Structure via PubChem · Public domain (PubChem)
chlorophenol red
Sign in to saveindicator dye that changes color from yellow to violet in the pH range 4.8 to 6.7
In the Vinony graph
Within Vinony's link graph, chlorophenol red is referenced by 3 other articles, and connects out to International Standard Book Number, pH and digital object identifier.
Vinony files it under Benzoxathioles, Chembox image size set and Chloroarenes.
Its subject is documented across 13 Wikipedia language editions.
Chemical data
- Formula
- C19H12Cl2O5S
- Molecular weight
- 423.3 g/mol
- IUPAC name
- 2-chloro-4-[3-(3-chloro-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)Cl)C4=CC(=C(C=C4)O)Cl
- InChIKey
- WWAABJGNHFGXSJ-UHFFFAOYSA-N
- XLogP
- 4.3
- Polar surface area
- 92.2 Ų
- H-bond donors
- 2
- H-bond acceptors
- 5
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 421.97824984399983
Show 3 more facts
- chemical formula
- C₁₉H₁₂Cl₂O₅S
- canonical SMILES
- C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)Cl)C4=CC(=C(C=C4)O)Cl
- Commons category
- Chlorophenol red
Sources (2)
via Wikidata · CC0
Connections
International Standard Book Number
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pH
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digital object identifier
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chemical formula
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melting point
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molar mass
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PubMed
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hydroxyl
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CAS Registry Number
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PubChem
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simplified molecular input line entry specification
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ChemSpider
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pH indicator
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Semantic Scholar
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International Chemical Identifier
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European Chemicals Agency
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standard state
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ultraviolet–visible spectroscopy
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European Community number
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Jmol
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