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4,4'-Thiodibenzenesulfonic acid

HCID 409137
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Basic information

CAS
6966-19-4
Standard SMILES
O=S(=O)(O)c1ccc(Sc2ccc(S(=O)(=O)O)cc2)cc1
InChIKey
MSSOQDMBUKCNTK-UHFFFAOYSA-N
Molecular formula
C12H10O6S3
Average molar mass
346.4 g/mol
Monoisotopic mass
345.96395156

Names & identifiers

Preferred name
4,4'-Thiodibenzenesulfonic acid
IUPAC
4-(4-sulfophenyl)sulfanylbenzenesulfonic acid

Names & synonyms

4,4'-Thiodibenzenesulfonic acid6966-19-4NSC 18748DTXSID80219956RefChem:284681DTXCID301424474-(4-sulfophenyl)sulfanylbenzenesulfonic acidNSC1874819878-55-84,4/'-Thiobis(benzenesulfonic acid)disulfo-diphenyl sulfideSCHEMBL979380
Show more names
4,4'-Sulfanediyldi(benzene-1-sulfonic acid)

Database identifiers

CAS
6966-19-4
PubChem CID
409137
DTXSID
DTXSID80219956
Nikkaji
J355.011G

Properties

Computed structural properties

XLogP
1.5
Topological polar surface area
151 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
7
Rotatable bonds
4
Heavy atoms
21
Formal charge
0
Complexity
479

Related reactions

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Compound notes

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