ChemSpider 2D Image | 2-Methyl-9H-carbazole | C13H11N

2-Methyl-9H-carbazole

  • Molecular FormulaC13H11N
  • Average mass181.233 Da
  • Monoisotopic mass181.089142 Da
  • ChemSpider ID18199

More details:






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

2-Methyl-9H-carbazol [German] [ACD/IUPAC Name]
2-Methyl-9H-carbazole [ACD/IUPAC Name]
2-Méthyl-9H-carbazole [French] [ACD/IUPAC Name]
9H-Carbazole, 2-methyl- [ACD/Index Name]
222-894-3 [EINECS]
27323-29-1 [RN]
2-methyl carbazole
2-METHYLCARBAZOLE
2-Methyldibenzopyrrole
3652-91-3 [RN]
More...

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

NSC 10153 [DBID]
NSC10153 [DBID]
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      1752 (estimated with error: 83) NIST Spectra mainlib_73115, replib_35006
    • Retention Index (Lee):

      326.94 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60C(2min) =>6C/min =>258C=>2C/min =>300C(4min); CAS no: 3652913; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Wang, Z.; Li, K.; Lambert, P.; Yang, C., Identification, characterization and quantitation of pyrogenic polycylic aromatic hydrocarbons and other organic compounds in tire fire products, J. Chromatogr. A, 1139, 2007, 14-26., Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; CAS no: 3652913; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Wang, Z.; Li, K.; Lambert, P.; Brown, C.E.; Yang, C.; Hollebone, B.P., Identification and characterization of polycyclic aromatic compounds in tire fire products and differentiation of pyrogenic PAHs from petrogenic PAHs, in Proceedings of the 30th Arctic and Marine Oilspill (AMOP) Technical Seminar. Vol.1, 2007, 61-85.) NIST Spectra nist ri
      329.61 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.30 mm; Column length: 20 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 265 C; Start time: 2 min; CAS no: 3652913; Active phase: SE-52; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Vassilaros, D.L.; Kong, R.C.; Later, D.W.; Lee, M.L., Linear retention index system for polycyclic aromatic compounds. Critical evaluation and additional indices, J. Chromatogr., 252, 1982, 1-20.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1953.7 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Description: 70 0C (1 min) ^ 10 0C/min -> 130 0C ^ 6 0C/min -> 260 0C (20 min); CAS no: 3652913; Active phase: SE-52; Carrier gas: He; Phase thickness: 0.17 um; Data type: Normal alkane RI; Authors: Onuska, F.I.; Terry, K.A., Identification and quantitative analysis of nigrogen-containing polycyclic aromatic hydrocarbons in sediments, J. Hi. Res. Chromatogr., 12, 1989, 362-367.) NIST Spectra nist ri
      1912 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Description: 70 0C (1 min) ^ 10 0C/min -> 130 0C ^ 6 0C/min -> 260 0C (20 min); CAS no: 3652913; Active phase: SE-52; Carrier gas: He; Phase thickness: 0.17 um; Data type: Normal alkane RI; Authors: Onuska, F.I.; Terry, K.A., Identification and quantitative analysis of nigrogen-containing polycyclic aromatic hydrocarbons in sediments, J. Hi. Res. Chromatogr., 12, 1989, 362-367.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 369.1±11.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 59.2±3.0 kJ/mol
Flash Point: 165.4±11.9 °C
Index of Refraction: 1.737
Molar Refractivity: 61.2±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 4.18
ACD/LogD (pH 5.5): 3.99
ACD/BCF (pH 5.5): 639.20
ACD/KOC (pH 5.5): 3547.13
ACD/LogD (pH 7.4): 3.99
ACD/BCF (pH 7.4): 639.20
ACD/KOC (pH 7.4): 3547.13
Polar Surface Area: 16 Å2
Polarizability: 24.3±0.5 10-24cm3
Surface Tension: 53.7±3.0 dyne/cm
Molar Volume: 152.3±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) =  3.84

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  329.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  105.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.68E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000412 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):  2.222
       log Kow used: 3.84 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6.8266 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.04E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.169E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.84  (KowWin est)
  Log Kaw used:  -4.782  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.622
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4822
   Biowin2 (Non-Linear Model)     :   0.2901
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5889  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4093  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1143
   Biowin6 (MITI Non-Linear Model):   0.0582
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4815
 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):  0.0549 Pa (0.000412 mm Hg)
  Log Koa (Koawin est  ): 8.622
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.46E-005 
       Octanol/air (Koa) model:  0.000103 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00197 
       Mackay model           :  0.00435 
       Octanol/air (Koa) model:  0.00816 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 200.1360 E-12 cm3/molecule-sec
      Half-Life =     0.053 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.641 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00316 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3056
      Log Koc:  3.485 

 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 = 2.256 (BCF = 180.2)
       log Kow used: 3.84 (estimated)

 Volatilization from Water:
    Henry LC:  4.04E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1952  hours   (81.35 days)
    Half-Life from Model Lake : 2.141E+004  hours   (892.2 days)

 Removal In Wastewater Treatment:
    Total removal:              23.35  percent
    Total biodegradation:        0.27  percent
    Total sludge adsorption:    23.06  percent
    Total to Air:                0.02  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0554          1.28         1000       
   Water     17.4            900          1000       
   Soil      79.8            1.8e+003     1000       
   Sediment  2.81            8.1e+003     0          
     Persistence Time: 1.08e+003 hr




                    

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