ChemSpider 2D Image | N-Acetyl-3-(nitrososulfanyl)-D-valine | C7H12N2O4S


  • Molecular FormulaC7H12N2O4S
  • Average mass220.246 Da
  • Monoisotopic mass220.051773 Da
  • ChemSpider ID5036251
  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

D-Valine, N-acetyl-3-(nitrosothio)- [ACD/Index Name]
N-Acetyl-3-(nitrososulfanyl)-D-valin [German] [ACD/IUPAC Name]
N-Acetyl-3-(nitrososulfanyl)-D-valine [ACD/IUPAC Name]
N-Acétyl-3-(nitrososulfanyl)-D-valine [French] [ACD/IUPAC Name]
(2S)-2-(acetylamino)-3-methyl-3-(nitrosothio)butanoic acid
2-(acetylamino)-3-methyl-3-(nitrosothio)butanoic acid
79032-48-7 [RN]

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

Lopac-N-3398 [DBID]
NCGC00015734-01 [DBID]
NCGC00024673-01 [DBID]
Tocris-0598 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.560
Molar Refractivity: 52.1±0.5 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.13
ACD/LogD (pH 5.5): -2.06
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.02
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 121 Å2
Polarizability: 20.7±0.5 10-24cm3
Surface Tension: 50.1±7.0 dyne/cm
Molar Volume: 161.1±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) =  0.06

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  381.19  (Adapted Stein & Brown method)
    Melting Pt (deg C):  157.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.05E-006  (Modified Grain method)
    Subcooled liquid VP: 2.37E-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):  1493
       log Kow used: 0.06 (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 :   4.07E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.038E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.06  (KowWin est)
  Log Kaw used:  -11.779  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.839
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7416
   Biowin2 (Non-Linear Model)     :   0.8164
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8107  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9675  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3829
   Biowin6 (MITI Non-Linear Model):   0.1893
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2838
 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):  0.00316 Pa (2.37E-005 mm Hg)
  Log Koa (Koawin est  ): 11.839
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000949 
       Octanol/air (Koa) model:  0.169 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0332 
       Mackay model           :  0.0706 
       Octanol/air (Koa) model:  0.931 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  13.7941 E-12 cm3/molecule-sec
      Half-Life =     0.775 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     9.305 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0519 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  19.56
      Log Koc:  1.291 

 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: 0.06 (estimated)

 Volatilization from Water:
    Henry LC:  4.07E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.135E+010  hours   (8.895E+008 days)
    Half-Life from Model Lake : 2.329E+011  hours   (9.704E+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       9.93e-007       18.6         1000       
   Water     38.4            360          1000       
   Soil      61.5            720          1000       
   Sediment  0.071           3.24e+003    0          
     Persistence Time: 583 hr


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