Relevant Data

Food Additives Approved by WHO:

Flavouring Substances Approved by European Union:

  • 2-(sec-Butyl)-3-methoxypyrazine [show]

General Information

Mainterm2-METHOXY-3-(1-METHYLPROPYL)PYRAZINE
Doc TypeASP
CAS Reg.No.(or other ID)24168-70-5
Regnum

From www.fda.gov

Computed Descriptors

Download SDF
2D Structure
CID520098
IUPAC Name2-butan-2-yl-3-methoxypyrazine
InChIInChI=1S/C9H14N2O/c1-4-7(2)8-9(12-3)11-6-5-10-8/h5-7H,4H2,1-3H3
InChI KeyQMQDJVIJVPEQHE-UHFFFAOYSA-N
Canonical SMILESCCC(C)C1=NC=CN=C1OC
Molecular FormulaC9H14N2O
Wikipedia2-methoxy-3-(1-methylpropyl)pyrazine

From Pubchem


Computed Properties

Property Name Property Value
Molecular Weight166.224
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Complexity130.0
CACTVS Substructure Key Fingerprint A A A D c c B z I A A A A A A A A A A A A A A A A A A A A A A A A A A s A A A A A A A A A A A B g A A A H g A A A A A A D Q j B l g Y u h B I I F A C g A R R n R A Q A i C Q x c i A I U A A 9 c A g G Y E J E k A K V A C A E g A D Q Q A C Q A A A K A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A = =
Topological Polar Surface Area35.0
Monoisotopic Mass166.111
Exact Mass166.111
XLogP3None
XLogP3-AA1.6
Compound Is CanonicalizedTrue
Formal Charge0
Heavy Atom Count12
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

From Pubchem


ADMET Predicted Profile --- Classification

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9893
Human Intestinal AbsorptionHIA+0.9873
Caco-2 PermeabilityCaco2+0.6849
P-glycoprotein SubstrateNon-substrate0.6316
P-glycoprotein InhibitorNon-inhibitor0.8873
Non-inhibitor0.9882
Renal Organic Cation TransporterNon-inhibitor0.9262
Distribution
Subcellular localizationMitochondria0.7209
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8345
CYP450 2D6 SubstrateNon-substrate0.6699
CYP450 3A4 SubstrateNon-substrate0.5465
CYP450 1A2 InhibitorInhibitor0.7065
CYP450 2C9 InhibitorNon-inhibitor0.9549
CYP450 2D6 InhibitorNon-inhibitor0.9495
CYP450 2C19 InhibitorNon-inhibitor0.7770
CYP450 3A4 InhibitorNon-inhibitor0.9455
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.7747
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9774
Non-inhibitor0.9203
AMES ToxicityNon AMES toxic0.7518
CarcinogensNon-carcinogens0.9367
Fish ToxicityLow FHMT0.7803
Tetrahymena Pyriformis ToxicityLow TPT0.8170
Honey Bee ToxicityLow HBT0.5485
BiodegradationNot ready biodegradable0.9875
Acute Oral ToxicityIII0.6043
Carcinogenicity (Three-class)Non-required0.6092

From admetSAR


ADMET Predicted Profile --- Regression

Model Value Unit
Absorption
Aqueous solubility-1.6650LogS
Caco-2 Permeability1.6629LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.4602LD50, mol/kg
Fish Toxicity2.0557pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.0355pIGC50, ug/L

From admetSAR


Taxonomic Classification

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassDiazines
SubclassPyrazines
Intermediate Tree NodesNot available
Direct ParentMethoxypyrazines
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
SubstituentsMethoxypyrazine - Alkyl aryl ether - Heteroaromatic compound - Azacycle - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methoxypyrazines. These are pyrazines containing a methoxyl group attached to the pyrazine ring.

From ClassyFire