2-Acetyl-3-methylpyrazine

Odors

Receptor Interaction

No receptors available

Odor Profile

Strength: high

General Information

Common Name: 2-Acetyl-3-methylpyrazine
IUPAC Name: 1-(3-methylpyrazin-2-yl)ethanone
Molecular Formula: C4H9NS
SMILES: CC1=NC=CN=C1C(=O)C
Inchi: 1S/C7H8N2O/c1-5-7(6(2)10)9-4-3-8-5/h3-4H,1-2H3
Inchi Key: QUNOTZOHYZZWKQ-UHFFFAOYSA-N
Cas No: 23787-80-6

Functional Group

Esters
Ketones

Drug Likeness

Name Value
Lipinski Violations 0
Ghose Violations 3
Veber Violations 0
Egan Violations 0
Muegge Violations 2

Cross References

PubChem: 32093
Zinc: ZINC164508
OdoRactor: View
TGSC: View

Physicochemical properties

Name Value
Molecular Weight (g/mol) 103.19
Mass (g/mol) 136.064
Molar Refractivity 33.54
Net Charge
HBD 1
HBA 1
Rt Bonds 0
Rings 1
TPSA 37.33
Hetero Atoms 3
Heavy Atoms 6
Aromatic Heavy Atoms 0
Melting Point (°C)
Boiling Point (°C@760.00mm Hg) 265.00 to 266.00
Vapor Pressure (mmHg@25.00 °C) 0.105
Vapor Density (Air =1)
Fraction Csp3 1.00
LogP 0.988
iLOGP 1.55
XLOGP3 0.75
WLOGP 0.29
MLOGP 0.35
ESOL Log S -0.95
ESOL Solubility (mg/ml) 11.5
ESOL Solubility (mol/l) 0.112
ESOL Class: esol_class Very soluble
Ali Log S -1.11
Ali Solubility (mg/ml) 7.95
Ali Solubility (mol/l) 0.08
Ali Class Very soluble
Silicos-IT LogSw -0.95
Silicos-IT Solubility (mg/ml) 11.4
Silicos-IT Solubility (mol/l) 0.11
Silicos-IT Class Soluble

Pharmacokinetic profile

Name Value
GI Absorption High
BBB Permeable 0
PgP Substrate 0
Log Kp (cm/s) -6.40
Bioavailability Score 0.55
Caco2 0
Human Intestinal Absorption 1
Plasm Protein Binding 0.593
CYP1A2 Inhibitor 0
CYP2C19 Inhibitor 0
CYP2C9 Inhibitor 0
CYP2D6 inhibitor 0
CYP3A4 inhibitor 0
Ames mutagenesis 0
Acute Oral Toxicity 1.822
Carcinogenicity (Binary) 0
Carcinogenicity (Trinary) Non-required
Eye Irritation 1
Hepatotoxicity 1
Androgen Receptor Binding 0
Aromatase Binding 0
Estrogen Receptor Binding 0
Glucocorticoid Receptor Binding 0
Thyroid Receptor Binding 0
BRCP inhibitor 0
BSEP inhibitor 0
OATP1B1 inhibitor 1
OATP1B3 inhibitor 1
OATP2B1 inhibitor 0
OCT1 inhibitor 0
OCT2 inhibitor 0