ChemSpider 2D Image | 1-Deoxy-1-(7,8-dimethyl-1,3-dioxo-2,3-dihydropyrido[3,4-b]quinoxalin-5(1H)-yl)-D-ribitol | C18H21N3O6

1-Deoxy-1-(7,8-dimethyl-1,3-dioxo-2,3-dihydropyrido[3,4-b]quinoxalin-5(1H)-yl)-D-ribitol

  • Molecular FormulaC18H21N3O6
  • Average mass375.376 Da
  • Monoisotopic mass375.143036 Da
  • ChemSpider ID9592384

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

1-Deoxy-1-(7,8-dimethyl-1,3-dioxo-2,3-dihydropyrido[3,4-b]quinoxalin-5(1H)-yl)-D-ribitol [ACD/IUPAC Name]
1-Desoxy-1-(7,8-dimethyl-1,3-dioxo-2,3-dihydropyrido[3,4-b]chinoxalin-5(1H)-yl)-D-ribitol [German] [ACD/IUPAC Name]
1-Désoxy-1-(7,8-diméthyl-1,3-dioxo-2,3-dihydropyrido[3,4-b]quinoxalin-5(1H)-yl)-D-ribitol [French] [ACD/IUPAC Name]
D-Ribitol, 1-deoxy-1-(2,3-dihydro-7,8-dimethyl-1,3-dioxopyrido[3,4-b]quinoxalin-5(1H)-yl)- [ACD/Index Name]
1-Deazariboflavin
64183-66-0 [RN]
7,8-dimethyl-5-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]pyrido[4,3-b]quinoxaline-1,3-dione

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

    Density: 1.6±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.703
    Molar Refractivity: 92.7±0.5 cm3
    #H bond acceptors: 9
    #H bond donors: 5
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 1
    ACD/LogP: -1.35
    ACD/LogD (pH 5.5): -0.68
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 10.02
    ACD/LogD (pH 7.4): -1.23
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 2.85
    Polar Surface Area: 143 Å2
    Polarizability: 36.7±0.5 10-24cm3
    Surface Tension: 64.7±7.0 dyne/cm
    Molar Volume: 238.9±7.0 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) =  -1.87

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  723.20  (Adapted Stein & Brown method)
    Melting Pt (deg C):  316.86  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.51E-022  (Modified Grain method)
    Subcooled liquid VP: 4.83E-019 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):  8328
       log Kow used: -1.87 (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:
       Imides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.89E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.489E-026 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.87  (KowWin est)
  Log Kaw used:  -16.799  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.929
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1078
   Biowin2 (Non-Linear Model)     :   0.7466
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6050  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3989  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2075
   Biowin6 (MITI Non-Linear Model):   0.0243
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1612
 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):  6.44E-017 Pa (4.83E-019 mm Hg)
  Log Koa (Koawin est  ): 14.929
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.66E+010 
       Octanol/air (Koa) model:  208 
   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 = 113.6930 E-12 cm3/molecule-sec
      Half-Life =     0.094 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.129 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    :  50.32
      Log Koc:  1.702 

 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: -1.87 (estimated)

 Volatilization from Water:
    Henry LC:  3.89E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.916E+015  hours   (1.215E+014 days)
    Half-Life from Model Lake : 3.181E+016  hours   (1.325E+015 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       0.151           2.23         1000       
   Water     52.5            900          1000       
   Soil      47.2            1.8e+003     1000       
   Sediment  0.101           8.1e+003     0          
     Persistence Time: 626 hr

    Click to predict properties on the Chemicalize site


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