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- 2 of 2 defined stereocentres
(4R)-4-Hydroxy-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
CC(C)(C)OC(=O)N1C[C@@H](C[C@H]1C(=O)O)O
InChI=1S/C10H17NO5/c1-10(2,3)16-9(15)11-5-6(12)4-7(11)8(13)14/h6-7,12H,4-5H2,1-3H3,(H,13,14)/t6-,7+/m1/s1
BENKAPCDIOILGV-RQJHMYQMSA-N
CSID:80133, http://www.chemspider.com/Chemical-Structure.80133.html (accessed 08:29, Nov 28, 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) = 0.24 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 357.80 (Adapted Stein & Brown method) Melting Pt (deg C): 131.06 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.7E-007 (Modified Grain method) Subcooled liquid VP: 3.12E-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): 4.643e+004 log Kow used: 0.24 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1e+006 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.88E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.769E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 0.24 (KowWin est) Log Kaw used: -13.114 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 13.354 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7645 Biowin2 (Non-Linear Model) : 0.6840 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9539 (weeks ) Biowin4 (Primary Survey Model) : 4.0693 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4562 Biowin6 (MITI Non-Linear Model): 0.2847 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.4215 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): 0.000416 Pa (3.12E-006 mm Hg) Log Koa (Koawin est ): 13.354 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.00721 Octanol/air (Koa) model: 5.55 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.207 Mackay model : 0.366 Octanol/air (Koa) model: 0.998 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 25.4453 E-12 cm3/molecule-sec Half-Life = 0.420 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 5.044 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.286 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 10 Log Koc: 1.000 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 1.964E-020 L/mol-sec Kb Half-Life at pH 8: 1.118E+018 years Kb Half-Life at pH 7: 1.118E+019 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: 0.24 (estimated) Volatilization from Water: Henry LC: 1.88E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 4.736E+011 hours (1.973E+010 days) Half-Life from Model Lake : 5.166E+012 hours (2.153E+011 days) Removal In Wastewater Treatment: Total removal: 1.85 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.76 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 5.69e-008 10.1 1000 Water 38.1 360 1000 Soil 61.8 720 1000 Sediment 0.0708 3.24e+003 0 Persistence Time: 585 hr
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