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Details

Stereochemistry ACHIRAL
Molecular Formula He
Molecular Weight 4.0026
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Helium

SMILES

[He]

InChI

InChIKey=SWQJXJOGLNCZEY-UHFFFAOYSA-N
InChI=1S/He

HIDE SMILES / InChI
Molecular Formula He
Molecular Weight 4.0026
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Unknown
86413
Substance Class Chemical
Created
by admin
on Fri Dec 15 16:15:26 UTC 2023
Edited
by admin
on Fri Dec 15 16:15:26 UTC 2023
Record UNII
206GF3GB41
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Helium
FCC   HSDB   MART.   MI   USP   VANDF   WHO-DD  
Systematic Name English
INS NO.939
Code English
E-939
Code English
INS-939
Code English
HELIUM [FCC]
Common Name English
HELIUM [VANDF]
Common Name English
HELIUM [USP MONOGRAPH]
Common Name English
HELIUM [MART.]
Common Name English
HELIUM [EP MONOGRAPH]
Common Name English
HELIUM [MI]
Common Name English
Helium [WHO-DD]
Common Name English
HELIUM-4
Common Name English
HELIUM [HSDB]
Common Name English
HELIUM [GREEN BOOK]
Common Name English
Classification Tree Code System Code
JECFA EVALUATION INS-939
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
CFR 21 CFR 184.1355
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
NCI_THESAURUS C1940
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
WHO-VATC QV03AN03
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
WHO-ATC V03AN03
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
Code System Code Type Description
CHEBI
33681
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
DAILYMED
206GF3GB41
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
MERCK INDEX
m5935
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY Merck Index
CHEBI
30217
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
HSDB
553
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
EVMPD
SUB21877
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
DRUG BANK
DB09155
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
FDA UNII
206GF3GB41
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
NCI_THESAURUS
C85242
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
CAS
7440-59-7
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
WIKIPEDIA
Helium atom
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
ECHA (EC/EINECS)
231-168-5
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
CHEBI
30219
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
MESH
D006371
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
DRUG CENTRAL
4262
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
SMS_ID
100000088515
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
EPA CompTox
DTXSID7036402
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
ChEMBL
CHEMBL1796997
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
PUBCHEM
23987
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY
RXCUI
5140
Created by admin on Fri Dec 15 16:15:26 UTC 2023 , Edited by admin on Fri Dec 15 16:15:26 UTC 2023
PRIMARY RxNorm
Related Record Type Details
Structure of Helium
ACTIVE MOIETY
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