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4-Chloromercuribenzenesulfonic acid

HCID 11136
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Basic information

CAS
554-77-8
Standard SMILES
O=S(=O)(O)c1cc[c]([Hg][Cl])cc1
InChIKey
XXEBDPRHFAWOND-UHFFFAOYSA-M
Molecular formula
C6H5ClHgO3S
Average molar mass
393.21 g/mol
Monoisotopic mass
393.935436

Overview

P-chloromercuribenzenesulfonic acid is an arylmercury compound and an arenesulfonic acid. It is a conjugate acid of a p-chloromercuribenzenesulfonate.

Names & identifiers

Preferred name
4-Chloromercuribenzenesulfonic acid
IUPAC
chloro-(4-sulfophenyl)mercury

Names & synonyms

4-ChloromercuribenzenesulfonateChloromercuriphenylsulfonatep-chloromercuribenzenesulfonic acid4-chloromercuribenzenesulfonic acidchloro(4-sulfophenyl)mercury4 ChloromercuribenzenesulfonateDTXSID60203954p-ChloromercuriphenylsulphonateMercurate(1-), chloro(4-sulfonatophenyl)-, hydrogen5YIN07W42HCHEBI:33206Chloromercuribenzenesulfonate
Show more names
p ChloromercuriphenylsulphonateAcid, Chloromercuribenzene-p-sulphonicRefChem:388755DTXCID90126445PCMBSPCMPS554-77-8chloro-(4-sulfophenyl)mercury

Database identifiers

CAS
554-77-8
PubChem CID
11136
DTXSID
DTXSID60203954
ChEBI
CHEBI:33206

Properties

Computed structural properties

Topological polar surface area
62.8 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
3
Rotatable bonds
1
Heavy atoms
12
Formal charge
0
Complexity
228

Chemistry & industry

Pharmacology

MeSH Pharmacological Classification · 2 items

Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.

Chemical agents that react with SH groups. This is a chemically diverse group that is used for a variety of purposes. Among these are enzyme inhibition, enzyme reactivation or protection, and labelling.

Related reactions

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Compound notes

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