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Details

Stereochemistry ACHIRAL
Molecular Formula C21H14O6S2.2Ag
Molecular Weight 642.199
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of METHARGEN

SMILES

[Ag+].[Ag+].[O-]S(=O)(=O)C1=CC2=C(C=CC=C2)C=C1CC3=CC4=C(C=CC=C4)C=C3S([O-])(=O)=O

InChI

InChIKey=BROSRFATIJCNNM-UHFFFAOYSA-L
InChI=1S/C21H16O6S2.2Ag/c22-28(23,24)20-12-16-7-3-1-5-14(16)9-18(20)11-19-10-15-6-2-4-8-17(15)13-21(19)29(25,26)27;;/h1-10,12-13H,11H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2

HIDE SMILES / InChI

Molecular Formula Ag
Molecular Weight 107.8682
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C21H14O6S2
Molecular Weight 426.462
Charge -2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Patents

Patents

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:03:56 GMT 2025
Edited
by admin
on Mon Mar 31 22:03:56 GMT 2025
Record UNII
D7W929228C
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
METHARGEN
MI  
Common Name English
VIACUTAN
Preferred Name English
METHARGEN [MI]
Common Name English
2-NAPHTHALENESULFONIC ACID, 3,3'-METHYLENEBIS-, DISILVER(1+) SALT
Systematic Name English
Code System Code Type Description
PUBCHEM
35723
Created by admin on Mon Mar 31 22:03:56 GMT 2025 , Edited by admin on Mon Mar 31 22:03:56 GMT 2025
PRIMARY
MERCK INDEX
m328
Created by admin on Mon Mar 31 22:03:56 GMT 2025 , Edited by admin on Mon Mar 31 22:03:56 GMT 2025
PRIMARY Merck Index
CAS
53370-43-7
Created by admin on Mon Mar 31 22:03:56 GMT 2025 , Edited by admin on Mon Mar 31 22:03:56 GMT 2025
PRIMARY
FDA UNII
D7W929228C
Created by admin on Mon Mar 31 22:03:56 GMT 2025 , Edited by admin on Mon Mar 31 22:03:56 GMT 2025
PRIMARY
ECHA (EC/EINECS)
258-502-2
Created by admin on Mon Mar 31 22:03:56 GMT 2025 , Edited by admin on Mon Mar 31 22:03:56 GMT 2025
PRIMARY
DRUG CENTRAL
3774
Created by admin on Mon Mar 31 22:03:56 GMT 2025 , Edited by admin on Mon Mar 31 22:03:56 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY