Try beta.chemspider
- 7 of 7 defined stereocentres
(11beta)-11,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-yl octanoate
O=C(OCC(=O)[C@@]1(O)CC[C@H]2[C@H]4[C@H]([C@@H](O)C[C@]12C)[C@]/3(/C=C\C(=O)\C=C\3CC4)C)CCCCCCC
InChI=1S/C29H42O6/c1-4-5-6-7-8-9-25(33)35-18-24(32)29(34)15-13-22-21-11-10-19-16-20(30)12-14-27(19,2)26(21)23(31)17-28(22,29)3/h12,14,16,21-23,26,31,34H,4-11,13,15,17-18H2,1-3H3/t21-,22-,23-,26+,27-,28-,29-/m0/s1
NDWSWWNCJPFKAB-KAQKJVHQSA-N
CSID:8655984, http://www.chemspider.com/Chemical-Structure.8655984.html (accessed 19:00, 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) = 5.09 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 581.22 (Adapted Stein & Brown method) Melting Pt (deg C): 250.54 (Mean or Weighted MP) VP(mm Hg,25 deg C): 5.17E-016 (Modified Grain method) Subcooled liquid VP: 1.47E-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): 0.03936 log Kow used: 5.09 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.015295 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Vinyl/Allyl Ketones Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.60E-011 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 8.411E-015 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 5.09 (KowWin est) Log Kaw used: -9.184 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 14.274 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.4191 Biowin2 (Non-Linear Model) : 0.0504 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.0409 (months ) Biowin4 (Primary Survey Model) : 3.2683 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7217 Biowin6 (MITI Non-Linear Model): 0.1987 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.6831 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): 1.96E-011 Pa (1.47E-013 mm Hg) Log Koa (Koawin est ): 14.274 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.53E+005 Octanol/air (Koa) model: 46.1 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 = 78.3047 E-12 cm3/molecule-sec Half-Life = 0.137 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.639 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 1.312500 E-17 cm3/molecule-sec Half-Life = 0.873 Days (at 7E11 mol/cm3) Half-Life = 20.955 Hrs 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 : 387.2 Log Koc: 2.588 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 1.036E+000 L/mol-sec Kb Half-Life at pH 8: 7.744 days Kb Half-Life at pH 7: 77.443 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 3.218 (BCF = 1652) log Kow used: 5.09 (estimated) Volatilization from Water: Henry LC: 1.6E-011 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 8.072E+007 hours (3.363E+006 days) Half-Life from Model Lake : 8.806E+008 hours (3.669E+007 days) Removal In Wastewater Treatment: Total removal: 80.36 percent Total biodegradation: 0.70 percent Total sludge adsorption: 79.67 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 0.0484 2.83 1000 Water 7.94 1.44e+003 1000 Soil 62.6 2.88e+003 1000 Sediment 29.5 1.3e+004 0 Persistence Time: 2.42e+003 hr
Click to predict properties on the Chemicalize site
Advertisement
Spotlight