- 2 of 2 defined stereocentres
L-gamma-Glutamyl-L-alanylglycine
C[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N
InChI=1S/C10H17N3O6/c1-5(9(17)12-4-8(15)16)13-7(14)3-2-6(11)10(18)19/h5-6H,2-4,11H2,1H3,(H,12,17)(H,13,14)(H,15,16)(H,18,19)/t5-,6-/m0/s1
RPVCUZZJCXVVDW-WDSKDSINSA-N
CSID:4590046, http://www.chemspider.com/Chemical-Structure.4590046.html (accessed 14:31, Nov 28, 2023)
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) = -5.35 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 602.84 (Adapted Stein & Brown method) Melting Pt (deg C): 321.96 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.78E-014 (Modified Grain method) Subcooled liquid VP: 6.22E-011 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): 2.645e+005 log Kow used: -5.35 (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: Aliphatic Amines-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.37E-021 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 3.807E-020 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -5.35 (KowWin est) Log Kaw used: -19.252 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 13.902 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.3360 Biowin2 (Non-Linear Model) : 0.9990 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.2361 (weeks ) Biowin4 (Primary Survey Model) : 4.6759 (hours-days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5894 Biowin6 (MITI Non-Linear Model): 0.3645 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.0821 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): 8.29E-009 Pa (6.22E-011 mm Hg) Log Koa (Koawin est ): 13.902 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 362 Octanol/air (Koa) model: 19.6 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 0.999 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 64.3937 E-12 cm3/molecule-sec Half-Life = 0.166 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.993 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 : 33.25 Log Koc: 1.522 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: -5.35 (estimated) Volatilization from Water: Henry LC: 1.37E-021 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 7.09E+017 hours (2.954E+016 days) Half-Life from Model Lake : 7.735E+018 hours (3.223E+017 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 1.21e-009 3.99 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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