PDB Chemical Component 2NO

Ideal Model

Chemical Description

Name NITROGEN DIOXIDE
Formula N O2
Formal charge 0
Molecular weight 46.005 g/mol
Component type NON-POLYMER
Ambiguous Chemistry Warning The chemical description of this component is not well described in this definition. Descriptors and chemical names should be used with caution.

Chemical features

Atom count 3
Chiral atom count 0
Bond count 2
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) nitrous acid

Chemical Descriptors

Stereo SMILES (CACTVS) [O]N=O
SMILES (CACTVS) [O]N=O
Stereo SMILES (OpenEye) N(=O)[O]
InChI descriptor InChI=1S/HNO2/c2-1-3/h(H,2,3)
InChIKey descriptor IOVCWXUNBOPUCH-UHFFFAOYSA-N

Status Information

Last modified 2023-09-23
Created 1999-07-08
Release status REL
Model PDB code 1AOQ
Processing site RCSB