fluoran
Sign in to saveAlso known as spiro(isobenzofuran-1(3H),9'-xanthen)-3-one, spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one
Fluoran is a triarylmethane dye. It is the structural core of a variety of other dyes.
Wikidata facts
- Mass
- 300.079
Show 2 more facts
- chemical formula
- C₂₀H₁₂O₃
- canonical SMILES
- C1=CC=C2C(=C1)C(=O)OC23C4=CC=CC=C4OC5=CC=CC=C35
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1 sectionsContents
- References
Fluoran is a triarylmethane dye. It is the structural core of a variety of other dyes.
These dyes have a variety of applications such as chemical stains (for example eosins) and in thermal paper. Black 305 is a common leuco dye product for thermal paper.
Connections
chemical formula
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organic compound
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molar mass
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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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Q2311683
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International Chemical Identifier
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European Chemicals Agency
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eosin
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ChEBI
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standard state
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thermal paper
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Jmol
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Unique Ingredient Identifier
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Preferred IUPAC name
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triarylmethane dye
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CompTox Chemistry Dashboard
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leuco dye
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