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CAS 3248-93-9

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rosaniline

Description:
Rosaniline, also known as basic fuchsin or magenta, is a synthetic organic compound belonging to the class of triarylmethane dyes. It is characterized by its vibrant magenta color, which arises from its conjugated system of double bonds. Rosaniline is soluble in water and alcohol, making it useful in various applications, including as a dye in textiles and biological staining. The compound features a central carbon atom bonded to three aromatic amine groups, contributing to its stability and color properties. Rosaniline can exist in different forms, including its hydrochloride salt, which is often used in laboratory settings. It exhibits basic properties due to the presence of amino groups, allowing it to act as a weak base. Additionally, rosaniline has applications in histology for staining tissues and cells, as well as in the production of other dyes and pigments. However, it is important to handle rosaniline with care, as it may pose health risks, including potential carcinogenic effects.
Formula:C20H19N3
InChI:InChI=1/C20H19N3.ClH/c1-13-12-16(6-11-19(13)23)20(14-2-7-17(21)8-3-14)15-4-9-18(22)10-5-15;/h2-12,21H,22-23H2,1H3;1H/b20-14-,21-17?;
InChI key:InChIKey=WVYMEHMNEMRCEL-UHFFFAOYSA-N
SMILES:C(C1=CC(C)=C(N)C=C1)(C2=CC=C(N)C=C2)=C3C=CC(=N)C=C3
Synonyms:
  • 4,4'-{[(4E)-4-imino-3-methylcyclohexa-2,5-dien-1-ylidene]methanediyl}dianiline
  • 4-(4-Aminophenyl(4-iminocyclohexa-2,5-dienylidene)methyl)-2-methylaniline
  • 4-[(4-Amino-3-Methylphenyl)(4-Aminophenyl)Methylidene]Cyclohexa-2,5-Dien-1-Iminium Chloride
  • 4-[(4-Aminophenyl)(4-Iminocyclohexa-2,5-Dien-1-Ylidene)Methyl]-O-Toluidine
  • 4-[(4-Aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methylbenzenamine
  • Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-
  • Brilliant Oil Crimson Base
  • Fuchsine HF Base
  • Fuchsine base
  • Magenta base
  • See more synonyms
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