ChemSpider 2D Image | (+)-(S)-Clopidogrel | C16H16ClNO2S


  • Molecular FormulaC16H16ClNO2S
  • Average mass321.822 Da
  • Monoisotopic mass321.059021 Da
  • ChemSpider ID54632
  • defined stereocentres - 1 of 1 defined stereocentres

More details:

Featured data source

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

(2S)-(2-Chlorophényl)(6,7-dihydrothiéno[3,2-c]pyridin-5(4H)-yl)acétate de méthyle [French] [ACD/IUPAC Name]
(S)-a-(2-Chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid methyl ester
clopidogrel [Spanish] [INN]
clopidogrel [French] [INN]
Clopidogrel [INN] [Wiki]
clopidogrelum [Latin] [INN]

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

SR 25990 [DBID]
DivK1c_000787 [DBID]
KBio1_000787 [DBID]
KBio2_000545 [DBID]
KBio2_003113 [DBID]
KBio2_005681 [DBID]
KBio3_002431 [DBID]
KBioGR_000689 [DBID]
KBioSS_000545 [DBID]
NINDS_000787 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      OFF-WHITE POWDER NIH Clinical Collection [SMR000550475]
    • Bio Activity:

      Clopidogrel is a well-known P2Y12 receptor blocker. MedChem Express

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

Density: 1.3±0.1 g/cm3
Boiling Point: 423.7±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 67.8±3.0 kJ/mol
Flash Point: 210.0±28.7 °C
Index of Refraction: 1.617
Molar Refractivity: 85.5±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 4.23
ACD/LogD (pH 5.5): 4.16
ACD/BCF (pH 5.5): 840.19
ACD/KOC (pH 5.5): 4182.12
ACD/LogD (pH 7.4): 4.21
ACD/BCF (pH 7.4): 935.75
ACD/KOC (pH 7.4): 4657.76
Polar Surface Area: 58 Å2
Polarizability: 33.9±0.5 10-24cm3
Surface Tension: 52.8±3.0 dyne/cm
Molar Volume: 244.3±3.0 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) =  3.82

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  403.82  (Adapted Stein & Brown method)
    Melting Pt (deg C):  158.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.89E-007  (Modified Grain method)
    Subcooled liquid VP: 6.71E-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):  50.78
       log Kow used: 3.82 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  32.924 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.21E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.410E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.82  (KowWin est)
  Log Kaw used:  -7.044  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.864
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4355
   Biowin2 (Non-Linear Model)     :   0.2418
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0919  (months      )
   Biowin4 (Primary Survey Model) :   3.0905  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0319
   Biowin6 (MITI Non-Linear Model):   0.0123
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3374
 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):  0.000895 Pa (6.71E-006 mm Hg)
  Log Koa (Koawin est  ): 10.864
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00335 
       Octanol/air (Koa) model:  0.0179 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.108 
       Mackay model           :  0.212 
       Octanol/air (Koa) model:  0.589 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 122.8307 E-12 cm3/molecule-sec
      Half-Life =     0.087 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.045 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.16 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.327E+004
      Log Koc:  4.367 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.528E-003  L/mol-sec
  Kb Half-Life at pH 8:       2.305  years  
  Kb Half-Life at pH 7:      23.051  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.242 (BCF = 174.6)
       log Kow used: 3.82 (estimated)

 Volatilization from Water:
    Henry LC:  2.21E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.753E+005  hours   (1.98E+004 days)
    Half-Life from Model Lake : 5.185E+006  hours   (2.16E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              22.57  percent
    Total biodegradation:        0.26  percent
    Total sludge adsorption:    22.31  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       0.00992         2.09         1000       
   Water     9.57            1.44e+003    1000       
   Soil      88.6            2.88e+003    1000       
   Sediment  1.84            1.3e+004     0          
     Persistence Time: 2.56e+003 hr


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