Basic Searches
Searches without any special characters (listed below) will return items that contain the exact value(s) entered in the search field. This means that searching for "ASPIRIN CALCIUM" won't return any items that have "ASPIRIN GLYCINE CALCIUM" because the search term doesn't match exactly.
Boolean Operators
OR - searches with terms separated by " OR " will return items that contain any of the terms in the search.
Example: "ASPIRIN" OR "CALCIUM" will return items that have strings like "ASPIRIN GLYCINE" and "GLYCINE CALCIUM" because they contain at least one of the terms in the search.

AND - searches with terms separated by " AND " will return items that contain all the terms in the search.
Example: "ASPIRIN" AND "CALCIUM" won't return items that have strings "ASPIRIN GLYCINE" and "GLYCINE CALCIUM" because neither contain both terms, but it will return "ASPIRIN GLYCINE CALCIUM" because it contains both search terms.
version 2.7.1
Substance Class Chemical
Record UNII
7YNJ3PO35Z
Record Status Validated
Record Version
Show Definitional References Hide Definitional References
Download

Details

Stereochemistry ACHIRAL
Molecular Formula H2
Molecular Weight 2.0159
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0
Created by admin on Wed Aug 04 03:53:06 EDT 2021
Edited by admin on Wed Aug 04 03:53:06 EDT 2021
Structure of HYDROGEN

Systematic Names:

  • None recorded

SMILES

[H][H]

InChI

UFHFLCQGNIYNRP-UHFFFAOYSA-N
InChI=1S/H2/h1H
Name Type Language Details Access References
HYDROGEN
Domain Jurisdiction Naming Organization
INCI  
HSDB   INCI   MI  
Official Name
English  
PROTIUM
Common Name
English  
MOLECULAR HYDROGEN
Common Name
English  
HYDROGEN [WHO-DD]
Common Name
English  
HYDROGEN [MI]
Common Name
English  
HYDROGEN [INCI]
Common Name
English  
HYDROGEN [HSDB]
Common Name
English  
HYDROGEN GAS
Common Name
English  
H2
Common Name
English  
Classification Tree Code System Code Access References
DSLD 4257 (Number of products:7)
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
Code System Code Type Description Access References
CAS
1333-74-0
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
DRUG BANK
DB15127
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
ECHA (EC/EINECS)
215-605-7
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
EPA CompTox
1333-74-0
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
FDA UNII
7YNJ3PO35Z
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
HSDB
5026
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
MERCK INDEX
M6099
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY Merck Index
MESH
D006859
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
PUBCHEM
783
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY
RXCUI
5497
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
PRIMARY RxNorm
Related Record Type Details Access References
ACTIVE MOIETY
none
none
Mediator Substance Details
none
Created by admin on Wed Aug 04 03:53:06 EDT 2021 , Edited by admin on Wed Aug 04 03:53:06 EDT 2021
Created Wed Aug 04 03:53:06 EDT 2021
Created By admin
Last Edited Wed Aug 04 03:53:06 EDT 2021
Last Edited By admin
Index Source Text / Citation Source Type Tags Date Accessed File Access
1 WEBSITE WEBSITE NOMEN PUBLIC_DOMAIN_RELEASE
2 HSDB SRS NOMEN
3 MERCK SRS NOMEN PUBLIC_DOMAIN_RELEASE AUTO_SELECTED
4 MERCK INDEX SRS NOMEN
5 SRS import [7YNJ3PO35Z] SRS NOMEN Fri Apr 28 14:47:15 EDT 2017
6 STN STN (SCIFINDER)
7 HYDROGEN [MI] SRS_LOCATOR
8 WHO-DD WHO DRUG DICTIONARY
9 Merck SRS NOMEN
10 WEBSITE WEBSITE NOMEN PUBLIC_DOMAIN_RELEASE
11 SRS CODE IMPORT SRS NOMEN Fri Apr 28 14:47:15 EDT 2017
12 PCPC SRS NOMEN
13 GSRS Registrar SRS
14 HYDROGEN [HSDB] SRS_LOCATOR
15 MERCK INDEX MERCK INDEX NOMEN
16 ChemiD SRS NOMEN
17 dump-public-2021-07-22_UPDATED.gsrs BATCH_IMPORT Wed Aug 04 03:53:03 EDT 2021
18 SYSTEM
19 HYDROGEN [INCI] SRS_LOCATOR

Molecular Formula H2
Molecular Weight 2.0159
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE