ChemSpider 2D Image | (R)-Pentazocine | C19H27NO

(R)-Pentazocine

  • Molecular FormulaC19H27NO
  • Average mass285.424 Da
  • Monoisotopic mass285.209259 Da
  • ChemSpider ID390041

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(R)-Pentazocine
(-)-Pentazocine
(1R,9R,13R)-1,13-Dimethyl-10-(3-methyl-2-buten-1-yl)-10-azatricyclo[7.3.1.02,7]trideca-2,4,6-trien-4-ol [German] [ACD/IUPAC Name]
(1R,9R,13R)-1,13-Diméthyl-10-(3-méthyl-2-butén-1-yl)-10-azatricyclo[7.3.1.02,7]tridéca-2,4,6-trién-4-ol [French] [ACD/IUPAC Name]
(1R,9R,13R)-1,13-Dimethyl-10-(3-methylbut-2-en-1-yl)-10-azatricyclo[7.3.1.02,7]trideca-2,4,6-trien-4-ol
(1R,9R,13R)-1,13-diméthyl-10-(3-méthylbut-2-én-1-yl)-10-azatricyclo[7.3.1.02,7]tridéca-2,4,6-trién-4-ol
(2R,6R,11R)-6,11-dimethyl-3-(3-methylbut-2-en-1-yl)-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocin-8-ol
2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-buten-1-yl)-, (2R,6R,11R)- [ACD/Index Name]
2,6-methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-, (2R,6R,11R)-
206-634-6 [EINECS]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1674 [DBID]
DEA No. 9709 [DBID]
HSDB 3150 [DBID]
KF 1820 [DBID]
NIH 7958 [DBID]
WIN 20228 [DBID]
C07421 [DBID]
D00498 [DBID]
NSC 107430 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous

    • Toxicity:

      Organic Compound; Amine; Drug; Adjuvant, Anesthesia; Analgesic, Opioid; Narcotic; Narcotic Antagonist; Metabolite; Synthetic Compound Toxin, Toxin-Target Database T3D2850

    • Safety:

      N02AD01 Wikidata Q415793

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

Density: 1.0±0.1 g/cm3
Boiling Point: 403.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 68.0±3.0 kJ/mol
Flash Point: 180.8±27.4 °C
Index of Refraction: 1.554
Molar Refractivity: 88.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 4.53
ACD/LogD (pH 5.5): 0.86
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 3.21
ACD/LogD (pH 7.4): 2.26
ACD/BCF (pH 7.4): 13.07
ACD/KOC (pH 7.4): 79.94
Polar Surface Area: 23 Å2
Polarizability: 35.0±0.5 10-24cm3
Surface Tension: 37.6±3.0 dyne/cm
Molar Volume: 275.2±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) =  4.70

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  394.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  149.51  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.46E-008  (Modified Grain method)
    Subcooled liquid VP: 2.7E-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):  1.451
       log Kow used: 4.70 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.0101 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Vinyl/Allyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.50E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.779E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.70  (KowWin est)
  Log Kaw used:  -5.735  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.435
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3812
   Biowin2 (Non-Linear Model)     :   0.0204
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2615  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1239  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1668
   Biowin6 (MITI Non-Linear Model):   0.0166
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3078
 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):  3.6E-005 Pa (2.7E-007 mm Hg)
  Log Koa (Koawin est  ): 10.435
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0833 
       Octanol/air (Koa) model:  0.00668 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.751 
       Mackay model           :  0.87 
       Octanol/air (Koa) model:  0.348 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 422.5594 E-12 cm3/molecule-sec
      Half-Life =     0.025 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    18.225 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    44.947502 E-17 cm3/molecule-sec
      Half-Life =     0.025 Days (at 7E11 mol/cm3)
      Half-Life =     36.715 Min
   Fraction sorbed to airborne particulates (phi): 0.81 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6112
      Log Koc:  3.786 

 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 = 2.917 (BCF = 826.5)
       log Kow used: 4.70 (estimated)

 Volatilization from Water:
    Henry LC:  4.5E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.198E+004  hours   (916 days)
    Half-Life from Model Lake :   2.4E+005  hours   (9998 days)

 Removal In Wastewater Treatment:
    Total removal:              65.98  percent
    Total biodegradation:        0.60  percent
    Total sludge adsorption:    65.39  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       0.0114          0.305        1000       
   Water     14              900          1000       
   Soil      69.5            1.8e+003     1000       
   Sediment  16.5            8.1e+003     0          
     Persistence Time: 1.26e+003 hr

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