Try beta.chemspider
2-Amino-1-methyl-9-pentofuranosyl-7,9-dihydro-1H-purine-6,8-dione
Cn1c(=O)c2c(nc1N)n(c(=O)[nH]2)C3C(C(C(O3)CO)O)O
InChI=1S/C11H15N5O6/c1-15-8(20)4-7(14-10(15)12)16(11(21)13-4)9-6(19)5(18)3(2-17)22-9/h3,5-6,9,17-19H,2H2,1H3,(H2,12,14)(H,13,21)
WDIKEWFPOPVNCX-UHFFFAOYSA-N
CSID:241120, http://www.chemspider.com/Chemical-Structure.241120.html (accessed 23:54, Jun 15, 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) = -3.59 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 598.91 (Adapted Stein & Brown method) Melting Pt (deg C): 258.80 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.64E-017 (Modified Grain method) Subcooled liquid VP: 9.47E-015 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): 5.904e+005 log Kow used: -3.59 (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: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 9.52E-026 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.843E-023 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -3.59 (KowWin est) Log Kaw used: -23.410 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 19.820 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.9374 Biowin2 (Non-Linear Model) : 0.7641 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9239 (weeks ) Biowin4 (Primary Survey Model) : 3.9798 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4913 Biowin6 (MITI Non-Linear Model): 0.0575 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.5135 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): 1.26E-012 Pa (9.47E-015 mm Hg) Log Koa (Koawin est ): 19.820 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 2.38E+006 Octanol/air (Koa) model: 1.62E+007 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 = 114.1162 E-12 cm3/molecule-sec Half-Life = 0.094 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.125 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 0.175000 E-17 cm3/molecule-sec Half-Life = 6.549 Days (at 7E11 mol/cm3) 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 : 10 Log Koc: 1.000 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 = 0.500 (BCF = 3.162) log Kow used: -3.59 (estimated) Volatilization from Water: Henry LC: 9.52E-026 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.089E+022 hours (4.535E+020 days) Half-Life from Model Lake : 1.187E+023 hours (4.948E+021 days) Removal In Wastewater Treatment: Total removal: 1.85 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.75 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 3.73e-010 2.22 1000 Water 39 360 1000 Soil 60.9 720 1000 Sediment 0.0713 3.24e+003 0 Persistence Time: 579 hr
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