IMPPAT Phytochemical information: 
Propionaldehyde

Propionaldehyde
Summary

SMILES: CCC=O
InChI: InChI=1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
InChIKey: NBBJYMSMWIIQGU-UHFFFAOYSA-N
DeepSMILES: CCC=O
Functional groups: CC=O
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organic oxygen compounds
ClassyFire Class: Organooxygen compounds
ClassyFire Subclass: Carbonyl compounds
NP Classifier Biosynthetic pathway: Fatty acids
NP Classifier Superclass: Fatty acyls
NP Classifier Class: Fatty aldehydes
Synonymous chemical names:
propionaldehyde, propional, propanal
External chemical identifiers:
CID:CID_527; ChEMBL:CHEMBL275626; ChEBI:CHEBI:17153; ZINC:ZINC000000895256; FDASRS:AMJ2B4M67V; SureChEMBL:SCHEMBL4992; MolPort-001-769-727
Chemical structure download


Propionaldehyde
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 58.08
Log P RDKit 0.6
Topological polar surface area (Å2) RDKit 17.07
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 3
Number of heavy atoms RDKit 4
Number of heteroatoms RDKit 1
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 1
Number of sp3 hybridized carbon atoms RDKit 2
Shape complexity RDKit 0.67
Number of rotatable bonds RDKit 1
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 0
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 0


Propionaldehyde
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 3
Ghose rule RDKit Failed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Good
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.4


Propionaldehyde
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.24
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Propionaldehyde
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000261733ALDH2756
ENSP00000285930AKR1B1700
ENSP00000297785ALDH1A1777
ENSP00000306606ADH1B900
ENSP00000225740ALDH3A1935
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.