IMPPAT Phytochemical information: 
Octanal

Octanal
Summary

SMILES: CCCCCCCC=O
InChI: InChI=1S/C8H16O/c1-2-3-4-5-6-7-8-9/h8H,2-7H2,1H3
InChIKey: NUJGJRNETVAIRJ-UHFFFAOYSA-N
DeepSMILES: CCCCCCCC=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:
n-octanal, octanal, octanal,n
External chemical identifiers:
CID:454; ChEMBL:CHEMBL18407; ChEBI:17935; ZINC:ZINC000001529222; FDASRS:XGE9999H19; SureChEMBL:SCHEMBL28601; MolPort-001-783-783
Chemical structure download


Octanal
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 128.22
Log P RDKit 2.55
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 8
Number of heavy atoms RDKit 9
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 7
Shape complexity RDKit 0.88
Number of rotatable bonds RDKit 6
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


Octanal
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 2
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.3966


Octanal
ADMET 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 Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -5.15
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 1.0
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


Octanal
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000209668ADH1A800
ENSP00000265512ADH4800
ENSP00000296412ADH5800
ENSP00000306245FOS800
ENSP00000306606ADH1B800
ENSP00000309463LIPT2734
ENSP00000314196MBOAT4932
ENSP00000314508GBA830
ENSP00000345774ALDH3A2914
ENSP00000346827ALDH9A1914
ENSP00000366927ALDH1B1914
ENSP00000378359ADH6800
ENSP00000420269ADH7800
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.