(+/-)-Isobutyl 3-methylthiobutyrate

Odors

Receptor Interaction

No receptors available

Odor Profile

Strength: high

General Information

Common Name: (+/-)-Isobutyl 3-methylthiobutyrate
IUPAC Name: 2-methylpropyl 3-methylsulfanylbutanoate
Molecular Formula: C9H18O2S
SMILES: CC(C)COC(=O)CC(C)SC
Inchi: 1S/C9H18O2S/c1-7(2)6-11-9(10)5-8(3)12-4/h7-8H,5-6H2,1-4H3
Inchi Key: RRGSLXQIRFOAEM-UHFFFAOYSA-N
Cas No: 127931-21-9

Functional Group

Esters
Thiols

Drug Likeness

Name Value
Lipinski Violations 0
Ghose Violations 0
Veber Violations 0
Egan Violations 0
Muegge Violations 1

Cross References

PubChem: 54281757
Zinc: ZINC95618221
OdoRactor: View
TGSC: View

Physicochemical properties

Name Value
Molecular Weight (g/mol) 190.30
Mass (g/mol) 190.103
Molar Refractivity 54.25
Net Charge
HBD
HBA 2
Rt Bonds 6
Rings
TPSA 51.60
Hetero Atoms 3
Heavy Atoms 12
Aromatic Heavy Atoms 0
Melting Point (°C)
Boiling Point (°C@760.00mm Hg) 224.00 
Vapor Pressure (mmHg@25.00 °C) 0.026
Vapor Density (Air =1)
Fraction Csp3 0.89
LogP 2.327
iLOGP 2.82
XLOGP3 2.46
WLOGP 2.33
MLOGP 2.28
ESOL Log S -2.17
ESOL Solubility (mg/ml) 1.28
ESOL Solubility (mol/l) 0.007
ESOL Class: esol_class Soluble
Ali Log S -3.19
Ali Solubility (mg/ml) 0.12
Ali Solubility (mol/l) 0
Ali Class Soluble
Silicos-IT LogSw -2.14
Silicos-IT Solubility (mg/ml) 1.38
Silicos-IT Solubility (mol/l) 0.01
Silicos-IT Class Soluble

Pharmacokinetic profile

Name Value
GI Absorption High
BBB Permeable 1
PgP Substrate 0
Log Kp (cm/s) -5.71
Bioavailability Score 0.55
Caco2 1
Human Intestinal Absorption 1
Plasm Protein Binding 0.719
CYP1A2 Inhibitor 0
CYP2C19 Inhibitor 0
CYP2C9 Inhibitor 0
CYP2D6 inhibitor 0
CYP3A4 inhibitor 0
Ames mutagenesis 0
Acute Oral Toxicity 2.217
Carcinogenicity (Binary) 0
Carcinogenicity (Trinary) Non-required
Eye Irritation 1
Hepatotoxicity 0
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