ChemSpider 2D Image | Cefaloglycin | C18H19N3O6S

Cefaloglycin

  • Molecular FormulaC18H19N3O6S
  • Average mass405.425 Da
  • Monoisotopic mass405.099457 Da
  • ChemSpider ID18069
  • defined stereocentres - 3 of 3 defined stereocentres


More details:






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

(6R,7R)-3-(Acetoxymethyl)-7-{[(2R)-2-amino-2-phenylacetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsäure [German] [ACD/IUPAC Name]
(6R,7R)-3-(Acetoxymethyl)-7-{[(2R)-2-amino-2-phenylacetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid [ACD/IUPAC Name]
(6R,7R)-3-[(acetyloxy)methyl]-7-{[(2R)-2-amino-2-phenylacetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
222-696-7 [EINECS]
3577-01-3 [RN]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2R)-2-amino-2-phenylacetyl]amino]-8-oxo-, (6R,7R)- [ACD/Index Name]
7-(D-2-Amino-2-phenylacetamido)-3-acetoxymethyl-D3-cephem-4-carboxylic Acid
7-(D-a-Aminophenylacetamido)cephalosporanic Acid
Acide (6R,7R)-3-(acétoxyméthyl)-7-{[(2R)-2-amino-2-phénylacétyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ène-2-carboxylique [French] [ACD/IUPAC Name]
Cefaloglycin [Wiki]
More...

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

C13440 [DBID]
D01949 [DBID]
HSDB 3214 [DBID]
Lilly 39435 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.5±0.1 g/cm3
Boiling Point: 761.8±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.7 mmHg at 25°C
Enthalpy of Vaporization: 116.4±3.0 kJ/mol
Flash Point: 414.5±32.9 °C
Index of Refraction: 1.678
Molar Refractivity: 100.5±0.4 cm3
#H bond acceptors: 9
#H bond donors: 4
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 0
ACD/LogP: 0.76
ACD/LogD (pH 5.5): -2.77
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.55
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 164 Å2
Polarizability: 39.9±0.5 10-24cm3
Surface Tension: 78.8±5.0 dyne/cm
Molar Volume: 266.6±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) =  -0.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  685.44  (Adapted Stein & Brown method)
    Melting Pt (deg C):  334.02  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.11E-015  (Modified Grain method)
    MP  (exp database):  237 dec deg C
    Subcooled liquid VP: 4.09E-013 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):  154.6
       log Kow used: -0.05 (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
       Esters-acid
       Benzyl Amines-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.58E-020  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.281E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.05  (KowWin est)
  Log Kaw used:  -17.570  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.520
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.5036
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7461  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.3364  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4432
   Biowin6 (MITI Non-Linear Model):   0.0562
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0843
 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):  5.45E-011 Pa (4.09E-013 mm Hg)
  Log Koa (Koawin est  ): 17.520
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.5E+004 
       Octanol/air (Koa) model:  8.13E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 154.6027 E-12 cm3/molecule-sec
      Half-Life =     0.069 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.830 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): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  331
      Log Koc:  2.520 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.467E-001  L/mol-sec
  Kb Half-Life at pH 8:      23.141  days   
  Kb Half-Life at pH 7:     231.410  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -0.05 (estimated)

 Volatilization from Water:
    Henry LC:  6.58E-020 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.792E+016  hours   (7.465E+014 days)
    Half-Life from Model Lake : 1.954E+017  hours   (8.144E+015 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       3.43e-007       1.15         1000       
   Water     45.8            900          1000       
   Soil      54.1            1.8e+003     1000       
   Sediment  0.0888          8.1e+003     0          
     Persistence Time: 981 hr




                    

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