Basic Info

Common NameFenazaquin(F05883)
2D Structure
FRCD IDF05883
CAS Number120928-09-8
PubChem CID86356
FormulaC20H22N2O
IUPAC Name

4-[2-(4-tert-butylphenyl)ethoxy]quinazoline

InChI Key

DMYHGDXADUDKCQ-UHFFFAOYSA-N

InChI

InChI=1S/C20H22N2O/c1-20(2,3)16-10-8-15(9-11-16)12-13-23-19-17-6-4-5-7-18(17)21-14-22-19/h4-11,14H,12-13H2,1-3H3

Canonical SMILES

CC(C)(C)C1=CC=C(C=C1)CCOC2=NC=NC3=CC=CC=C32

Isomeric SMILES

CC(C)(C)C1=CC=C(C=C1)CCOC2=NC=NC3=CC=CC=C32

Synonyms
        
            4-[2-(4-tert-butylphenyl)ethoxy]quinazoline
        
            Fenazaquin
        
            120928-09-8
        
            Fenazaquin [ISO]
        
            4-tert-Butylphenethylquinazolin-4-yl ether
        
            UNII-DK5Q534WEE
        
            4-(4-(tert-Butyl)phenethoxy)quinazoline
        
            DK5Q534WEE
        
            CHEBI:38593
        
            DMYHGDXADUDKCQ-UHFFFAOYSA-N
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassDiazanaphthalenes
SubclassBenzodiazines
Intermediate Tree NodesNot available
Direct ParentQuinazolines
Alternative Parents
Molecular FrameworkAromatic heteropolycyclic compounds
SubstituentsQuinazoline - Phenylpropane - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Pyrimidine - Heteroaromatic compound - Ether - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinazolines. These are compounds containing a quinazoline moiety, which is made up of two fused six-member aromatic rings, a benzene ring and a pyrimidine ring.

Properties

Property NameProperty Value
Molecular Weight306.409
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Complexity357
Monoisotopic Mass306.173
Exact Mass306.173
XLogP5.7
Formal Charge0
Heavy Atom Count23
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

ADMET

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9869
Human Intestinal AbsorptionHIA+0.9793
Caco-2 PermeabilityCaco2+0.5053
P-glycoprotein SubstrateNon-substrate0.5982
P-glycoprotein InhibitorNon-inhibitor0.5852
Non-inhibitor0.9147
Renal Organic Cation TransporterNon-inhibitor0.7252
Distribution
Subcellular localizationMitochondria0.8444
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7439
CYP450 2D6 SubstrateNon-substrate0.7107
CYP450 3A4 SubstrateSubstrate0.6856
CYP450 1A2 InhibitorInhibitor0.7788
CYP450 2C9 InhibitorNon-inhibitor0.5305
CYP450 2D6 InhibitorNon-inhibitor0.9076
CYP450 2C19 InhibitorInhibitor0.6003
CYP450 3A4 InhibitorNon-inhibitor0.9333
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.5403
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9783
Non-inhibitor0.8290
AMES ToxicityNon AMES toxic0.6971
CarcinogensNon-carcinogens0.9441
Fish ToxicityLow FHMT0.7318
Tetrahymena Pyriformis ToxicityHigh TPT0.8951
Honey Bee ToxicityLow HBT0.5224
BiodegradationNot ready biodegradable0.9934
Acute Oral ToxicityII0.7438
Carcinogenicity (Three-class)Non-required0.5831

Model Value Unit
Absorption
Aqueous solubility-3.2649LogS
Caco-2 Permeability1.4207LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity3.3218LD50, mol/kg
Fish Toxicity1.3570pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.7502pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
PRODUCTS OF ANIMAL ORIGIN -TERRESTRIAL ANIMALS1000000European Union0.01*10/10/2010
Others (2)0231990European Union0.01*10/10/2010
Limes (Indian sweet limes/Palestine sweet limes, Kaffir limes, Sweet limes/mosambis, Tahiti limes, Limequats,)0110040European Union0.510/10/2010
Citrus fruits0110000European Union0.510/10/2010
Cucumbers (Armenian cucumbers, Dosakayi/Indian curry cucumbers,)0232010European Union0.210/10/2010
Grapefruits (Natsudaidais, Shaddocks/pomelos, Sweeties/oroblancos, Tangelolos, Tangelos (except minneolas)/Ugli®, Other hybrids of Citrus paradisi, not elsewhere mentioned,)0110010European Union0.510/10/2010
Oranges (Bergamots, Bitter oranges/sour oranges, Blood oranges, Cara caras, Chinottos, Trifoliate oranges, Other hybrids of Citrus sinensis, not elsewhere mentioned,)0110020European Union0.510/10/2010
Lemons (Buddha's hands/Buddha's fingers, Citrons,)0110030European Union0.510/10/2010
Others (2)0252990European Union0.01*10/10/2010
Others (2)0110990European Union0.510/10/2010
Tree nuts0120000European Union0.01*10/10/2010
Almonds (Apricot kernels, Bitter almonds, Canarium nuts/galip nuts, Pili nuts, Okari nuts,)0120010European Union0.01*10/10/2010
Brazil nuts0120020European Union0.01*10/10/2010
Cashew nuts0120030European Union0.01*10/10/2010
Chestnuts0120040European Union0.01*10/10/2010
Coconuts (Areca nuts/betel nuts,)0120050European Union0.01*10/10/2010
Hazelnuts/cobnuts (Acorns, Filberts,)0120060European Union0.01*10/10/2010
Macadamias0120070European Union0.01*10/10/2010
Pecans (Hickory nuts,)0120080European Union0.01*10/10/2010
Pistachios0120100European Union0.01*10/10/2010

References

TitleJournalDatePubmed ID
Development of magnetic dispersive solid phase extraction using toner powder asan efficient and economic sorbent in combination with dispersive liquid-liquidmicroextraction for extraction of some widely used pesticides in fruit juices.J Chromatogr A2018 Jan 1229174132
Effect of household processing on fenazaquin residues in okra fruits.Bull Environ Contam Toxicol2010 Feb19847374
Exposure to pesticides residues from consumption of Italian blood oranges.Food Addit Contam Part A Chem Anal Control Expo Risk Assess2009Jul19680977
Antimutagenic and antigenotoxic effects of vegetable matrices on the activity of pesticides.Food Addit Contam Part A Chem Anal Control Expo Risk Assess2009Jul19680980
Ionic liquid based dispersive liquid-liquid microextraction for the extraction ofpesticides from bananas.J Chromatogr A2009 Oct 2319700165
Pesticide extraction from table grapes and plums using ionic liquid baseddispersive liquid-liquid microextraction.Anal Bioanal Chem2009 Dec19779926
Investigation in tea on fate of fenazaquin residue and its transfer in brew.Food Chem Toxicol2006 Apr16637110
Investigation in tea on fate of fenazaquin residue and its transfer in brew.Food Chem Toxicol2004 Mar14871583