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Details

Stereochemistry ACHIRAL
Molecular Formula O5S2
Molecular Weight 144.127
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge -2

SHOW SMILES / InChI
Structure of METABISULFITE ION

SMILES

[O-]S(=O)S([O-])(=O)=O

InChI

InChIKey=WBZKQQHYRPRKNJ-UHFFFAOYSA-L
InChI=1S/H2O5S2/c1-6(2)7(3,4)5/h(H,1,2)(H,3,4,5)/p-2

HIDE SMILES / InChI

Molecular Formula H2O5S2
Molecular Weight 146.143
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 19:50:16 UTC 2023
Edited
by admin
on Fri Dec 15 19:50:16 UTC 2023
Record UNII
7992SO049K
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
METABISULFITE ION
Common Name English
PYROSULFITE
Systematic Name English
METABISULFITE
Systematic Name English
DISULFITE
Systematic Name English
DISULFITE ION
Common Name English
DISULFUROUS ACID, ION(2-)
Common Name English
DISULFITE (S2O52-)
Common Name English
PYROSULFITE (S2O52-)
Common Name English
METASULFITE (S2O52-)
Common Name English
Code System Code Type Description
CHEBI
29251
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
FDA UNII
7992SO049K
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
EPA CompTox
DTXSID70945813
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
PUBCHEM
159940
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
MESH
C030981
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
WIKIPEDIA
DISULFITE
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
CAS
23134-05-6
Created by admin on Fri Dec 15 19:50:16 UTC 2023 , Edited by admin on Fri Dec 15 19:50:16 UTC 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY