ChemSpider 2D Image | Dicloxacillin | C19H17Cl2N3O5S

Dicloxacillin

  • Molecular FormulaC19H17Cl2N3O5S
  • Average mass470.326 Da
  • Monoisotopic mass469.026581 Da
  • ChemSpider ID17358
  • defined stereocentres - 3 of 3 defined stereocentres


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

(2S-(2a,5a,6b))-6-(((3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl)carbonyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid
(2S,5R,6R)-6-(((3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl)carbonyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid
(2S,5R,6R)-6-({[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid [ACD/IUPAC Name]
(2S,5R,6R)-6-({[3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
(2S,5R,6R)-6-({[3-(2,6-Dichlorphenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carbonsäure [German] [ACD/IUPAC Name]
221-488-3 [EINECS]
3116-76-5 [RN]
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)- [ACD/Index Name]
Acide (2S,5R,6R)-6-({[3-(2,6-dichlorophényl)-5-méthyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-diméthyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylique [French] [ACD/IUPAC Name]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

R 13423 [DBID]
BRL 1702 [DBID]
BRL-1702 [DBID]
C06950 [DBID]
D02348 [DBID]
DivK1c_000658 [DBID]
HSDB 3222 [DBID]
KBio1_000658 [DBID]
KBio2_001412 [DBID]
KBio2_003980 [DBID]
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  • Miscellaneous
    • Safety:

      J01CF01 Wikidata Q2313471
    • Chemical Class:

      A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]formyl group. ChEBI CHEBI:4511

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

Density: 1.6±0.1 g/cm3
Boiling Point: 692.4±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.3 mmHg at 25°C
Enthalpy of Vaporization: 106.5±3.0 kJ/mol
Flash Point: 372.5±31.5 °C
Index of Refraction: 1.691
Molar Refractivity: 111.0±0.4 cm3
#H bond acceptors: 8
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.02
ACD/LogD (pH 5.5): 0.03
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.02
ACD/LogD (pH 7.4): -0.65
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 138 Å2
Polarizability: 44.0±0.5 10-24cm3
Surface Tension: 81.0±5.0 dyne/cm
Molar Volume: 290.1±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) =  3.86
    Log Kow (Exper. database match) =  2.91
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  686.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  299.58  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.37E-016  (Modified Grain method)
    Subcooled liquid VP: 3.9E-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):  3.625
       log Kow used: 2.91 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  406.94 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.40E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.753E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.91  (exp database)
  Log Kaw used:  -15.242  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.152
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5225
   Biowin2 (Non-Linear Model)     :   0.0562
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7158  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.4129  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0684
   Biowin6 (MITI Non-Linear Model):   0.0004
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.9505
 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):  5.2E-011 Pa (3.9E-013 mm Hg)
  Log Koa (Koawin est  ): 18.152
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.77E+004 
       Octanol/air (Koa) model:  3.48E+005 
   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 =  74.0898 E-12 cm3/molecule-sec
      Half-Life =     0.144 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.732 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  9004
      Log Koc:  3.954 

 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: 2.91 (expkow database)

 Volatilization from Water:
    Henry LC:  1.4E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  9.07E+013  hours   (3.779E+012 days)
    Half-Life from Model Lake : 9.894E+014  hours   (4.123E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               4.99  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.88  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       0.000157        3.47         1000       
   Water     7.5             4.32e+003    1000       
   Soil      92.3            8.64e+003    1000       
   Sediment  0.169           3.89e+004    0          
     Persistence Time: 6.19e+003 hr




                    

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