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Details

Stereochemistry ACHIRAL
Molecular Formula C2H6O5S2
Molecular Weight 174.196
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of METHANESULFONIC ANHYDRIDE

SMILES

CS(=O)(=O)OS(C)(=O)=O

InChI

InChIKey=IZDROVVXIHRYMH-UHFFFAOYSA-N
InChI=1S/C2H6O5S2/c1-8(3,4)7-9(2,5)6/h1-2H3

HIDE SMILES / InChI

Molecular Formula C2H6O5S2
Molecular Weight 174.196
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 Mon Mar 31 22:00:42 GMT 2025
Edited
by admin
on Mon Mar 31 22:00:42 GMT 2025
Record UNII
J492U7J4PB
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-65906
Preferred Name English
METHANESULFONIC ANHYDRIDE
Systematic Name English
MESYL ANHYDRIDE
Common Name English
METHANESULFONIC ACID, 1,1'-ANHYDRIDE
Common Name English
METHANESULFONIC ACID, ANHYDRIDE
Common Name English
methanesulfonyl methanesulfonate
Systematic Name English
Code System Code Type Description
PUBCHEM
81560
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
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FDA UNII
J492U7J4PB
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
PRIMARY
NSC
65906
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
PRIMARY
ECHA (EC/EINECS)
230-442-1
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
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CAS
7143-01-3
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
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WIKIPEDIA
Methanesulfonic anhydride
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
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EPA CompTox
DTXSID70864010
Created by admin on Mon Mar 31 22:00:42 GMT 2025 , Edited by admin on Mon Mar 31 22:00:42 GMT 2025
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