.3E-013 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): 3777 log Kow used: 1.09 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 158.2 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Acrylates Esters Phenols Vinyl/Allyl Ketones Vinyl/Allyl Alcohols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.13E-020 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 9.780E-020 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.09 (KowWin est) Log Kaw used: -18.060 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 19.150 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.2366 Biowin2 (Non-Linear Model) : 0.9994 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.6916 (weeks-months) Biowin4 (Primary Survey Model) : 3.7919 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.6368 Biowin6 (MITI Non-Linear Model): 0.1831 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.2615 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): 3.07E-011 Pa (2.3E-013 mm Hg) Log Koa (Koawin est ): 19.150 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.78E+004 Octanol/air (Koa) model: 3.47E+006 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 = 137.5071 E-12 cm3/molecule-sec Half-Life = 0.078 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.933 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 56.590622 E-17 cm3/molecule-sec Half-Life = 0.020 Days (at 7E11 mol/cm3) Half-Life = 29.161 Min Reaction With Nitrate Radicals May Be Important! 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 : 690.9 Log Koc: 2.839 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 = -0.508 (BCF = 0.3107) log Kow used: 1.09 (estimated) Volatilization from Water: Henry LC: 2.13E-020 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 5.569E+016 hours (2.32E+015 days) Half-Life from Model Lake : 6.075E+017 hours (2.531E+016 days) Removal In Wastewater Treatment: Total removal: 1.90 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.80 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 1.83e-006 0.386 1000 Water 39.6 900 1000 Soil 60.4 1.8e+003 1000 Sediment 0.0853 8.1e+003 0 Persistence Time: 1.07e+003 hr
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