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Search term: LDCHGAHYGHKMCI-UHFFFAOYAW
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Inherent Properties, Identifiers and References
ChemSpider ID: 3373865
Empirical Formula: C13H13N3O6
Molecular Weight: 307.2588
Nominal Mass: 307 Da
Average Mass: 307.2588 Da
Monoisotopic Mass: 307.080435 Da
Systematic Name: methyl 5-hydroxy-5-methyl-1-(4-nitrobenzoyl)-4H-pyrazole-3-carbox​ylate
SMILES: O=C(OC)/C2=N/N(C(=O)c1ccc([N+]([O-])=O)cc1)C(O)(C2)C
InChI: InChI=1/C13H13N3O6/c1-13(19)7-10(12(18)22-2)14-15(13)11(17)8-3-5-​9(6-4-8)16(20)21/h3-6,19H,7H2,1-2H3
InChIKey: LDCHGAHYGHKMCI-UHFFFAOYAW
Std. InChI: InChI=1S/C13H13N3O6/c1-13(19)7-10(12(18)22-2)14-15(13)11(17)8-3-5​-9(6-4-8)16(20)21/h3-6,19H,7H2,1-2H3
Std. InChIKey: LDCHGAHYGHKMCI-UHFFFAOYSA-N
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ACD/LogP: -0.38 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): -0.38 ACD/LogD (pH 7.4): -0.38
ACD/BCF (pH 5.5): 1 ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 14.75 ACD/KOC (pH 7.4): 14.75
#H bond acceptors: 9 #H bond donors: 1
#Freely Rotating Bonds: 5 Polar Surface Area: 114.02 Å2
Index of Refraction: 1.632 Molar Refractivity: 74.13 cm3
Molar Volume: 207.7 cm3 Polarizability: 29.38 10-24cm3
Surface Tension: 61.6 dyne/cm Density: 1.47 g/cm3
Flash Point: 249.9 °C Enthalpy of Vaporization: 79.61 kJ/mol
Boiling Point: 489.6 °C at 760 mmHg Vapour Pressure: 2.12E-10 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.31

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  456.06  (Adapted Stein & Brown method)
    Melting Pt (deg C):  192.07  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.07E-011  (Modified Grain method)
    Subcooled liquid VP: 4E-009 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):  346
       log Kow used: 1.31 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5932.4 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.38E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.261E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.31  (KowWin est)
  Log Kaw used:  -13.249  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.559
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2865
   Biowin2 (Non-Linear Model)     :   0.1814
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2787  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3716  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0752
   Biowin6 (MITI Non-Linear Model):   0.0058
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2012
 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):  5.33E-007 Pa (4E-009 mm Hg)
  Log Koa (Koawin est  ): 14.559
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.63 
       Octanol/air (Koa) model:  88.9 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.995 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  18.8236 E-12 cm3/molecule-sec
      Half-Life =     0.568 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.819 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.996 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  19.67
      Log Koc:  1.294 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.377E-006  L/mol-sec
  Kb Half-Life at pH 8: 1.595E+004  years  
  Kb Half-Life at pH 7: 1.595E+005  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.308 (BCF = 2.031)
       log Kow used: 1.31 (estimated)

 Volatilization from Water:
    Henry LC:  1.38E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.437E+011  hours   (3.099E+010 days)
    Half-Life from Model Lake : 8.113E+012  hours   (3.38E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.93  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.84  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       4.75e-006       13.6         1000       
   Water     36.3            900          1000       
   Soil      63.6            1.8e+003     1000       
   Sediment  0.0839          8.1e+003     0          
     Persistence Time: 1.13e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 1, 2, 3, 4, 3, 2, 8, 7, 2, 0, 1, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.05
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesALR2, aldose reductase1ah30.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
Other EnzymesNA, neuraminidase1a4g0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesPDE5, phosphodiesterase 51xp00.00
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
KinasesTK, thymidine kinase1kim0.00
Serine ProteasesThrombin1ba80.00
KinasesHSP90, human heat shock protein 901uy60.00
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
Serine ProteasesFXa, factor Xa1f0r0.00
KinasesEGFr, epidermal growth factor receptor1m170.00
Other EnzymesAChE, acetylcholinesterase1eve0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Serine ProteasesTrypsin1bju0.00