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2-methoxy-3-nitropyridin

ChemSpider ID: 221926
Molecular Formula: C₆H₆N₂O₃
Average mass: 154.123398 Da
Monoisotopic mass: 154.037842 Da
Systematic name

2-Methoxy-3-nitropyridine
SMILES and InChIs

SMILES:

[O-][N+](=O)c1cccnc1OC Copied

Std. InChI:

InChI=1S/C6H6N2O3/c1-11-6-5(8(9)10)3-2-4-7-6/h2-4H,1H3 Copied

Std. InChIKey:

WZNQCVOSOCGWJG-UHFFFAOYSA-N Copied
Cite this record
CSID:221926, http://www.chemspider.com/Chemical-Structure.221926.html (accessed 19:16, May 25, 2013) Copied

Names and Identifiers

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Data supplied by datasources and users.

Experimental Physico-chemical Properties

Experimental Melting Point:

56 °C Tokyo Chemical Industry Ltd

53-55 deg C (53-55 °C) Alfa Aesar

Experimental Flash Point:

(Low) Alfa Aesar

Predicted Physico-chemical Properties

Predicted Melting Point:

56 °C Tokyo Chemical Industry Ltd

56 deg C (56 °C) Tokyo Chemical Industry Ltd

Miscellaneous

Safety:

CAUTION: May irritate skin and eyes Alfa Aesar

WARNING: Irritates lungs, eyes, skin Alfa Aesar

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:	1.164	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	1.16	ACD/LogD (pH 7.4):	1.16
ACD/BCF (pH 5.5):	4.52	ACD/BCF (pH 7.4):	4.52
ACD/KOC (pH 5.5):	102.42	ACD/KOC (pH 7.4):	102.42
#H bond acceptors:	5	#H bond donors:	0
#Freely Rotating Bonds:	2	Polar Surface Area:	67.94 Å²
Index of Refraction:	1.547	Molar Refractivity:	37.568 cm³
Molar Volume:	118.501 cm³	Polarizability:	14.893 10^-24cm³
Surface Tension:	49.0320014953613 dyne/cm	Density:	1.301 g/cm³
Flash Point:	103.751 °C	Enthalpy of Vaporization:	46.548 kJ/mol
Boiling Point:	247.941 °C at 760 mmHg	Vapour Pressure:	0.0390000008046627 mmHg at 25°C

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.16

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  253.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  65.69  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00947  (Modified Grain method)
    Subcooled liquid VP: 0.0228 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):  3040
       log Kow used: 1.16 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  91269 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.50E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.318E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.16  (KowWin est)
  Log Kaw used:  -6.212  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.372
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3465
   Biowin2 (Non-Linear Model)     :   0.2538
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4167  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5754  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2528
   Biowin6 (MITI Non-Linear Model):   0.0437
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.0752
 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):  3.04 Pa (0.0228 mm Hg)
  Log Koa (Koawin est  ): 7.372
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.87E-007 
       Octanol/air (Koa) model:  5.78E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.56E-005 
       Mackay model           :  7.89E-005 
       Octanol/air (Koa) model:  0.000462 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.3396 E-12 cm3/molecule-sec
      Half-Life =     7.985 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    95.814 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.73E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  138.7
      Log Koc:  2.142 

 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 = 0.192 (BCF = 1.555)
       log Kow used: 1.16 (estimated)

 Volatilization from Water:
    Henry LC:  1.5E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.846E+004  hours   (2019 days)
    Half-Life from Model Lake : 5.288E+005  hours   (2.203E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       0.184           192          1000       
   Water     39              900          1000       
   Soil      60.7            1.8e+003     1000       
   Sediment  0.0857          8.1e+003     0          
     Persistence Time: 1.05e+003 hr

Patents	Personal Collections
Publication or Magazine Article	Web-based Article (blog or commentary)
Available Chemicals Databases	Biological Properties
Chemical Reactions	Chemical Safety Data
Drugs or Compounds in Development	Imaging Agents
Information Aggregators	Journal Publishers via MeSH
Ligand/binding/crystal Structure Databases	Metabolic Pathways
Molecular Libraries Screening Center Network	Natural Products
NIH Substance Repository	Physical Properties (including SAR/QSAR databases)
Protein 3D Structures	Spectroscopy Databases
Substance Vendors	Theoretical Properties
Toxicology/Environmental Databases	Virtual Library

Category	Target	PDB Code	LASSO Score
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.06
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.01
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.01
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.01
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.00
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.00
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Other Enzymes	HIVPR, HIV protease	1hpx	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Other Enzymes	NA, neuraminidase	1a4g	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Serine Proteases	Thrombin	1ba8	0.00
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.00
Kinases	HSP90, human heat shock protein 90	1uy6	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Serine Proteases	Trypsin	1bju	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.00
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.00
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.00

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2-methoxy-3-nitropyridin

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2-methoxy-3-nitropyridin

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