CAS 15000-59-6

Basic Blue 54

Description:

Basic Blue 54, with the CAS number 15000-59-6, is a synthetic dye belonging to the class of cationic dyes, which are characterized by their positive charge. This dye is primarily used in various applications, including textile dyeing, paper coloring, and as a biological stain. Basic Blue 54 exhibits high solubility in water, making it suitable for aqueous dyeing processes. Its vibrant blue color is attributed to the presence of specific chromophores within its molecular structure. The dye is known for its excellent lightfastness and stability, although it may have varying degrees of resistance to washing, depending on the substrate. In terms of safety, Basic Blue 54 should be handled with care, as some cationic dyes can be irritants or harmful if ingested or inhaled. Environmental considerations are also important, as the discharge of dye effluents can pose risks to aquatic ecosystems. Overall, Basic Blue 54 is a versatile dye with significant industrial applications, but it requires responsible handling and disposal practices.

Formula: C₁₇H₁₉N₄OS·CH₃O₄S

InChI: InChI=1S/C17H19N4OS.CH4O4S/c1-20(2)13-7-5-12(6-8-13)18-19-17-21(3)15-10-9-14(22-4)11-16(15)23-17;1-5-6(2,3)4/h5-11H,1-4H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key: InChIKey=AQSURVRJJSLSOC-UHFFFAOYSA-M

SMILES: C[N+]=1C=2C(SC1N=NC3=CC=C(N(C)C)C=C3)=CC(OC)=CC2.S(OC)(=O)(=O)[O-]

Synonyms:

• Basacryl Blue GL
• Benzothiazolium, 2-[[p-(dimethylamino)phenyl]azo]-6-methoxy-3-methyl-, methyl sulfate
• Benzothiazolium, 2-((4-(dimethylamino)phenyl)azo)-6-methoxy-3-methyl-, methyl sulfate
• Benzothiazolium, 2-[2-[4-(dimethylamino)phenyl]diazenyl]-6-methoxy-3-methyl-, methyl sulfate (1:1)
• Benzothiazolium, 2-(2-(4-(dimethylamino)phenyl)diazenyl)-6-methoxy-3-methyl-, methyl sulfate (1:1)
• Astrazon Blue GL
• 2-((4-(Dimethylamino)phenyl)azo)-6-methoxy-3-methylbenzothiazoliummethyl sulphate
• 2-{(E)-[4-(dimethylamino)phenyl]diazenyl}-6-methoxy-3-methyl-1,3-benzothiazol-3-ium
• Benzothiazolium, 2-[[4-(dimethylamino)phenyl]azo]-6-methoxy-3-methyl-, methyl sulfate
• 2-{(E)-[4-(dimethylamino)phenyl]diazenyl}-6-methoxy-3-methyl-1,3-benzothiazol-3-ium methyl sulfate

Basic blue 54

CAS: 15000-59-6

Basic blue 54 is a methoxylated basic dye with a carbonyl group. It is used as an absorber in the cross-link process and as a polymerization initiator in reactive dyeing. Basic blue 54 has been shown to be reactive with persulfate and undergo an absorption process. Langmuir adsorption isotherms of basic blue 54 indicate that it has good chemical stability. Basic blue 54 is used as a model system for the study of reactive dyes, which are usually high molecular weight compounds that have both hydrophilic and hydrophobic groups.

Formula: C₁₈H₂₂N₄O₅S₂

Purity: Min. 95%

Molecular weight: 438.52 g/mol

Ref: 3D-FB179781