Structural Complex
Chemical ID: NO2
IUPAC Name: NITRITE ION
Formal Charge: -1
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: N O2
Molecular weight: 46.005
Hydrogen Bond Acceptor: 3
Hydrogen Bond Donor: 0
Rotatable Bonds: 0
Heavy Atoms: 3
Systematic name
Program Version Descriptor
ACDLabs 10.04 nitrite
OpenEye OEToolkits 1.5.0 nitrite
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 [O-]N=O
SMILES_CANONICAL CACTVS 3.341 [O-]N=O
SMILES CACTVS 3.341 [O-]N=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 N(=O)[O-]
SMILES OpenEye OEToolkits 1.5.0 N(=O)[O-]
InChI InChI 1.03 InChI=1S/HNO2/c2-1-3/h(H,2,3)/p-1
InChIKey InChI 1.03 IOVCWXUNBOPUCH-UHFFFAOYSA-M
Chemical Database Mapping
Database Reference ID
DrugBank DB12529
PubChem 946
ChEBI 16301