- 6 of 6 defined stereocentres
Methyl (6R)-5-acetamido-4-O-acetyl-3,5-dideoxy-6-[(1S,2R)-1,2,3-triacetoxypropyl]-beta-L-threo-hex-2-ulopyranosidonic acid
CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](COC(=O)C)OC(=O)C)OC(=O)C)(C(=O)O)OC)OC(=O)C
InChI=1S/C20H29NO13/c1-9(22)21-16-14(31-11(3)24)7-20(29-6,19(27)28)34-18(16)17(33-13(5)26)15(32-12(4)25)8-30-10(2)23/h14-18H,7-8H2,1-6H3,(H,21,22)(H,27,28)/t14-,15+,16+,17+,18+,20+/m0/s1
OACJSJXGBWIXRR-UMCYSPNLSA-N
CSID:165986, http://www.chemspider.com/Chemical-Structure.165986.html (accessed 11:52, Apr 20, 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) = -0.65 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 591.17 (Adapted Stein & Brown method) Melting Pt (deg C): 255.18 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.87E-013 (Modified Grain method) Subcooled liquid VP: 1.25E-010 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): 2897 log Kow used: -0.65 (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 : 8.67E-027 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 8.638E-017 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -0.65 (KowWin est) Log Kaw used: -24.450 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 23.800 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6145 Biowin2 (Non-Linear Model) : 0.9992 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.7549 (weeks ) Biowin4 (Primary Survey Model) : 4.4726 (hours-days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 1.0110 Biowin6 (MITI Non-Linear Model): 0.6277 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.4911 Ready Biodegradability Prediction: YES Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 1.67E-008 Pa (1.25E-010 mm Hg) Log Koa (Koawin est ): 23.800 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 180 Octanol/air (Koa) model: 1.55E+011 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 = 57.0046 E-12 cm3/molecule-sec Half-Life = 0.188 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.252 Hrs Ozone Reaction: No Ozone Reaction Estimation 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 : 14.04 Log Koc: 1.147 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 4.484E-001 L/mol-sec Kb Half-Life at pH 8: 17.889 days Kb Half-Life at pH 7: 178.888 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: -0.65 (estimated) Volatilization from Water: Henry LC: 8.67E-027 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.497E+023 hours (6.238E+021 days) Half-Life from Model Lake : 1.633E+024 hours (6.805E+022 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 2.51e-015 4.5 1000 Water 38.9 360 1000 Soil 61 720 1000 Sediment 0.0713 3.24e+003 0 Persistence Time: 580 hr
Click to predict properties on the Chemicalize site
Advertisement
Spotlight