ChemSpider 2D Image | UY1028650 | C5H7NO2

UY1028650

  • Molecular FormulaC5H7NO2
  • Average mass113.115 Da
  • Monoisotopic mass113.047676 Da
  • ChemSpider ID63882

More details:






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

1121-07-9 [RN]
1-Methyl-2,5-pyrrolidindion [German] [ACD/IUPAC Name]
1-Methyl-2,5-pyrrolidinedione [ACD/IUPAC Name]
1-Méthyl-2,5-pyrrolidinedione [French] [ACD/IUPAC Name]
1-Methylpyrrolidine-2,5-dione
2,5-Pyrrolidinedione, 1-methyl- [ACD/Index Name]
MFCD00005517 [MDL number]
N-Methylsuccinimide
UY1028650
[1121-07-9] [RN]
More...

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

325384_ALDRICH [DBID]
AI3-07107 [DBID]
AIDS019592 [DBID]
AIDS-019592 [DBID]
NSC11324 [DBID]
ZINC01712881 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Safety:

      26-37-60 Alfa Aesar A12956
      36/37/38 Alfa Aesar A12956
      H315-H319-H335 Alfa Aesar A12956
      P261-P280-P305+P351+P338-P304+P340-P405-P501a Alfa Aesar A12956
      Warning Alfa Aesar A12956
      WARNING: Irritates lungs, eyes, skin Alfa Aesar A12956
  • Gas Chromatography
    • Retention Index (Kovats):

      1092 (estimated with error: 89) NIST Spectra mainlib_135473, replib_152621
    • Retention Index (Normal Alkane):

      1117 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C (4 min) ^ 20 0C/min -> 120 0C (10 min) ^ 20 0C/min -> 300 0C (23 min); CAS no: 1121079; Active phase: DB-5; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Cheng-Yu Wang, F., Composition and structure analysis of styrene-maleic anhydride copolymer by pyrolysis--gas chromatography, J. Chromatogr. A, 765, 1997, 279-285.) NIST Spectra nist ri
      1910 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 60 0C (10 min) ^ 2 0C/min -> 80 0C ^ 3 0C/min -> 100 0C ^ 4 0C/min -> 220 0C (30 min); CAS no: 1121079; Active phase: Supelcowax 10; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Castioni, P.; Kapetanidis, I., Volatile constituents from Brunfelsia grandiflora ssp. grandiflora: qualitative analysis by GC-MS, Scientia Pharmaceutica, 64, 1996, 83-91.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.2±0.1 g/cm3
Boiling Point: 234.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 47.1±3.0 kJ/mol
Flash Point: 105.9±11.1 °C
Index of Refraction: 1.493
Molar Refractivity: 27.0±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: -0.95
ACD/LogD (pH 5.5): -0.60
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 11.29
ACD/LogD (pH 7.4): -0.60
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 11.29
Polar Surface Area: 37 Å2
Polarizability: 10.7±0.5 10-24cm3
Surface Tension: 42.8±3.0 dyne/cm
Molar Volume: 92.8±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) =  -0.64
    Log Kow (Exper. database match) =  -0.95
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  309.57  (Adapted Stein & Brown method)
    Melting Pt (deg C):  105.26  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0222  (Modified Grain method)
    MP  (exp database):  71 deg C
    BP  (exp database):  234 deg C
    Subcooled liquid VP: 0.0602 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):  6.876e+005
       log Kow used: -0.95 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6.2934e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.56E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.806E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.95  (exp database)
  Log Kaw used:  -5.643  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.693
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6937
   Biowin2 (Non-Linear Model)     :   0.8026
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9492  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6845  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4155
   Biowin6 (MITI Non-Linear Model):   0.4385
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5165
 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):  8.03 Pa (0.0602 mm Hg)
  Log Koa (Koawin est  ): 4.693
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.74E-007 
       Octanol/air (Koa) model:  1.21E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.35E-005 
       Mackay model           :  2.99E-005 
       Octanol/air (Koa) model:  9.68E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  19.0545 E-12 cm3/molecule-sec
      Half-Life =     0.561 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.736 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 2.17E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.118
      Log Koc:  0.852 

 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: -0.95 (expkow database)

 Volatilization from Water:
    Henry LC:  5.56E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  1.12E+004  hours   (466.7 days)
    Half-Life from Model Lake : 1.223E+005  hours   (5095 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       0.741           13.5         1000       
   Water     42.9            360          1000       
   Soil      56.3            720          1000       
   Sediment  0.0785          3.24e+003    0          
     Persistence Time: 444 hr




                    

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