Term Name: |
Sudan IV |
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Search Ontology:
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Synonyms: |
- 1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol
- 1-(4-o-Tolylazo-o-tolylazo)-2-naphthol
- 1-({2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl)naphthalen-2-ol
- 1-[2-[2-Methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-2-naphthalenol
- 2',3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene
- Biebrich scarlet R
- C.I. 26105
- C.I. Solvent Red 24
- scarlet R
- scarlet red
- scharlach R
- solvent red 24
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Definition: |
A bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections.
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References: |
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Ontology: |
ChEBI
(
EBI
)
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