Difference between revisions of "Violamine R"
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violomine R; Acid Violet 9; CI 45190; Xanthylium, 9-(2-carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulfophenyl)amino)-, inner salt; 2-[3-[(2-methylphenyl)amino]-6-(2-methyl-4-sulfophenyl)iminoxanthen-9-yl]benzoic acid (IUPAC) | violomine R; Acid Violet 9; CI 45190; Xanthylium, 9-(2-carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulfophenyl)amino)-, inner salt; 2-[3-[(2-methylphenyl)amino]-6-(2-methyl-4-sulfophenyl)iminoxanthen-9-yl]benzoic acid (IUPAC) | ||
| − | == | + | ==Physical and Chemical Properties== |
UV absorption max=529 nm | UV absorption max=529 nm | ||
Latest revision as of 14:10, 25 June 2022
Description
A synthetic violet color dye. Violomine R is often used as a stain in hematology and histology.
Synonyms and Related Terms
violomine R; Acid Violet 9; CI 45190; Xanthylium, 9-(2-carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulfophenyl)amino)-, inner salt; 2-[3-[(2-methylphenyl)amino]-6-(2-methyl-4-sulfophenyl)iminoxanthen-9-yl]benzoic acid (IUPAC)
Physical and Chemical Properties
UV absorption max=529 nm
| Composition | C34H26N2O6S |
|---|---|
| CAS | 6252-76-2 |
| Molecular Weight | 590.65 |
Resources and Citations
- Aldrich Chemical Catalog: http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/229385 (Nov 2008)