Structural Complex
Chemical ID: 2NO
IUPAC Name: NITROGEN DIOXIDE
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: N O2
Molecular weight: 46.005
Hydrogen Bond Acceptor: 2
Hydrogen Bond Donor: 0
Rotatable Bonds: 0
Heavy Atoms: 3
Systematic name
Program Version Descriptor
ACDLabs 10.04 nitrous acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 ON=O
InChI InChI 1.06 InChI=1S/HNO2/c2-1-3/h(H,2,3)
InChIKey InChI 1.06 IOVCWXUNBOPUCH-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.385 [O]N=O
SMILES CACTVS 3.385 [O]N=O
SMILES_CANONICAL OpenEye OEToolkits 2.0.7 N(=O)[O]
SMILES OpenEye OEToolkits 2.0.7 N(=O)[O]
Chemical Database Mapping
Database Reference ID
DrugBank DB09112
ChEMBL CHEMBL1161681
PubChem 24529
ChEBI 25567
SureChEMBL SCHEMBL1057
HMDB HMDB0002786