OlfactionBase: A repository of Odors, Odorants, Olfactory Receptors and related information
  1. Home
  2. Odorants

Mercaptoacetaldehyde

Odors

Receptor Interaction

No receptors available
Image
2D Structure
3D Conformer
image of chemical
 

Odor Profile

Strength: high

General Information

Common Name: Mercaptoacetaldehyde
IUPAC Name: 2-sulfanylacetaldehyde
Molecular Formula: C2H4OS
SMILES: C(C=O)S
Inchi: 1S/C2H4OS/c3-1-2-4/h1,4H,2H2
Inchi Key: FLJWVVUJGVNXMZ-UHFFFAOYSA-N
Cas No: 4124-63-4

Functional Group

Esters

Drug Likeness

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

Cross References

PubChem: 77775
Zinc: ZINC15830129
OdoRactor: View
TGSC: View

Physicochemical properties

Name Value
Molecular Weight (g/mol) 76.12
Mass (g/mol) 75.998
Molar Refractivity 19.86
Net Charge
HBD
HBA 1
Rt Bonds 1
Rings
TPSA 55.87
Hetero Atoms 2
Heavy Atoms 4
Aromatic Heavy Atoms 0
Melting Point (°C)
Boiling Point (°C@760.00mm Hg) 84
Vapor Pressure (mmHg@25.00 °C) 21.417999
Vapor Density (Air =1)
Fraction Csp3 0.50
LogP 0.115
iLOGP 0.80
XLOGP3 0.05
WLOGP 0.12
MLOGP -0.37
ESOL Log S -0.28
ESOL Solubility (mg/ml) 40.2
ESOL Solubility (mol/l) 0.528
ESOL Class: esol_class Very soluble
Ali Log S -0.78
Ali Solubility (mg/ml) 12.7
Ali Solubility (mol/l) 0.17
Ali Class Very soluble
Silicos-IT LogSw -0.21
Silicos-IT Solubility (mg/ml) 46.4
Silicos-IT Solubility (mol/l) 0.61
Silicos-IT Class Soluble

Pharmacokinetic profile

Name Value
GI Absorption High
BBB Permeable 0
PgP Substrate 0
Log Kp (cm/s) -6.73
Bioavailability Score 0.55
Caco2 0
Human Intestinal Absorption 1
Plasm Protein Binding 0.632
CYP1A2 Inhibitor 0
CYP2C19 Inhibitor 0
CYP2C9 Inhibitor 0
CYP2D6 inhibitor 0
CYP3A4 inhibitor 0
Ames mutagenesis 0
Acute Oral Toxicity 2.167
Carcinogenicity (Binary) 1
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