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Search term: AAFNZQHXYRGAHW-UHFFFAOYAY
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Inherent Properties, Identifiers and References
ChemSpider ID: 667771
Empirical Formula: C20H19N3
Molecular Weight: 301.385
Nominal Mass: 301 Da
Average Mass: 301.385 Da
Monoisotopic Mass: 301.157898 Da
Systematic Name: 1,2-dimethyl-N-(1-naphthylmethyl)benzimidazol-5-amine
SMILES: n2c1cc(ccc1n(c2C)C)NCc4c3ccccc3ccc4
InChI: InChI=1/C20H19N3/c1-14-22-19-12-17(10-11-20(19)23(14)2)21-13-16-8​-5-7-15-6-3-4-9-18(15)16/h3-12,21H,13H2,1-2H3
InChIKey: AAFNZQHXYRGAHW-UHFFFAOYAY
Std. InChI: InChI=1S/C20H19N3/c1-14-22-19-12-17(10-11-20(19)23(14)2)21-13-16-​8-5-7-15-6-3-4-9-18(15)16/h3-12,21H,13H2,1-2H3
Std. InChIKey: AAFNZQHXYRGAHW-UHFFFAOYSA-N
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Names and Synonyms

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

1,2-dimet​hyl-N-(1-​naphthylm​ethyl)-1H​-benzimid​azol-5-am​ine

1,2-dimet​hyl-N-(na​phthalen-​1-ylmethy​l)-1H-ben​zimidazol​-5-amine

Database ID(s)

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

ACD/LogP: 4.13 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5): ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5): ACD/KOC (pH 7.4):
#H bond acceptors: 3 #H bond donors: 1
#Freely Rotating Bonds: 3 Polar Surface Area: 21.06 Å2
Index of Refraction: 1.647 Molar Refractivity: 94.21 cm3
Molar Volume: 258.9 cm3 Polarizability: 37.35 10-24cm3
Surface Tension: 43.7 dyne/cm Density: 1.16 g/cm3
Flash Point: 282.2 °C Enthalpy of Vaporization: 82.13 kJ/mol
Boiling Point: 543 °C at 760 mmHg Vapour Pressure: 7.46E-12 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  505.80  (Adapted Stein & Brown method)
    Melting Pt (deg C):  215.31  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.84E-010  (Modified Grain method)
    Subcooled liquid VP: 1.96E-008 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):  0.1233
       log Kow used: 4.54 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.54747 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.28E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.918E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.54  (KowWin est)
  Log Kaw used:  -8.666  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.206
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4250
   Biowin2 (Non-Linear Model)     :   0.0691
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3233  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2360  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2738
   Biowin6 (MITI Non-Linear Model):   0.0025
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8547
 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):  2.61E-006 Pa (1.96E-008 mm Hg)
  Log Koa (Koawin est  ): 13.206
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.15 
       Octanol/air (Koa) model:  3.94 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.976 
       Mackay model           :  0.989 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 208.9582 E-12 cm3/molecule-sec
      Half-Life =     0.051 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.614 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.983 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.164E+005
      Log Koc:  5.500 

 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 = 2.798 (BCF = 628.6)
       log Kow used: 4.54 (estimated)

 Volatilization from Water:
    Henry LC:  5.28E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.925E+007  hours   (8.021E+005 days)
    Half-Life from Model Lake :   2.1E+008  hours   (8.75E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              58.12  percent
    Total biodegradation:        0.54  percent
    Total sludge adsorption:    57.58  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       0.0154          1.23         1000       
   Water     11.5            900          1000       
   Soil      79              1.8e+003     1000       
   Sediment  9.48            8.1e+003     0          
     Persistence Time: 1.65e+003 hr




        
Descriptors: 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 6, 10, 2, 0, 19, 0, 0, 1, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
KinasesEGFr, epidermal growth factor receptor1m170.89
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.85
KinasesSRC, tyrosine kinase SRC2src0.80
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.70
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.53
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.39
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.33
Other EnzymesInhA, enoyl ACP reductase1p440.07
KinasesP38 MAP, P38 mitogen activated protein1kv20.06
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.05
MetalloenzymesPDE5, phosphodiesterase 51xp00.03
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.02
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.02
KinasesCDK2, cyclindependent kinase 21ckp0.02
Serine ProteasesFXa, factor Xa1f0r0.02
Serine ProteasesThrombin1ba80.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
KinasesHSP90, human heat shock protein 901uy60.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
Serine ProteasesTrypsin1bju0.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
Other EnzymesALR2, aldose reductase1ah30.00
KinasesTK, thymidine kinase1kim0.00
Other EnzymesNA, neuraminidase1a4g0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
Other EnzymesAChE, acetylcholinesterase1eve0.00