ChemSpider 2D Image | 2-(6-Amino-1-isobutyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)-2-oxoethyl 3,5-dimethyl-1,2-oxazole-4-carboxylate | C17H22N4O6

2-(6-Amino-1-isobutyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)-2-oxoethyl 3,5-dimethyl-1,2-oxazole-4-carboxylate

  • Molecular FormulaC17H22N4O6
  • Average mass378.380 Da
  • Monoisotopic mass378.153931 Da
  • ChemSpider ID1888350

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

2-(6-Amino-1-isobutyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)-2-oxoethyl 3,5-dimethyl-1,2-oxazole-4-carboxylate [ACD/IUPAC Name]
2-(6-Amino-1-isobutyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl)-2-oxoethyl-3,5-dimethyl-1,2-oxazol-4-carboxylat [German] [ACD/IUPAC Name]
3,5-Diméthyl-1,2-oxazole-4-carboxylate de 2-(6-amino-1-isobutyl-3-méthyl-2,4-dioxo-1,2,3,4-tétrahydro-5-pyrimidinyl)-2-oxoéthyle [French] [ACD/IUPAC Name]
4-Isoxazolecarboxylic acid, 3,5-dimethyl-, 2-[6-amino-1,2,3,4-tetrahydro-3-methyl-1-(2-methylpropyl)-2,4-dioxo-5-pyrimidinyl]-2-oxoethyl ester [ACD/Index Name]

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

MLS000053750 [DBID]
SMR000068137 [DBID]
ZINC03416617 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 528.2±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 80.3±3.0 kJ/mol
Flash Point: 273.2±32.9 °C
Index of Refraction: 1.550
Molar Refractivity: 92.8±0.3 cm3
#H bond acceptors: 10
#H bond donors: 2
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 1
ACD/LogP: 1.47
ACD/LogD (pH 5.5): 0.41
ACD/BCF (pH 5.5): 1.20
ACD/KOC (pH 5.5): 39.55
ACD/LogD (pH 7.4): 0.41
ACD/BCF (pH 7.4): 1.20
ACD/KOC (pH 7.4): 39.56
Polar Surface Area: 136 Å2
Polarizability: 36.8±0.5 10-24cm3
Surface Tension: 52.3±3.0 dyne/cm
Molar Volume: 291.5±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.21

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  557.98  (Adapted Stein & Brown method)
    Melting Pt (deg C):  239.68  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.34E-012  (Modified Grain method)
    Subcooled liquid VP: 9.08E-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):  389.2
       log Kow used: 1.21 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1971.9 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Esters
       Imides
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.20E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.552E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.21  (KowWin est)
  Log Kaw used:  -16.309  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.519
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0116
   Biowin2 (Non-Linear Model)     :   0.9714
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3555  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4148  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2135
   Biowin6 (MITI Non-Linear Model):   0.0185
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3028
 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):  1.21E-007 Pa (9.08E-010 mm Hg)
  Log Koa (Koawin est  ): 17.519
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  24.8 
       Octanol/air (Koa) model:  8.11E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  53.9553 E-12 cm3/molecule-sec
      Half-Life =     0.198 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.379 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): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  275.7
      Log Koc:  2.440 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.242E-001  L/mol-sec
  Kb Half-Life at pH 8:      12.852  days   
  Kb Half-Life at pH 7:     128.523  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.228 (BCF = 1.69)
       log Kow used: 1.21 (estimated)

 Volatilization from Water:
    Henry LC:  1.2E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.491E+014  hours   (3.954E+013 days)
    Half-Life from Model Lake : 1.035E+016  hours   (4.314E+014 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.82  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       2.33e-008       4.62         1000       
   Water     37.9            900          1000       
   Soil      62              1.8e+003     1000       
   Sediment  0.0845          8.1e+003     0          
     Persistence Time: 1.1e+003 hr

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