IMPPAT Phytochemical information: 
2-Nitrophenol

2-Nitrophenol
Summary

SMILES: [O-][N+](=O)c1ccccc1O
InChI: InChI=1S/C6H5NO3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H
InChIKey: IQUPABOKLQSFBK-UHFFFAOYSA-N
DeepSMILES: [O-][N+]=O)cccccc6O
Scaffold Graph/Node/Bond level: c1ccccc1
Scaffold Graph/Node level: C1CCCCC1
Scaffold Graph level: C1CCCCC1
Functional groups: c[N+](=O)[O-]; cO
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Benzenoids
ClassyFire Class: Phenols
ClassyFire Subclass: Nitrophenols
Synonymous chemical names:
o-nitrophenol, 2-nitrophenol
External chemical identifiers:
CID:CID_6947; ChEMBL:CHEMBL14205; ChEBI:CHEBI:16260; ZINC:ZINC000034719541; FDASRS:BD148E95KD; SureChEMBL:SCHEMBL26026; MolPort-000-690-271
Chemical structure download


2-Nitrophenol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 139.11
Log P RDKit 1.3
Topological polar surface area (Å2) RDKit 63.37
Number of hydrogen bond acceptors RDKit 3
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 6
Number of heavy atoms RDKit 10
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 1
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 6
Number of sp3 hybridized carbon atoms RDKit 0
Shape complexity RDKit 0
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 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 1
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 1


2-Nitrophenol
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 0.47


2-Nitrophenol
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -5.88
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 2
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


2-Nitrophenol
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000369050CYP1A1700
ENSP00000252945CYP2E1731
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.