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2-Chlor-5-nitrobenzaldehyd

ChemSpider ID: 65763
Molecular Formula: C₇H₄ClNO₃
Average mass: 185.564606 Da
Monoisotopic mass: 184.987976 Da
Systematic name

2-Chloro-5-nitrobenzaldehyde
SMILES and InChIs

SMILES:

O=Cc1cc(ccc1Cl)[N+]([O-])=O Copied

Std. InChI:

InChI=1S/C7H4ClNO3/c8-7-2-1-6(9(11)12)3-5(7)4-10/h1-4H Copied

Std. InChIKey:

VFVHWCKUHAEDMY-UHFFFAOYSA-N Copied
Cite this record
CSID:65763, http://www.chemspider.com/Chemical-Structure.65763.html (accessed 05:51, May 26, 2013) Copied

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Data supplied by datasources and users.

Experimental Physico-chemical Properties

Experimental Melting Point:

80 °C Tokyo Chemical Industry Ltd

77-81 deg C (77-81 °C) Alfa Aesar

76-77 deg C (76-77 °C) (Manchester Organics [U10112])

Experimental LogP:

2.496 Vitas-M
Experimental Flash Point:

(Low) Alfa Aesar

Predicted Physico-chemical Properties

Predicted Melting Point:

80 °C Tokyo Chemical Industry Ltd

80 deg C (80 °C) Tokyo Chemical Industry Ltd

Miscellaneous
- Safety:
  
  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:	2.314	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	2.31	ACD/LogD (pH 7.4):	2.31
ACD/BCF (pH 5.5):	33.75	ACD/BCF (pH 7.4):	33.75
ACD/KOC (pH 5.5):	432.10	ACD/KOC (pH 7.4):	432.10
#H bond acceptors:	4	#H bond donors:	0
#Freely Rotating Bonds:	2	Polar Surface Area:	62.89 Å²
Index of Refraction:	1.63	Molar Refractivity:	44.446 cm³
Molar Volume:	124.892 cm³	Polarizability:	17.62 10^-24cm³
Surface Tension:	57.3460006713867 dyne/cm	Density:	1.486 g/cm³
Flash Point:	129.369 °C	Enthalpy of Vaporization:	52.966 kJ/mol
Boiling Point:	290.3 °C at 760 mmHg	Vapour Pressure:	0.0020000000949949 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) =  2.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  295.62  (Adapted Stein & Brown method)
    Melting Pt (deg C):  84.83  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000658  (Modified Grain method)
    Subcooled liquid VP: 0.00246 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):  294
       log Kow used: 2.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  733.14 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.93E-008  atm-m3/mole
   Group Method:   1.99E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.465E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.17  (KowWin est)
  Log Kaw used:  -5.794  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.964
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4564
   Biowin2 (Non-Linear Model)     :   0.9539
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4352  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5029  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4147
   Biowin6 (MITI Non-Linear Model):   0.0871
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0560
 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):  0.328 Pa (0.00246 mm Hg)
  Log Koa (Koawin est  ): 7.964
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.15E-006 
       Octanol/air (Koa) model:  2.26E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00033 
       Mackay model           :  0.000731 
       Octanol/air (Koa) model:  0.0018 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  16.9345 E-12 cm3/molecule-sec
      Half-Life =     0.632 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.579 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000531 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  62.29
      Log Koc:  1.794 

 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 = 0.973 (BCF = 9.392)
       log Kow used: 2.17 (estimated)

 Volatilization from Water:
    Henry LC:  1.99E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       4009  hours   (167.1 days)
    Half-Life from Model Lake : 4.385E+004  hours   (1827 days)

 Removal In Wastewater Treatment:
    Total removal:               2.45  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.34  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.52            15.2         1000       
   Water     25.8            900          1000       
   Soil      73.6            1.8e+003     1000       
   Sediment  0.124           8.1e+003     0          
     Persistence Time: 972 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
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.57
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.08
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.02
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.01
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.01
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.01
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Serine Proteases	Thrombin	1ba8	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Other Enzymes	HIVPR, HIV protease	1hpx	0.00
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.00
Other Enzymes	NA, neuraminidase	1a4g	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Kinases	HSP90, human heat shock protein 90	1uy6	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.00
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.00
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Serine Proteases	Trypsin	1bju	0.00

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2-Chlor-5-nitrobenzaldehyd

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2-Chlor-5-nitrobenzaldehyd

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