U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula Rn
Molecular Weight 222.0
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of RADON

SMILES

[Rn]

InChI

InChIKey=SYUHGPGVQRZVTB-UHFFFAOYSA-N
InChI=1S/Rn

HIDE SMILES / InChI

Molecular Formula Rn
Molecular Weight 222.0
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Radon Exposure, IL-6 Promoter Variants, and Lung Squamous Cell Carcinoma in Former Uranium Miners.
2016-04
Radon-induced alterations in micro-RNA expression profiles in transformed BEAS2B cells.
2013
Canadian population risk of radon induced lung cancer: a re-assessment based on the recent cross-Canada radon survey.
2012-11
Residential radon exposure, histologic types, and lung cancer risk. A case-control study in Galicia, Spain.
2012-06
Occupational and environmental cancer incidence and mortality in China.
2012-06
Residential radon and lung cancer risk: an updated meta- analysis of case-control studies.
2012
Radon-induced reduced apoptosis in human bronchial epithelial cells with knockdown of mitochondria DNA.
2012
Modeling joint exposures and health outcomes for cumulative risk assessment: the case of radon and smoking.
2011-09
Aberrant promoter methylation of p16(INK4a) and O(6)-methylguanine-DNA methyltransferase genes in workers at a Chinese uranium mine.
2006-07
Childhood cancer mortality and radon concentration in drinking water in North Carolina.
1991-04
A case-control study of lung cancer relative to domestic radon exposure.
1987-12
Patents

Patents

Substance Class Chemical
Created
by admin
on Mon Mar 31 18:13:27 GMT 2025
Edited
by admin
on Mon Mar 31 18:13:27 GMT 2025
Record UNII
Q74S4N8N1G
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
RADON
HSDB   MI  
Systematic Name English
ALPHATRON
Preferred Name English
RADON-222
Common Name English
RADIUM EMANATION
Common Name English
RADON [MI]
Common Name English
RADON-222 [IARC]
Common Name English
RADON [HSDB]
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C465
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
Code System Code Type Description
HSDB
6369
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
CHEBI
33492
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
ECHA (EC/EINECS)
233-146-0
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
MERCK INDEX
m9482
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY Merck Index
FDA UNII
Q74S4N8N1G
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
CAS
10043-92-2
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
CHEBI
49997
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
PUBCHEM
24857
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
NCI_THESAURUS
C800
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
CHEBI
33314
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
EPA CompTox
DTXSID701015778
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY
MESH
D011886
Created by admin on Mon Mar 31 18:13:27 GMT 2025 , Edited by admin on Mon Mar 31 18:13:27 GMT 2025
PRIMARY