ChemSpider 2D Image | 2-methyl aminochroman | C10H13NO

2-methyl aminochroman

  • Molecular FormulaC10H13NO
  • Average mass163.216 Da
  • Monoisotopic mass163.099716 Da
  • ChemSpider ID11407073

More details:

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

2H-1-Benzopyran-2-amine, 3,4-dihydro-2-methyl- [ACD/Index Name]
2-methyl aminochroman
2-Methyl-2-chromanamin [German] [ACD/IUPAC Name]
2-Methyl-2-chromanamine [ACD/IUPAC Name]
2-Méthyl-2-chromanamine [French] [ACD/IUPAC Name]
133681-84-2 [RN]
2-Methyl-3,4-dihydrochromen-2-amine

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

Density: 1.1±0.1 g/cm3
Boiling Point: 256.8±29.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 49.4±3.0 kJ/mol
Flash Point: 111.2±17.5 °C
Index of Refraction: 1.541
Molar Refractivity: 48.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 1.86
ACD/LogD (pH 5.5): -0.13
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 3.38
ACD/LogD (pH 7.4): 1.36
ACD/BCF (pH 7.4): 5.67
ACD/KOC (pH 7.4): 104.33
Polar Surface Area: 35 Å2
Polarizability: 19.1±0.5 10-24cm3
Surface Tension: 42.6±3.0 dyne/cm
Molar Volume: 153.3±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) =  3.16

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  259.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  63.85  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00724  (Modified Grain method)
    Subcooled liquid VP: 0.0167 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):  1341
       log Kow used: 3.16 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1471.1 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.61E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.159E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.16  (KowWin est)
  Log Kaw used:  -4.639  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.799
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8263
   Biowin2 (Non-Linear Model)     :   0.9480
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5178  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5107  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5200
   Biowin6 (MITI Non-Linear Model):   0.4657
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1541
 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):  2.23 Pa (0.0167 mm Hg)
  Log Koa (Koawin est  ): 7.799
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.35E-006 
       Octanol/air (Koa) model:  1.55E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.87E-005 
       Mackay model           :  0.000108 
       Octanol/air (Koa) model:  0.00123 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  52.8444 E-12 cm3/molecule-sec
      Half-Life =     0.202 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.429 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 7.82E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  746.2
      Log Koc:  2.873 

 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 = 1.736 (BCF = 54.39)
       log Kow used: 3.16 (estimated)

 Volatilization from Water:
    Henry LC:  5.61E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1335  hours   (55.61 days)
    Half-Life from Model Lake : 1.467E+004  hours   (611.1 days)

 Removal In Wastewater Treatment:
    Total removal:               7.33  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.17  percent
    Total to Air:                0.03  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.203           4.86         1000       
   Water     18.7            900          1000       
   Soil      80.4            1.8e+003     1000       
   Sediment  0.613           8.1e+003     0          
     Persistence Time: 1.05e+003 hr

Click to predict properties on the Chemicalize site


Advertisement