1 hit(s) found in 0.05 seconds
Search term: XSSUVEGETJVOSH
Found by InChIKey (skeleton match)
Please login to be able to add spectra, identifiers, links and publications.
  • Comments
  • Add:
Inherent Properties, Identifiers and References
ChemSpider ID: 361584
Empirical Formula: C5H4N4O
Molecular Weight: 136.1115
Nominal Mass: 136 Da
Average Mass: 136.1115 Da
Monoisotopic Mass: 136.038511 Da
Quick Links: Permalink Similar Isomers
Systematic Name: 3,5-dihydropurin-6-one
SMILES: O=C2/N=C\N/C1=N/C=N\C12
InChI: InChI=1/C5H4N4O/c10-5-3-4(7-1-6-3)8-2-9-5/h1-3H,(H,6,7,8,9,10)
InChIKey: XSSUVEGETJVOSH-UHFFFAOYAD
Associated Data Sources and Commercial Suppliers Filter
Names and Synonyms

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

68-94-0 [RN]

6H-Purin-​6-one, 1,​7-dihydro-

9H-Purin-​6(1H)-one

hypoxanth​ine [Wiki]

Purin-6(1​H)-one

Purin-6(3​H)-one

Sarcine

Sarkin

Sarkine

Database ID(s)

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

(Details...) Predicted Properties
LogP: ACD/LogP: -0.97
XLogP: -1.90
# of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5): 1 ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 7.07 ACD/KOC (pH 7.4): 6.67
#H bond acceptors: 5 #H bond donors: 1
#Freely Rotating Bonds: 0 Polar Surface Area: 57.39 Å2
Index of Refraction: 1.902 Molar Refractivity: 33.55 cm3
Molar Volume: 71.9 cm3 Polarizability: 13.3 10-24cm3
Surface Tension: 91.4 dyne/cm Density: 1.89 g/cm3
Flash Point: 109.3 °C Enthalpy of Vaporization: 49.46 kJ/mol
Boiling Point: 257.1 °C at 760 mmHg Vapour Pressure: 0.0148 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -1.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  382.71  (Adapted Stein & Brown method)
    Melting Pt (deg C):  156.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.98E-007  (Modified Grain method)
    Subcooled liquid VP: 2.18E-005 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):  1e+006
       log Kow used: -1.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8.6754e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.05E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.787E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.71  (KowWin est)
  Log Kaw used:  -9.077  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.367
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6827
   Biowin2 (Non-Linear Model)     :   0.7457
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8984  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6514  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3445
   Biowin6 (MITI Non-Linear Model):   0.1428
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9544
 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):  0.00291 Pa (2.18E-005 mm Hg)
  Log Koa (Koawin est  ): 7.367
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00103 
       Octanol/air (Koa) model:  5.71E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0359 
       Mackay model           :  0.0763 
       Octanol/air (Koa) model:  0.000457 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  83.4290 E-12 cm3/molecule-sec
      Half-Life =     0.128 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.538 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0561 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  929.6
      Log Koc:  2.968 

 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 = 0.500 (BCF = 3.162)
       log Kow used: -1.71 (estimated)

 Volatilization from Water:
    Henry LC:  2.05E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.332E+007  hours   (1.388E+006 days)
    Half-Life from Model Lake : 3.635E+008  hours   (1.515E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.000505        3.08         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0714          3.24e+003    0          
     Persistence Time: 578 hr




        
Descriptors: 0, 0, 0, 1, 1, 0, 0, 4, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 3, 1, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.99
MetalloenzymesACE, angiotensin-converting enzyme1o860.52
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.08
Other EnzymesCOX-1, cyclooxygenase-11p4g0.07
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.05
Serine ProteasesFXa, factor Xa1f0r0.03
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesALR2, aldose reductase1ah30.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.00
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.00
Other EnzymesHIVPR, HIV protease1hpx0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
KinasesTK, thymidine kinase1kim0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesPDE5, phosphodiesterase 51xp00.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
KinasesHSP90, human heat shock protein 901uy60.00
Other EnzymesNA, neuraminidase1a4g0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Serine ProteasesThrombin1ba80.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
KinasesEGFr, epidermal growth factor receptor1m170.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesAChE, acetylcholinesterase1eve0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
Serine ProteasesTrypsin1bju0.00
(Details...) Spectra
Type: HNMR
Comments: Madison Metabolomics Consortium Database Spectrum, Q. Cui, et al; "Metabolite identification via the Madison Metabolomics Consortium Database", Nature Biotechnology, 26,162 (2008)
Type: CNMR
Comments: Madison Metabolomics Consortium Database Spectrum, Q. Cui, et al; "Metabolite identification via the Madison Metabolomics Consortium Database", Nature Biotechnology, 26,162 (2008)
(Details...) Feedback
DateSeverityStatusFeedback
6/13/2008 6:04:38 PMNormalNewSpectra do not correspond to structure.