InChI=1/C18H12N2/c1-3-7-15-13(5-1)9-11-17(19-15)18-12-10-14-6-2-4-8-16(14)20-18/h1-12H

Advertisements

1 hit(s) found in 0.05 seconds
Search term: WPTCSQBWLUUYDV-UHFFFAOYAV
Found by InChIKey (full match)

Please login to be able to add spectra, identifiers, links and publications.

Comments
Image
Spectrum
CIF
Identifier
Description
Format: Insert the DOI number only, not the DOI prefix.
Enter 10.1021/ol702040y not DOI: 10.1021/ol702040y
Use lookup button to fetch DOI record.

Click OK to accept, Cancel to reject fetch result.

OK Cancel
Enter PubMed Id in the text box below. Use lookup button to fetch PubMed record. Click OK to accept, Cancel to reject fetch result.

Click OK to accept, Cancel to reject fetch result.

OK Cancel
Add:

Inherent Properties, Identifiers and References

ChemSpider ID:	8105
Empirical Formula:	C₁₈H₁₂N₂
Molecular Weight:	256.3013
Nominal Mass:	256 Da
Average Mass:	256.3013 Da
Monoisotopic Mass:	256.100048 Da

Systematic Name:

2-(2-quinolyl)quinoline

SMILES:

n1c4c(ccc1c2nc3ccccc3cc2)cccc4

InChI:

InChI=1/C18H12N2/c1-3-7-15-13(5-1)9-11-17(19-15)18-12-10-14-6-2-4-8-16(14)20-18/h1-12H

InChIKey:

WPTCSQBWLUUYDV-UHFFFAOYAV

Std. InChI:

InChI=1S/C18H12N2/c1-3-7-15-13(5-1)9-11-17(19-15)18-12-10-14-6-2-4-8-16(14)20-18/h1-12H

Std. InChIKey:

WPTCSQBWLUUYDV-UHFFFAOYSA-N

Associated Data Sources and Commercial Suppliers

Filter

Patents

PubMed Articles

Disclaimer (Details...)

Supplemental Information

Links & References

Igor V. Tetko, Vsevolod Yu. Tanchuk, Tamara N. Kasheva, and Alessandro E. P. Villa. Estimation of Aqueous Solubility of Chemical Compounds Using E-State Indices, J. Chem. Inf. Comput. Sci., 2001, 41 (6), pp 1488–1493

[DOI: 10.1021/ci000392t]

The molecular weight and electrotopological E-state indices were used to estimate by Artificial Neural Networks aqueous solubility for a diverse set of 1291 organic compounds. The neural network with 33-4-1 neurons provided highly predictive results with r2 = 0.91 and RMS = 0.62.

User Data

experimental physchem properties

Melting Point: 193-196

The melting point of a crystalline solid is the temperature range at which it changes state from solid to liquid. See also: Melting Point

miscellaneous

Safety: WARNING: Irritates lungs, eyes, skin

See Chemical Safety

Names and Synonyms

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

119-91-5 [RN]

2,2'-biquinoline

2, 2'-Diquinolyl

2,2′-Biquinoline

2,2'-biquinolyl

2,2'-Diquinolyl

204-357-5 [EINECS/ELINCS]

Cuproin

Cuproine

Database ID(s)

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

ACD/Labs Predicted Properties

ACD/LogP:	3.82	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	3.82	ACD/LogD (pH 7.4):	3.82
ACD/BCF (pH 5.5):	474.53	ACD/BCF (pH 7.4):	474.76
ACD/KOC (pH 5.5):	2865.59	ACD/KOC (pH 7.4):	2866.98
#H bond acceptors:	2	#H bond donors:	0
#Freely Rotating Bonds:	1	Polar Surface Area:	25.78 Å²
Index of Refraction:	1.72	Molar Refractivity:	82.71 cm³
Molar Volume:	209.3 cm³	Polarizability:	32.78 10^-24cm³
Surface Tension:	57.4 dyne/cm	Density:	1.223 g/cm³
Flash Point:	203.6 °C	Enthalpy of Vaporization:	68.85 kJ/mol
Boiling Point:	456.1 °C at 760 mmHg	Vapour Pressure:	4.52E-08 mmHg at 25°C

MeSH

EPI Summary

            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.06
    Log Kow (Exper. database match) =  4.31
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  437.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  174.56  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.67E-008  (Modified Grain method)
    MP  (exp database):  194.5 deg C
    Subcooled liquid VP: 1.01E-006 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):  0.3533
       log Kow used: 4.31 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.02 mg/L (25 deg C)
        Exper. Ref:  BANWART,WL ET AL. (1982)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.0579 mg/L
    Wat Sol (Exper. database match) =  1.02
       Exper. Ref:  BANWART,WL ET AL. (1982)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.75E-012  atm-m3/mole
   Group Method:   3.54E-011  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.594E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.31  (exp database)
  Log Kaw used:  -9.559  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.869
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6255
   Biowin2 (Non-Linear Model)     :   0.3473
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6328  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4779  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0482
   Biowin6 (MITI Non-Linear Model):   0.0313
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3091
 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):  0.000135 Pa (1.01E-006 mm Hg)
  Log Koa (Koawin est  ): 13.869
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0223 
       Octanol/air (Koa) model:  18.2 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.446 
       Mackay model           :  0.641 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  40.3040 E-12 cm3/molecule-sec
      Half-Life =     0.265 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.185 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.543 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.707E+005
      Log Koc:  5.887 

 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 = 2.619 (BCF = 415.6)
       log Kow used: 4.31 (expkow database)

 Volatilization from Water:
    Henry LC:  3.54E-011 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 2.648E+007  hours   (1.103E+006 days)
    Half-Life from Model Lake : 2.889E+008  hours   (1.204E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              45.81  percent
    Total biodegradation:        0.44  percent
    Total sludge adsorption:    45.36  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       0.000692        6.37         1000       
   Water     10.5            900          1000       
   Soil      84.5            1.8e+003     1000       
   Sediment  5.07            8.1e+003     0          
     Persistence Time: 1.94e+003 hr

SimBioSys LASSO

Descriptors: 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 12, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0

Category	Target	PDB Code	LASSO Score
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.65
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.08
Other Enzymes	HIVPR, HIV protease	1hpx	0.07
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.07
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.07
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.04
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.03
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.02
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.02
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.02
Serine Proteases	FXa, factor Xa	1f0r	0.02
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Serine Proteases	Thrombin	1ba8	0.01
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Kinases	HSP90, human heat shock protein 90	1uy6	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.01
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.01
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.01
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.01
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.01
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Serine Proteases	Trypsin	1bju	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Other Enzymes	NA, neuraminidase	1a4g	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00