2NO

NITROGEN DIOXIDE

Created:1999-07-08
Last modified:  2024-09-27

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Chemical Details

Formal Charge0
Atom Count3
Chiral Atom Count0
Bond Count2
Aromatic Bond Count0
2D diagram of 2NO

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Chemical Component Summary

NameNITROGEN DIOXIDE
Systematic Name (OpenEye OEToolkits)n/a
FormulaN O2
Molecular Weight46.005
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs10.04ON=O
SMILESCACTVS3.385[O]N=O
SMILESOpenEye OEToolkits2.0.7N(=O)[O]
Canonical SMILESCACTVS3.385 [O]N=O
Canonical SMILESOpenEye OEToolkits2.0.7 N(=O)[O]
InChIInChI1.06 InChI=1S/HNO2/c2-1-3/h(H,2,3)
InChIKeyInChI1.06 IOVCWXUNBOPUCH-UHFFFAOYSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License
DrugBank IDDB09112 
NameNitrous acid
Groups
  • approved
  • investigational
DescriptionNitrous acid (as sodium nitrite) is used as part of an intravenous mixture with sodium thiosulfate to treat cyanide poisoning. It is on the World Health Organization's List of Essential Medicines, a list of the most important medications needed in a basic health system. There is also research to investigate its applicability towards treatments for heart attacks, brain aneurysms, pulmonary hypertension in infants, and Pseudomonas aeruginosa infections.
Synonyms
  • hydroxidooxidonitrogen
  • nitrosyl hydroxide
  • Nitrous acid
  • Sodium nitrite
  • dioxonitric acid
Brand Names
  • Sodium Nitrite Injection, USP
  • Nithiodote
  • Rite Aid Enamel Guard
  • Sodium Nitrite
  • Wakefern Enamel Guard
IndicationFor sequential use with sodium thiosulfate for the treatment of acute cyanide poisoning that is judged to be life-threatening [FDA Label].
Categories
  • Acids
  • Acids, Noncarboxylic
  • Anions
  • Antidotes
  • Compounds used in a research, industrial, or household setting
ATC-CodeV03AB08
CAS number7782-77-6

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License
NameTarget SequencePharmacological ActionActions
Hemoglobin subunit alphaMVLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLS...unknownoxidizer
Hemoglobin subunit betaMVHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLS...unknownoxidizer
MyoglobinMGLSDGEWQLVLNVWGKVEADIPGHGQEVLIRLFKGHPETLEKFDKFKHL...unknownoxidizer
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 3032552