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Phenolsulfonphthalein MeSH Descriptor Data 2023


MeSH Heading
Phenolsulfonphthalein
Tree Number(s)
D02.455.426.559.389.657.625.560
Unique ID
D010637
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D010637
Scope Note
Red dye, pH indicator, and diagnostic aid for determination of renal function. It is used also for studies of the gastrointestinal and other systems.
Entry Term(s)
Phenol Red
Sulfonphthal
Sulphental
Sulphonthal
Pharm Action
Coloring Agents
Indicators and Reagents
Registry Number
I6G9Y0J1OJ
Related Numbers
143-74-8
CAS Type 1 Name
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide
Previous Indexing
Phenolphthaleins (1966-1974)
Public MeSH Note
91; was see under PHENOLPHTHALEINS 1975-90
Online Note
search PHENOLPHTHALEINS 1966-74
History Note
91(75); was see under PHENOLPHTHALEINS 1975-90
Date Established
1991/01/01
Date of Entry
1999/01/01
Revision Date
2013/07/08
Phenolsulfonphthalein Preferred
Sulphental Narrower
Sulfonphthal Narrower
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