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CAS 68391-30-0

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Basic Red 76

Description:
Basic Red 76, also known by its chemical name as a cationic dye, is a synthetic organic compound primarily used in textile dyeing and coloring applications. It belongs to the class of azo dyes, characterized by the presence of one or more azo groups (-N=N-). This dye exhibits vibrant red coloration and is soluble in water, making it suitable for various applications in the dyeing of fabrics, paper, and even in some biological staining procedures. Basic Red 76 is known for its strong affinity to negatively charged substrates, which enhances its effectiveness in dyeing processes. However, like many synthetic dyes, it may pose environmental and health concerns, including potential toxicity and allergenic reactions. Its stability under light and heat conditions can vary, influencing its application in different materials. Proper handling and disposal are essential to mitigate any adverse effects associated with its use. Overall, Basic Red 76 is a versatile dye with significant industrial relevance, but it requires careful management due to its chemical properties.
Formula:C20H22N3O2·Cl
InChI:InChI=1S/C20H21N3O2.ClH/c1-23(2,3)15-11-9-14-10-12-18(24)20(16(14)13-15)22-21-17-7-5-6-8-19(17)25-4;/h5-13H,1-4H3;1H
InChI key:InChIKey=HSWXSHNPRUMJKI-UHFFFAOYSA-N
SMILES:N(=NC1=C(OC)C=CC=C1)C=2C3=C(C=CC([N+](C)(C)C)=C3)C=CC2O.[Cl-]
Synonyms:
  • (8Z)-8-[(2-methoxyphenyl)hydrazono]-N,N,N-trimethyl-7-oxo-7,8-dihydronaphthalen-2-aminium chloride
  • 2-Naphthalenaminium, 7-hydroxy-8-((2-methoxyphenyl)azo)-N,N,N-trimethyl-, chloride
  • 2-Naphthalenaminium, 7-hydroxy-8-(2-(2-methoxyphenyl)diazenyl)-N,N,N-trimethyl-, chloride (1:1)
  • 7-Hydroxy-8-((2-methoxyphenyl)azo)-N,N,N-trimethyl-2-naphthalenam- inium chloride
  • 8-(2'-Methoxyphenylazo)-7-hydroxy-2-naphthyltrimethylammonium chloride
  • Arianor Madder Red
  • Basic red 76
  • Ci 12245
  • C.I. Basic Red 76
  • C.I. 12245
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Found 2 products.
  • 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride
    TRC
    + Info

    7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride

    Controlled Product
    CAS:
    Formula:C20H22N3O2·Cl
    Color and Shape:Neat
    Molecular weight:371.861

    Ref: TR-H924465

    1g
    3,428.00€
  • 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride-d3
    TRC
    + Info

    7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride-d3

    Controlled Product
    CAS:
    <p>Applications 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride-d3, is the labeled analogue of 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N-trimethylnaphthalen-2-aminium Chloride (H924465), a colorant found in hair dyes and color intensifiers in cosmetics.<br>References Ohnuki, N., et al.: Annu. Rep. Tokyo Metrop. Inst. Public Health, 55, 79 (2005)<br></p>
    Formula:C20D3H19N3O2·Cl
    Color and Shape:Neat
    Molecular weight:374.879

    Ref: TR-H924467

    25mg
    3,477.00€