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ChemSpider 2D Image | PIVOPRIL | C16H27NO4S

PIVOPRIL

  • Molecular FormulaC16H27NO4S
  • Average mass329.455 Da
  • Monoisotopic mass329.166077 Da
  • ChemSpider ID5293174

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(S)-(-)-N-Cyclopentyl-N-[3-[(2,2-dimethyl-1-oxopropyl)thio]-2-methyl-1-oxopropyl]glycine
2,2-Dimethylthiopropionic Acid S-Ester with (-)-(S)-N-Cyclopentyl-N-(3-mercapto-2-methylpropionyl)glycine
3V6I5962EM
81045-50-3 [RN]
Glycine, N-cyclopentyl-N-[(2S)-3-[(2,2-dimethyl-1-oxopropyl)thio]-2-methyl-1-oxopropyl]- [ACD/Index Name]
N-Cyclopentyl-N-{(2S)-3-[(2,2-dimethylpropanoyl)sulfanyl]-2-methylpropanoyl}glycin [German] [ACD/IUPAC Name]
N-Cyclopentyl-N-{(2S)-3-[(2,2-dimethylpropanoyl)sulfanyl]-2-methylpropanoyl}glycine [ACD/IUPAC Name]
N-Cyclopentyl-N-{(2S)-3-[(2,2-diméthylpropanoyl)sulfanyl]-2-méthylpropanoyl}glycine [French] [ACD/IUPAC Name]
PIVOPRIL [USAN]
REV 3659-(S)
More...

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

5569 [DBID]
USV 3659-(S) [DBID]
D03763 [DBID]
USV 3659(S) [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 490.4±38.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.7 mmHg at 25°C
Enthalpy of Vaporization: 82.9±6.0 kJ/mol
Flash Point: 250.4±26.8 °C
Index of Refraction: 1.531
Molar Refractivity: 87.8±0.4 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 2.90
ACD/LogD (pH 5.5): 0.35
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.96
ACD/LogD (pH 7.4): -0.90
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 100 Å2
Polarizability: 34.8±0.5 10-24cm3
Surface Tension: 47.3±5.0 dyne/cm
Molar Volume: 284.0±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) =  2.63

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  456.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  192.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.16E-009  (Modified Grain method)
    Subcooled liquid VP: 3.49E-007 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):  46.78
       log Kow used: 2.63 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8742.6 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.83E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.708E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.63  (KowWin est)
  Log Kaw used:  -11.805  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.435
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6896
   Biowin2 (Non-Linear Model)     :   0.4854
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5694  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8100  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2486
   Biowin6 (MITI Non-Linear Model):   0.0515
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7520
 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):  4.65E-005 Pa (3.49E-007 mm Hg)
  Log Koa (Koawin est  ): 14.435
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0645 
       Octanol/air (Koa) model:  66.8 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.7 
       Mackay model           :  0.838 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  49.5569 E-12 cm3/molecule-sec
      Half-Life =     0.216 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.590 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.769 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  19.88
      Log Koc:  1.298 

 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: 2.63 (estimated)

 Volatilization from Water:
    Henry LC:  3.83E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.775E+010  hours   (1.156E+009 days)
    Half-Life from Model Lake : 3.027E+011  hours   (1.261E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               3.52  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.42  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       1.31e-006       5.18         1000       
   Water     14.9            900          1000       
   Soil      84.9            1.8e+003     1000       
   Sediment  0.156           8.1e+003     0          
     Persistence Time: 1.69e+003 hr

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