ChemSpider 2D Image | ACETYL ARGININE | C8H16N4O3

ACETYL ARGININE

  • Molecular FormulaC8H16N4O3
  • Average mass216.238 Da
  • Monoisotopic mass216.122238 Da
  • ChemSpider ID60752

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(2S)-5-carbamimidamido-2-acetamidopentanoic acid
155-84-0 [RN]
252-559-7 [EINECS]
ACETYL ARGININE
L-Arginine, N2-acetyl- [ACD/Index Name]
MFCD00019733 [MDL number]
N(α)-acetyl-L-arginine
N-?-L-acetyl-arginine
N2-Acetyl-D-arginine
N2-Acetyl-L-arginin [German] [ACD/IUPAC Name]
More...

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

TQ7DL04CAE [DBID]
CDS1_000145 [DBID]
DivK1c_001185 [DBID]
Maybridge1_002433 [DBID]
MFCD00150285 [DBID]
UNII:TQ7DL04CAE [DBID]
UNII-TQ7DL04CAE [DBID]
ZINC01847640 [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: 1.580
Molar Refractivity: 51.7±0.5 cm3
#H bond acceptors: 7
#H bond donors: 6
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 1
ACD/LogP: -2.17
ACD/LogD (pH 5.5): -4.29
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -4.30
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 128 Å2
Polarizability: 20.5±0.5 10-24cm3
Surface Tension: 56.8±7.0 dyne/cm
Molar Volume: 155.4±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) =  -1.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  430.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  180.09  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.65E-008  (Modified Grain method)
    Subcooled liquid VP: 1.5E-006 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):  3.627e+004
       log Kow used: -1.54 (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 :   5.94E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.863E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.54  (KowWin est)
  Log Kaw used:  -18.615  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.075
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9274
   Biowin2 (Non-Linear Model)     :   0.9635
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0317  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1268  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4746
   Biowin6 (MITI Non-Linear Model):   0.3803
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2875
 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):  0.0002 Pa (1.5E-006 mm Hg)
  Log Koa (Koawin est  ): 17.075
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.015 
       Octanol/air (Koa) model:  2.92E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.351 
       Mackay model           :  0.545 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  59.4345 E-12 cm3/molecule-sec
      Half-Life =     0.180 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.160 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.448 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  23.63
      Log Koc:  1.374 

 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: -1.54 (estimated)

 Volatilization from Water:
    Henry LC:  5.94E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.449E+017  hours   (6.039E+015 days)
    Half-Life from Model Lake : 1.581E+018  hours   (6.588E+016 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       2.41e-013       4.32         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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