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Search term: HOLWNEDFOPNMTE-UHFFFAOYAH
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Inherent Properties, Identifiers and References
ChemSpider ID: 3663025
Empirical Formula: C10H9BrF2O2
Molecular Weight: 279.0781
Nominal Mass: 278 Da
Average Mass: 279.0781 Da
Monoisotopic Mass: 277.975391 Da
Systematic Name: 2-bromo-1-[4-(difluoromethoxy)phenyl]propan-1-one
SMILES: FC(F)Oc1ccc(cc1)C(=O)C(Br)C
InChI: InChI=1/C10H9BrF2O2/c1-6(11)9(14)7-2-4-8(5-3-7)15-10(12)13/h2-6,1​0H,1H3
InChIKey: HOLWNEDFOPNMTE-UHFFFAOYAH
Std. InChI: InChI=1S/C10H9BrF2O2/c1-6(11)9(14)7-2-4-8(5-3-7)15-10(12)13/h2-6,​10H,1H3
Std. InChIKey: HOLWNEDFOPNMTE-UHFFFAOYSA-N
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2-Bromo-1​-(4-diflu​oromethox​y-phenyl)​-propan-1​-one

ACD/LogP: 2.79 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 2.79 ACD/LogD (pH 7.4): 2.79
ACD/BCF (pH 5.5): 78.01 ACD/BCF (pH 7.4): 78.01
ACD/KOC (pH 5.5): 787.06 ACD/KOC (pH 7.4): 787.06
#H bond acceptors: 2 #H bond donors: 0
#Freely Rotating Bonds: 4 Polar Surface Area: 26.3 Å2
Index of Refraction: 1.508 Molar Refractivity: 55.56 cm3
Molar Volume: 186.3 cm3 Polarizability: 22.02 10-24cm3
Surface Tension: 35.5 dyne/cm Density: 1.497 g/cm3
Flash Point: 140.9 °C Enthalpy of Vaporization: 55.02 kJ/mol
Boiling Point: 309.4 °C at 760 mmHg Vapour Pressure: 0.00064 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.87

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  284.61  (Adapted Stein & Brown method)
    Melting Pt (deg C):  61.95  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00199  (Modified Grain method)
    Subcooled liquid VP: 0.0044 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):  57.02
       log Kow used: 2.87 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  160.99 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.51E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.282E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.87  (KowWin est)
  Log Kaw used:  -4.843  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.713
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7073
   Biowin2 (Non-Linear Model)     :   0.0265
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5308  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5354  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2583
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1883
 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):  0.587 Pa (0.0044 mm Hg)
  Log Koa (Koawin est  ): 7.713
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.11E-006 
       Octanol/air (Koa) model:  1.27E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000185 
       Mackay model           :  0.000409 
       Octanol/air (Koa) model:  0.00101 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  20.5365 E-12 cm3/molecule-sec
      Half-Life =     0.521 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.250 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000297 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  285.9
      Log Koc:  2.456 

 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 = 0.673 (BCF = 4.705)
       log Kow used: 2.87 (estimated)

 Volatilization from Water:
    Henry LC:  3.51E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       2788  hours   (116.2 days)
    Half-Life from Model Lake : 3.056E+004  hours   (1273 days)

 Removal In Wastewater Treatment:
    Total removal:               4.74  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.61  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       0.429           12.5         1000       
   Water     19.2            900          1000       
   Soil      80              1.8e+003     1000       
   Sediment  0.33            8.1e+003     0          
     Persistence Time: 1.08e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 4, 4, 1, 0, 6, 0, 1, 1, 0, 9, 0, 0
CategoryTargetPDB CodeLASSO Score
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.66
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.31
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.09
KinasesEGFr, epidermal growth factor receptor1m170.05
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.05
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.04
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.02
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
KinasesHSP90, human heat shock protein 901uy60.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.01
Other EnzymesCOX-1, cyclooxygenase-11p4g0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.01
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.01
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Other EnzymesALR2, aldose reductase1ah30.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
MetalloenzymesPDE5, phosphodiesterase 51xp00.00
Other EnzymesHIVPR, HIV protease1hpx0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
KinasesTK, thymidine kinase1kim0.00
Other EnzymesNA, neuraminidase1a4g0.00
Serine ProteasesTrypsin1bju0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
Other EnzymesAChE, acetylcholinesterase1eve0.00
Serine ProteasesThrombin1ba80.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.00
Serine ProteasesFXa, factor Xa1f0r0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00