Basic Info

Common NamePyrazoxyfen(F06063)
2D Structure
FRCD IDF06063
CAS Number71561-11-0
PubChem CID92383
FormulaC20H16Cl2N2O3
IUPAC Name

2-[4-(2,4-dichlorobenzoyl)-2,5-dimethylpyrazol-3-yl]oxy-1-phenylethanone

InChI Key

FKERUJTUOYLBKB-UHFFFAOYSA-N

InChI

InChI=1S/C20H16Cl2N2O3/c1-12-18(19(26)15-9-8-14(21)10-16(15)22)20(24(2)23-12)27-11-17(25)13-6-4-3-5-7-13/h3-10H,11H2,1-2H3

Canonical SMILES

CC1=NN(C(=C1C(=O)C2=C(C=C(C=C2)Cl)Cl)OCC(=O)C3=CC=CC=C3)C

Isomeric SMILES

CC1=NN(C(=C1C(=O)C2=C(C=C(C=C2)Cl)Cl)OCC(=O)C3=CC=CC=C3)C

Synonyms
        
            Pyrazoxyfen
        
            71561-11-0
        
            Paicer
        
            UNII-FS6C1PT8FV
        
            2-(4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yloxy)acetophenone
        
            SL 49
        
            FS6C1PT8FV
        
            2-[4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yloxy]acetophenone
        
            2-[4-(2,4-dichlorobenzoyl)-2,5-dimethylpyrazol-3-yl]oxy-1-phenylethanone
        
            2-((4-(2,4-Dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl)oxy)-1-phenylethanone
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoyl derivatives
Intermediate Tree NodesNot available
Direct ParentBenzoylpyrazoles
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
SubstituentsBenzoylpyrazole - Alkyl-phenylketone - Aryl-phenylketone - Phenylketone - Aryl ketone - Aryl alkyl ketone - 1,3-dichlorobenzene - Alkyl aryl ether - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Pyrazole - Vinylogous amide - Vinylogous halide - Heteroaromatic compound - Azole - Ketone - Azacycle - Ether - Organoheterocyclic compound - Organooxygen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organohalogen compound - Organochloride - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoylpyrazoles. These are aromatic compounds containing a benzoyl group substituted with a pyrazole ring.

Properties

Property NameProperty Value
Molecular Weight403.259
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Complexity541
Monoisotopic Mass402.054
Exact Mass402.054
XLogP3.7
Formal Charge0
Heavy Atom Count27
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+0.9793
Human Intestinal AbsorptionHIA+1.0000
Caco-2 PermeabilityCaco2+0.5000
P-glycoprotein SubstrateNon-substrate0.8192
P-glycoprotein InhibitorNon-inhibitor0.7560
Inhibitor0.7243
Renal Organic Cation TransporterNon-inhibitor0.7254
Distribution
Subcellular localizationMitochondria0.8640
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7732
CYP450 2D6 SubstrateNon-substrate0.8485
CYP450 3A4 SubstrateSubstrate0.6802
CYP450 1A2 InhibitorInhibitor0.6669
CYP450 2C9 InhibitorInhibitor0.8226
CYP450 2D6 InhibitorNon-inhibitor0.8535
CYP450 2C19 InhibitorInhibitor0.9501
CYP450 3A4 InhibitorNon-inhibitor0.8078
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.8807
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9832
Non-inhibitor0.7205
AMES ToxicityNon AMES toxic0.6590
CarcinogensNon-carcinogens0.7955
Fish ToxicityHigh FHMT0.9737
Tetrahymena Pyriformis ToxicityHigh TPT0.9839
Honey Bee ToxicityLow HBT0.8875
BiodegradationNot ready biodegradable0.9951
Acute Oral ToxicityIII0.8107
Carcinogenicity (Three-class)Non-required0.4745

Model Value Unit
Absorption
Aqueous solubility-3.2061LogS
Caco-2 Permeability1.3558LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.3587LD50, mol/kg
Fish Toxicity0.8877pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.7764pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Rice(Brown Rice)Japan0.1ppm
RiceKorea0.05ppm