ChemSpider 2D Image | g-Guanidinobutyrate | C5H11N3O2

g-Guanidinobutyrate

  • Molecular FormulaC5H11N3O2
  • Average mass145.160 Da
  • Monoisotopic mass145.085129 Da
  • ChemSpider ID486

More details:

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

207-331-1 [EINECS]
463-00-3 [RN]
4-Carbamimidamidobutanoic acid [ACD/IUPAC Name]
4-Carbamimidamidobutansäure [German] [ACD/IUPAC Name]
4-guanidinobutanoic acid
4-guanidinobutanoic acid zwitterion
4-guanidinobutyric acid
Acide 4-carbamimidamidobutanoïque [French] [ACD/IUPAC Name]
Butanoic acid, 4-[ (aminoiminomethyl)amino]-
Butanoic acid, 4-[(aminoiminomethyl)amino]- [ACD/Index Name]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

15ADP48O8Q [DBID]
1766447 [DBID]
bmse000344 [DBID]
C01035 [DBID]
CHEBI:15728 [DBID]
G6503_SIGMA [DBID]
NCGC00014910 [DBID]
NCI60_004267 [DBID]
NCIStruc1_001740 [DBID]
NCIStruc2_000146 [DBID]
More...

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

Density: 1.4±0.1 g/cm3
Boiling Point: 322.2±44.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 62.0±6.0 kJ/mol
Flash Point: 148.6±28.4 °C
Index of Refraction: 1.560
Molar Refractivity: 34.2±0.5 cm3
#H bond acceptors: 5
#H bond donors: 5
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 1
ACD/LogP: -1.47
ACD/LogD (pH 5.5): -3.42
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.52
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 99 Å2
Polarizability: 13.5±0.5 10-24cm3
Surface Tension: 58.9±7.0 dyne/cm
Molar Volume: 105.7±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) =  -0.85

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  301.31  (Adapted Stein & Brown method)
    Melting Pt (deg C):  92.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000405  (Modified Grain method)
    Subcooled liquid VP: 0.00182 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):  1e+006
       log Kow used: -0.85 (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 :   6.73E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.735E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.85  (KowWin est)
  Log Kaw used:  -13.560  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.710
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7511
   Biowin2 (Non-Linear Model)     :   0.8307
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2430  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0239  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6097
   Biowin6 (MITI Non-Linear Model):   0.6809
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1008
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.243 Pa (0.00182 mm Hg)
  Log Koa (Koawin est  ): 12.710
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.24E-005 
       Octanol/air (Koa) model:  1.26 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000446 
       Mackay model           :  0.000988 
       Octanol/air (Koa) model:  0.99 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  45.9435 E-12 cm3/molecule-sec
      Half-Life =     0.233 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.794 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000717 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  12.12
      Log Koc:  1.084 

 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: -0.85 (estimated)

 Volatilization from Water:
    Henry LC:  6.73E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.048E+012  hours   (4.367E+010 days)
    Half-Life from Model Lake : 1.143E+013  hours   (4.764E+011 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       1.59e-008       5.59         1000       
   Water     38.9            360          1000       
   Soil      61              720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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