ChemSpider 2D Image | 7-Chloro-6-(hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one | C8H7ClN2O2S

7-Chloro-6-(hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one

  • Molecular FormulaC8H7ClN2O2S
  • Average mass230.671 Da
  • Monoisotopic mass229.991669 Da
  • ChemSpider ID10619834

More details:

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

2H-Pyrido[3,2-b]-1,4-thiazin-3(4H)-one, 7-chloro-6-(hydroxymethyl)- [ACD/Index Name]
7-Chlor-6-(hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-on [German] [ACD/IUPAC Name]
7-Chloro-6-(hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one [ACD/IUPAC Name]
7-Chloro-6-(hydroxyméthyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one [French] [ACD/IUPAC Name]
[577691-71-5] [RN]
577691-71-5 [RN]
MFCD23701715

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

Density: 1.6±0.1 g/cm3
Boiling Point: 470.8±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 77.3±3.0 kJ/mol
Flash Point: 238.5±28.7 °C
Index of Refraction: 1.668
Molar Refractivity: 54.9±0.3 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 0.98
ACD/LogD (pH 5.5): 1.27
ACD/BCF (pH 5.5): 5.46
ACD/KOC (pH 5.5): 117.26
ACD/LogD (pH 7.4): 1.27
ACD/BCF (pH 7.4): 5.45
ACD/KOC (pH 7.4): 117.04
Polar Surface Area: 88 Å2
Polarizability: 21.8±0.5 10-24cm3
Surface Tension: 70.2±3.0 dyne/cm
Molar Volume: 147.3±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) =  0.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  431.47  (Adapted Stein & Brown method)
    Melting Pt (deg C):  180.59  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.22E-010  (Modified Grain method)
    Subcooled liquid VP: 2.18E-008 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):  1005
       log Kow used: 0.20 (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:
       Benzyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.34E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.576E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.20  (KowWin est)
  Log Kaw used:  -16.019  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.219
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6696
   Biowin2 (Non-Linear Model)     :   0.4722
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3744  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6657  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2586
   Biowin6 (MITI Non-Linear Model):   0.0635
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4170
 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):  2.91E-006 Pa (2.18E-008 mm Hg)
  Log Koa (Koawin est  ): 16.219
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.03 
       Octanol/air (Koa) model:  4.06E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.974 
       Mackay model           :  0.988 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   9.9423 E-12 cm3/molecule-sec
      Half-Life =     1.076 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.910 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.981 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  12.02
      Log Koc:  1.080 

 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: 0.20 (estimated)

 Volatilization from Water:
    Henry LC:  2.34E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:   3.8E+014  hours   (1.583E+013 days)
    Half-Life from Model Lake : 4.146E+015  hours   (1.727E+014 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       1.65e-009       25.8         1000       
   Water     45.4            900          1000       
   Soil      54.5            1.8e+003     1000       
   Sediment  0.0885          8.1e+003     0          
     Persistence Time: 987 hr

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