ChemSpider 2D Image | DEACETYL-7-AMINOCEPHALOSPORANIC ACID | C8H10N2O4S

DEACETYL-7-AMINOCEPHALOSPORANIC ACID

  • Molecular FormulaC8H10N2O4S
  • Average mass230.241 Da
  • Monoisotopic mass230.036133 Da
  • ChemSpider ID9206853

  • defined stereocentres - 2 of 2 defined stereocentres

More details:

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

(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsäure [German] [ACD/IUPAC Name]
(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid [ACD/IUPAC Name]
15690-38-7 [RN]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-(hydroxymethyl)-8-oxo-, (6R,7R)- [ACD/Index Name]
Acide (6R,7R)-7-amino-3-(hydroxyméthyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ène-2-carboxylique [French] [ACD/IUPAC Name]
DEACETYL-7-AMINOCEPHALOSPORANIC ACID
(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid
(6R,7R)-7-amino-8-keto-3-methylol-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R-trans)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-(hydroxymethyl)-8-oxo-, (6R,7R)-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

57NLN1Y39I [DBID]
UNII:57NLN1Y39I [DBID]
UNII-57NLN1Y39I [DBID]

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

    Density: 1.7±0.1 g/cm3
    Boiling Point: 617.9±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±4.1 mmHg at 25°C
    Enthalpy of Vaporization: 105.1±6.0 kJ/mol
    Flash Point: 327.5±31.5 °C
    Index of Refraction: 1.743
    Molar Refractivity: 53.2±0.4 cm3
    #H bond acceptors: 6
    #H bond donors: 4
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: -1.11
    ACD/LogD (pH 5.5): -3.99
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -5.07
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 129 Å2
    Polarizability: 21.1±0.5 10-24cm3
    Surface Tension: 104.0±5.0 dyne/cm
    Molar Volume: 131.6±5.0 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) =  -1.92

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  482.91  (Adapted Stein & Brown method)
    Melting Pt (deg C):  304.46  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.63E-013  (Modified Grain method)
    Subcooled liquid VP: 6.19E-010 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):  6.429e+004
       log Kow used: -1.92 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines-acid
       Vinyl/Allyl Alcohols-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.19E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.182E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.92  (KowWin est)
  Log Kaw used:  -16.313  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.393
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2333
   Biowin2 (Non-Linear Model)     :   0.9950
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1852  (weeks       )
   Biowin4 (Primary Survey Model) :   4.2793  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6234
   Biowin6 (MITI Non-Linear Model):   0.2741
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7499
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  8.25E-008 Pa (6.19E-010 mm Hg)
  Log Koa (Koawin est  ): 14.393
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  36.3 
       Octanol/air (Koa) model:  60.7 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 135.4234 E-12 cm3/molecule-sec
      Half-Life =     0.079 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.948 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.393750 E-17 cm3/molecule-sec
      Half-Life =     0.155 Days (at 7E11 mol/cm3)
      Half-Life =      3.720 Hrs
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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: -1.92 (estimated)

 Volatilization from Water:
    Henry LC:  1.19E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.465E+014  hours   (3.111E+013 days)
    Half-Life from Model Lake : 8.144E+015  hours   (3.393E+014 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       9.39e-008       1.26         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

    Click to predict properties on the Chemicalize site


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