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Search term: MF = 'C_{9}H_{6}N_{2}O_{3}S'
ChemSpider 2D Image | 4-Amino-3-nitro-thiochromen-2-one | C9H6N2O3S

4-Amino-3-nitro-thiochromen-2-one

  • Molecular FormulaC9H6N2O3S
  • Average mass222.221 Da
  • Monoisotopic mass222.009918 Da
  • ChemSpider ID2150972

More details:

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

2H-1-Benzothiopyran-2-one, 4-amino-3-nitro- [ACD/Index Name]
4-Amino-3-nitro-2H-thiochromen-2-on [German] [ACD/IUPAC Name]
4-Amino-3-nitro-2H-thiochromen-2-one [ACD/IUPAC Name]
4-Amino-3-nitro-2H-thiochromén-2-one [French] [ACD/IUPAC Name]
4-Amino-3-nitro-thiochromen-2-one
1-Thiocoumarin, 4-amino-3-nitro-
4-Amino-3-nitro-1-thiocoumarin
4-AMINO-3-NITROTHIOCHROMEN-2-ONE
59647-28-8 [RN]

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

BAS 01256158 [DBID]
BRN 1684487 [DBID]
ZINC03897544 [DBID]

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

Density: 1.6±0.1 g/cm3
Boiling Point: 317.3±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 55.9±3.0 kJ/mol
Flash Point: 145.7±27.9 °C
Index of Refraction: 1.726
Molar Refractivity: 55.8±0.4 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 0.56
ACD/LogD (pH 5.5): 1.32
ACD/BCF (pH 5.5): 5.96
ACD/KOC (pH 5.5): 124.92
ACD/LogD (pH 7.4): 1.32
ACD/BCF (pH 7.4): 5.96
ACD/KOC (pH 7.4): 124.92
Polar Surface Area: 114 Å2
Polarizability: 22.1±0.5 10-24cm3
Surface Tension: 79.1±5.0 dyne/cm
Molar Volume: 140.5±5.0 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) =  1.59

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  378.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  155.80  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.27E-006  (Modified Grain method)
    Subcooled liquid VP: 2.77E-005 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):  6149
       log Kow used: 1.59 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  82347 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.62E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.039E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.59  (KowWin est)
  Log Kaw used:  -10.830  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.420
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7956
   Biowin2 (Non-Linear Model)     :   0.7237
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7325  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5704  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1172
   Biowin6 (MITI Non-Linear Model):   0.0243
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6317
 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):  0.00369 Pa (2.77E-005 mm Hg)
  Log Koa (Koawin est  ): 12.420
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000812 
       Octanol/air (Koa) model:  0.646 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0285 
       Mackay model           :  0.061 
       Octanol/air (Koa) model:  0.981 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  27.9040 E-12 cm3/molecule-sec
      Half-Life =     0.383 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.600 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.210000 E-17 cm3/molecule-sec
      Half-Life =     5.457 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0448 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  280.3
      Log Koc:  2.448 

 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 = 0.521 (BCF = 3.319)
       log Kow used: 1.59 (estimated)

 Volatilization from Water:
    Henry LC:  3.62E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.411E+009  hours   (1.005E+008 days)
    Half-Life from Model Lake :  2.63E+010  hours   (1.096E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               2.00  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.91  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       4.17e-006       8.6          1000       
   Water     31.1            900          1000       
   Soil      68.8            1.8e+003     1000       
   Sediment  0.083           8.1e+003     0          
     Persistence Time: 1.23e+003 hr

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