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4-Chloromercuribenzenesulfonate MeSH Descriptor Data 2023


MeSH Heading
4-Chloromercuribenzenesulfonate
Tree Number(s)
D02.455.426.559.389.097.150
D02.691.750.740.220
D02.886.645.600.080.050.100.100
Unique ID
D002731
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D002731
Scope Note
A cytotoxic sulfhydryl reagent that inhibits several subcellular metabolic systems and is used as a tool in cellular physiology.
Entry Term(s)
Chloromercuribenzene-p-sulphonic Acid
Chloromercuribenzenesulfonate
Chloromercuriphenylsulfonate
PCMBS
PCMPS
p-Chloromercuriphenylsulphonate
Pharm Action
Enzyme Inhibitors
Sulfhydryl Reagents
Registry Number
5YIN07W42H
Related Numbers
554-77-8
CAS Type 1 Name
Mercurate(1-), chloro(4-sulfonatophenyl)-, hydrogen
Previous Indexing
Benzene (1966-1967)
Benzenesulfonates (1974)
Mercury (1966-1974)
Organometallic Compounds (1968-1974)
Sulfonic Acids (1966-1973)
Public MeSH Note
94; was CHLOROMERCURIPHENYLSULFONATE (see under PHENYLMERCURY COMPOUNDS 1977-90, see under ORGANOMETALLIC COMPOUNDS 1975-76); CHLOROMERCURIBENZENESULFONATE was see CHLOROMERCURIPHENYLSULFONATE 1975-93
Online Note
use 4-CHLOROMERCURIBENZENESULFONATE to search CHLOROMERCURIPHENYLSULFONATE & CHLOROMERCURIBENZENESULFONATE 1975-93
History Note
94; was CHLOROMERCURIPHENYLSULFONATE (see under PHENYLMERCURY COMPOUNDS 1977-90, see under ORGANOMETALLIC COMPOUNDS 1975-76); CHLOROMERCURIBENZENESULFONATE was see CHLOROMERCURIPHENYLSULFONATE 1975-93
Date Established
1991/01/01
Date of Entry
1974/11/19
Revision Date
2013/07/08
4-Chloromercuribenzenesulfonate Preferred
Chloromercuribenzene-p-sulphonic Acid Broader
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