Basic Info

Common Name4-Aminopyridine(F06147)
2D Structure
FRCD IDF06147
CAS Number504-24-5
PubChem CID1727
FormulaC5H6N2
IUPAC Name

pyridin-4-amine

InChI Key

NUKYPUAOHBNCPY-UHFFFAOYSA-N

InChI

InChI=1S/C5H6N2/c6-5-1-3-7-4-2-5/h1-4H,(H2,6,7)

Canonical SMILES

C1=CN=CC=C1N

Isomeric SMILES

C1=CN=CC=C1N

Synonyms
        
            4-aminopyridine
        
            4-Pyridylamine
        
            504-24-5
        
            pyridin-4-amine
        
            Fampridine
        
            4-Pyridinamine
        
            Dalfampridine
        
            Avitrol
        
            p-Aminopyridine
        
            4-AP
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassAminopyridines and derivatives
Intermediate Tree NodesNot available
Direct ParentAminopyridines and derivatives
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
SubstituentsAminopyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminopyridines and derivatives. These are organic heterocyclic compounds containing an amino group attached to a pyridine ring.

Properties

Property NameProperty Value
Molecular Weight94.117
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Complexity48
Monoisotopic Mass94.053
Exact Mass94.053
XLogP0.3
Formal Charge0
Heavy Atom Count7
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+0.9544
Human Intestinal AbsorptionHIA+0.9610
Caco-2 PermeabilityCaco2+0.8867
P-glycoprotein SubstrateNon-substrate0.8619
P-glycoprotein InhibitorNon-inhibitor0.9916
Non-inhibitor0.9885
Renal Organic Cation TransporterNon-inhibitor0.8423
Distribution
Subcellular localizationLysosome0.7249
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8832
CYP450 2D6 SubstrateNon-substrate0.8870
CYP450 3A4 SubstrateNon-substrate0.8181
CYP450 1A2 InhibitorNon-inhibitor0.8657
CYP450 2C9 InhibitorNon-inhibitor0.9070
CYP450 2D6 InhibitorNon-inhibitor0.7984
CYP450 2C19 InhibitorNon-inhibitor0.9025
CYP450 3A4 InhibitorNon-inhibitor0.8637
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.8154
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9785
Non-inhibitor0.9385
AMES ToxicityNon AMES toxic0.5720
CarcinogensNon-carcinogens0.8220
Fish ToxicityLow FHMT0.8601
Tetrahymena Pyriformis ToxicityLow TPT0.8846
Honey Bee ToxicityLow HBT0.7997
BiodegradationNot ready biodegradable0.9426
Acute Oral ToxicityI0.7830
Carcinogenicity (Three-class)Non-required0.6315

Model Value Unit
Absorption
Aqueous solubility-0.4772LogS
Caco-2 Permeability1.6223LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.5498LD50, mol/kg
Fish Toxicity2.4676pLC50, mg/L
Tetrahymena Pyriformis Toxicity-0.5139pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Sunflower SeedsJapan0.1ppm
Corn(Maize)Japan0.1 ppm

References

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