Structure via PubChem · Public domain (PubChem)
phenolsulfonphthalein
Sign in to saveAlso known as Phenol red, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bisphenol S,S-dioxide, PSP, 3,3-bis(p-hydroxyphenyl)-3H-2,1-benzoxathiole 1,1-dioxide, alpha-hydroxy-alpha,alpha-bis(p-hydroxyphenyl)-o-toluenesulfonic acid gamma-sultone
chemical compound
Chemical data
- Formula
- C19H14O5S
- Molecular weight
- 354.4 g/mol
- IUPAC name
- 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol
- SMILES
- C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O
- InChIKey
- BELBBZDIHDAJOR-UHFFFAOYSA-N
- XLogP
- 3
- Polar surface area
- 92.2 Ų
- H-bond donors
- 2
- H-bond acceptors
- 5
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Research
1,142 papers- [Phenolsulfonphthalein test].Nihon rinsho. Japanese journal of clinical medicine · 1997
- [Phenolsulfonphthalein (PSP)].Nihon rinsho. Japanese journal of clinical medicine · 1995
- Phenolsulfonphthalein as a surrogate substrate to assess altered function of the prostaglandin transporter SLCO2A1.Drug metabolism and pharmacokinetics · 2022
- Phenolsulfonphthalein transport by potential-sensitive urate transport system.European journal of pharmacology · 2005
- [Phenolsulfonphthalein or hysterosalpingography?].Zentralblatt fur Gynakologie · 1960
via PubMed
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 354.056
- Image
- Phenol red sample.JPG
- Has use
- dye
Show 3 more facts
- chemical formula
- C₁₉H₁₄O₅S
- canonical SMILES
- C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O
- Commons category
- Phenol red
via Wikidata · CC0