ChemSpider 2D Image | Carbadox | C11H10N4O4

Carbadox

  • Molecular FormulaC11H10N4O4
  • Average mass262.221 Da
  • Monoisotopic mass262.070190 Da
  • ChemSpider ID10606106

  • Double-bond stereo - Double-bond stereo

More details:

Featured data source
The Merck Index Online

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

(2E)-2-[(1,4-Dioxido-2-quinoxalinyl)méthylène]hydrazinecarboxylate de méthyle
(2E)-2-[(1,4-Dioxydo-2-quinoxalinyl)méthylène]hydrazinecarboxylate de méthyle [French] [ACD/IUPAC Name]
229-879-0 [EINECS]
2-Formylquinoxaline-1,4-dioxide Carbomethoxyhydrazone
3-(2-Quinoxalinylmethylene)carbazic Acid Methyl Ester N,N'-Dioxide
6804-07-5 [RN]
Carbadox [Wiki]
Hydrazinecarboxylic acid, 2-[(1,4-dioxido-2-quinoxalinyl)methylene]-, methyl ester, (2E)- [ACD/Index Name]
M2X04R2E2Y
Methyl (2E)-2-[(1,4-dioxido-2-quinoxalinyl)methylene]hydrazinecarboxylate [ACD/IUPAC Name]
More...

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

2487 [DBID]
C6770_SIGMA [DBID]
CCRIS 3002 [DBID]
GS 6244 [DBID]
HSDB 7028 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.648
Molar Refractivity: 65.9±0.5 cm3
#H bond acceptors: 8
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -1.22
ACD/LogD (pH 5.5): -0.19
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 18.87
ACD/LogD (pH 7.4): -0.19
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 18.86
Polar Surface Area: 102 Å2
Polarizability: 26.1±0.5 10-24cm3
Surface Tension: 60.7±7.0 dyne/cm
Molar Volume: 181.2±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) =  -0.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  435.27  (Adapted Stein & Brown method)
    Melting Pt (deg C):  182.36  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1E-009  (Modified Grain method)
    Subcooled liquid VP: 4.37E-008 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):  1755
       log Kow used: -0.30 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  39496 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Hydrazines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   Incomplete
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.981E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Can Not Estimate (can not calculate HenryLC)

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6217
   Biowin2 (Non-Linear Model)     :   0.3222
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6152  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4665  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0422
   Biowin6 (MITI Non-Linear Model):   0.0145
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3124
 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):  5.83E-006 Pa (4.37E-008 mm Hg)
  Log Koa (): not available
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.515 
       Octanol/air (Koa) model:  not available
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.949 
       Mackay model           :  0.976 
       Octanol/air (Koa) model:  not available

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.3177 E-12 cm3/molecule-sec
      Half-Life =     1.037 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.440 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.963 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3078
      Log Koc:  3.488 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.683E-005  L/mol-sec
  Kb Half-Life at pH 8:     818.450  years  
  Kb Half-Life at pH 7:    8184.498  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -0.30 (estimated)

 Volatilization from Water:
    Henry LC:  1.98E-013 atm-m3/mole  (calculated from VP/WS)
    Half-Life from Model River: 4.804E+009  hours   (2.002E+008 days)
    Half-Life from Model Lake : 5.241E+010  hours   (2.184E+009 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       7.19e-005       24.9         1000       
   Water     46.1            900          1000       
   Soil      53.8            1.8e+003     1000       
   Sediment  0.0889          8.1e+003     0          
     Persistence Time: 977 hr

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